WO2004020557A1 - 潤滑油組成物 - Google Patents
潤滑油組成物 Download PDFInfo
- Publication number
- WO2004020557A1 WO2004020557A1 PCT/JP2003/010756 JP0310756W WO2004020557A1 WO 2004020557 A1 WO2004020557 A1 WO 2004020557A1 JP 0310756 W JP0310756 W JP 0310756W WO 2004020557 A1 WO2004020557 A1 WO 2004020557A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- lubricating oil
- oil composition
- mass
- general formula
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 135
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 32
- 239000010687 lubricating oil Substances 0.000 claims abstract description 117
- 229910052751 metal Inorganic materials 0.000 claims abstract description 75
- 239000002184 metal Substances 0.000 claims abstract description 75
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 67
- 239000011574 phosphorus Substances 0.000 claims abstract description 66
- 239000011593 sulfur Substances 0.000 claims abstract description 54
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 54
- 150000001875 compounds Chemical class 0.000 claims abstract description 49
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 47
- 150000003839 salts Chemical class 0.000 claims abstract description 47
- 239000002199 base oil Substances 0.000 claims abstract description 42
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000002485 combustion reaction Methods 0.000 claims abstract description 25
- 230000003647 oxidation Effects 0.000 claims abstract description 19
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 19
- 238000005260 corrosion Methods 0.000 claims abstract description 5
- 230000007797 corrosion Effects 0.000 claims abstract description 5
- -1 phosphorus compound Chemical class 0.000 claims description 140
- 125000004432 carbon atom Chemical group C* 0.000 claims description 79
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 46
- 150000002430 hydrocarbons Chemical group 0.000 claims description 46
- 239000003054 catalyst Substances 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 27
- 229910052757 nitrogen Inorganic materials 0.000 claims description 25
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 24
- 239000000654 additive Substances 0.000 claims description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 20
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
- 239000001301 oxygen Substances 0.000 claims description 20
- 239000001257 hydrogen Substances 0.000 claims description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims description 18
- 239000011701 zinc Substances 0.000 claims description 17
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 16
- 229910052725 zinc Inorganic materials 0.000 claims description 16
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 14
- 239000003963 antioxidant agent Substances 0.000 claims description 14
- 239000003599 detergent Substances 0.000 claims description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid group Chemical group C(CCC(=O)O)(=O)O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 10
- 239000002270 dispersing agent Substances 0.000 claims description 9
- 239000000446 fuel Substances 0.000 claims description 9
- 150000003018 phosphorus compounds Chemical class 0.000 claims description 9
- 238000005299 abrasion Methods 0.000 claims description 7
- 239000001384 succinic acid Substances 0.000 claims description 7
- WMYJOZQKDZZHAC-UHFFFAOYSA-H trizinc;dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S WMYJOZQKDZZHAC-UHFFFAOYSA-H 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 6
- 239000003112 inhibitor Substances 0.000 claims description 5
- 239000006078 metal deactivator Substances 0.000 claims description 4
- 239000003607 modifier Substances 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 abstract description 21
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 abstract description 7
- 230000014759 maintenance of location Effects 0.000 abstract description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract description 3
- 230000003449 preventive effect Effects 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 description 51
- 239000002585 base Substances 0.000 description 43
- 239000002253 acid Substances 0.000 description 27
- 239000003921 oil Substances 0.000 description 27
- 238000012360 testing method Methods 0.000 description 25
- 125000003342 alkenyl group Chemical group 0.000 description 23
- 238000012423 maintenance Methods 0.000 description 17
- 229910052783 alkali metal Inorganic materials 0.000 description 16
- 125000003118 aryl group Chemical group 0.000 description 15
- 229920000768 polyamine Polymers 0.000 description 13
- 150000001340 alkali metals Chemical class 0.000 description 11
- 238000000746 purification Methods 0.000 description 10
- 229910052500 inorganic mineral Inorganic materials 0.000 description 9
- 239000011707 mineral Substances 0.000 description 9
- 230000000996 additive effect Effects 0.000 description 8
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 8
- 150000001412 amines Chemical class 0.000 description 7
- 230000003078 antioxidant effect Effects 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000001704 evaporation Methods 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 7
- 239000003502 gasoline Substances 0.000 description 7
- 239000004711 α-olefin Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- GDOHDNVLNKFRDG-UHFFFAOYSA-N CCCCCCCCCCCCCCCCCCOP(O)=O Chemical compound CCCCCCCCCCCCCCCCCCOP(O)=O GDOHDNVLNKFRDG-UHFFFAOYSA-N 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 125000000753 cycloalkyl group Chemical group 0.000 description 6
- 150000004678 hydrides Chemical class 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 5
- 125000003710 aryl alkyl group Chemical group 0.000 description 5
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 5
- 239000011575 calcium Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 150000002431 hydrogen Chemical group 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002480 mineral oil Substances 0.000 description 5
- 235000010446 mineral oil Nutrition 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 5
- 229960001860 salicylate Drugs 0.000 description 5
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 150000004996 alkyl benzenes Chemical class 0.000 description 4
- 125000002947 alkylene group Chemical group 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 125000002960 margaryl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- LSHROXHEILXKHM-UHFFFAOYSA-N n'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound NCCNCCNCCNCCNCCN LSHROXHEILXKHM-UHFFFAOYSA-N 0.000 description 4
- 229910017464 nitrogen compound Inorganic materials 0.000 description 4
- 150000002830 nitrogen compounds Chemical class 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 4
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 4
- 229960001124 trientine Drugs 0.000 description 4
- 239000001993 wax Substances 0.000 description 4
- JPZYXGPCHFZBHO-UHFFFAOYSA-N 1-aminopentadecane Chemical compound CCCCCCCCCCCCCCCN JPZYXGPCHFZBHO-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 238000006683 Mannich reaction Methods 0.000 description 3
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 125000002877 alkyl aryl group Chemical group 0.000 description 3
- 125000005119 alkyl cycloalkyl group Chemical group 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 159000000007 calcium salts Chemical class 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 125000001841 imino group Chemical group [H]N=* 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 159000000003 magnesium salts Chemical class 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000002530 phenolic antioxidant Substances 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 229920001083 polybutene Polymers 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 150000003751 zinc Chemical class 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- QGLWBTPVKHMVHM-KTKRTIGZSA-N (z)-octadec-9-en-1-amine Chemical compound CCCCCCCC\C=C/CCCCCCCCN QGLWBTPVKHMVHM-KTKRTIGZSA-N 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- 239000004808 2-ethylhexylester Substances 0.000 description 2
- BKZXZGWHTRCFPX-UHFFFAOYSA-N 2-tert-butyl-6-methylphenol Chemical compound CC1=CC=CC(C(C)(C)C)=C1O BKZXZGWHTRCFPX-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- MHZGKXUYDGKKIU-UHFFFAOYSA-N Decylamine Chemical compound CCCCCCCCCCN MHZGKXUYDGKKIU-UHFFFAOYSA-N 0.000 description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- QCOGKXLOEWLIDC-UHFFFAOYSA-N N-methylbutylamine Chemical compound CCCCNC QCOGKXLOEWLIDC-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- WUGQZFFCHPXWKQ-UHFFFAOYSA-N Propanolamine Chemical compound NCCCO WUGQZFFCHPXWKQ-UHFFFAOYSA-N 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N Salicylic acid Natural products OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- XYRMLECORMNZEY-UHFFFAOYSA-B [Mo+4].[Mo+4].[Mo+4].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S Chemical compound [Mo+4].[Mo+4].[Mo+4].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S XYRMLECORMNZEY-UHFFFAOYSA-B 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 239000002518 antifoaming agent Substances 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- 229910052792 caesium Inorganic materials 0.000 description 2
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- 125000003493 decenyl group Chemical group [H]C([*])=C([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 description 2
- 150000005690 diesters Chemical class 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- NAGJZTKCGNOGPW-UHFFFAOYSA-N dithiophosphoric acid Chemical class OP(O)(S)=S NAGJZTKCGNOGPW-UHFFFAOYSA-N 0.000 description 2
- 125000005066 dodecenyl group Chemical group C(=CCCCCCCCCCC)* 0.000 description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- LIWAQLJGPBVORC-UHFFFAOYSA-N ethylmethylamine Chemical compound CCNC LIWAQLJGPBVORC-UHFFFAOYSA-N 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 125000006038 hexenyl group Chemical group 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 239000011133 lead Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 2
- 229910001510 metal chloride Inorganic materials 0.000 description 2
- 229910000000 metal hydroxide Inorganic materials 0.000 description 2
- 150000004692 metal hydroxides Chemical class 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- GVWISOJSERXQBM-UHFFFAOYSA-N n-methylpropan-1-amine Chemical compound CCCNC GVWISOJSERXQBM-UHFFFAOYSA-N 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- FTMKAMVLFVRZQX-UHFFFAOYSA-N octadecylphosphonic acid Chemical compound CCCCCCCCCCCCCCCCCCP(O)(O)=O FTMKAMVLFVRZQX-UHFFFAOYSA-N 0.000 description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 238000010525 oxidative degradation reaction Methods 0.000 description 2
- 125000002958 pentadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- DPBLXKKOBLCELK-UHFFFAOYSA-N pentan-1-amine Chemical compound CCCCCN DPBLXKKOBLCELK-UHFFFAOYSA-N 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 125000002255 pentenyl group Chemical group C(=CCCC)* 0.000 description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 2
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000004344 phenylpropyl group Chemical group 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920013639 polyalphaolefin Polymers 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- CYIDZMCFTVVTJO-UHFFFAOYSA-N pyromellitic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C=C1C(O)=O CYIDZMCFTVVTJO-UHFFFAOYSA-N 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 150000003873 salicylate salts Chemical class 0.000 description 2
- 231100000241 scar Toxicity 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 description 2
- 229940014800 succinic anhydride Drugs 0.000 description 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 2
- 229960002317 succinimide Drugs 0.000 description 2
- 150000003464 sulfur compounds Chemical class 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 125000003944 tolyl group Chemical group 0.000 description 2
- ABVVEAHYODGCLZ-UHFFFAOYSA-N tridecan-1-amine Chemical compound CCCCCCCCCCCCCN ABVVEAHYODGCLZ-UHFFFAOYSA-N 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- 125000005023 xylyl group Chemical group 0.000 description 2
- 125000000923 (C1-C30) alkyl group Chemical group 0.000 description 1
- MBIZXFATKUQOOA-UHFFFAOYSA-N 1,3,4-thiadiazole Chemical compound C1=NN=CS1 MBIZXFATKUQOOA-UHFFFAOYSA-N 0.000 description 1
- IPZWQYZGKBUOLI-UHFFFAOYSA-N 1-[butoxy(2-methylpropyl)phosphoryl]oxybutane Chemical compound CCCCOP(=O)(CC(C)C)OCCCC IPZWQYZGKBUOLI-UHFFFAOYSA-N 0.000 description 1
- LCOAVSRQJRMNAW-UHFFFAOYSA-N 1-[dodecoxy(dodecyl)phosphoryl]oxydodecane Chemical compound CCCCCCCCCCCCOP(=O)(CCCCCCCCCCCC)OCCCCCCCCCCCC LCOAVSRQJRMNAW-UHFFFAOYSA-N 0.000 description 1
- QMOMLBXAJYQNCP-UHFFFAOYSA-N 1-[pentoxy(pentyl)phosphoryl]oxypentane Chemical compound CCCCCOP(=O)(CCCCC)OCCCCC QMOMLBXAJYQNCP-UHFFFAOYSA-N 0.000 description 1
- PQDJLAHLMWEHPA-UHFFFAOYSA-N 1-dimethoxyphosphoryldecane Chemical compound CCCCCCCCCCP(=O)(OC)OC PQDJLAHLMWEHPA-UHFFFAOYSA-N 0.000 description 1
- FPYLHOQPWCQAIJ-UHFFFAOYSA-N 1-dimethoxyphosphoryloctadecane Chemical compound CCCCCCCCCCCCCCCCCCP(=O)(OC)OC FPYLHOQPWCQAIJ-UHFFFAOYSA-N 0.000 description 1
- BMVXCPBXGZKUPN-UHFFFAOYSA-N 1-hexanamine Chemical compound CCCCCCN BMVXCPBXGZKUPN-UHFFFAOYSA-N 0.000 description 1
- LUJKYTUFQMQIBA-UHFFFAOYSA-N 1-octadecoxyphosphonoyloxyoctadecane Chemical compound CCCCCCCCCCCCCCCCCCOP(=O)OCCCCCCCCCCCCCCCCCC LUJKYTUFQMQIBA-UHFFFAOYSA-N 0.000 description 1
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- DJENOAHIGDGGIB-UHFFFAOYSA-N 1-tert-butyl-4-methylcyclohexa-2,4-dien-1-ol Chemical compound CC1=CCC(O)(C(C)(C)C)C=C1 DJENOAHIGDGGIB-UHFFFAOYSA-N 0.000 description 1
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 1
- LPOKCPQLGHWHDJ-UHFFFAOYSA-N 11-methyl-1-(11-methyldodecoxyphosphonoyloxy)dodecane Chemical compound C(CCCCCCCCCC(C)C)OP(OCCCCCCCCCCC(C)C)=O LPOKCPQLGHWHDJ-UHFFFAOYSA-N 0.000 description 1
- ASBWGYODEQCTNZ-UHFFFAOYSA-N 11-methyldodecyl dihydrogen phosphate Chemical class CC(C)CCCCCCCCCCOP(O)(O)=O ASBWGYODEQCTNZ-UHFFFAOYSA-N 0.000 description 1
- ZVCXTEXVLOKODT-UHFFFAOYSA-N 11-methyldodecylphosphonic acid Chemical compound CC(C)CCCCCCCCCCP(O)(O)=O ZVCXTEXVLOKODT-UHFFFAOYSA-N 0.000 description 1
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- UDFARPRXWMDFQU-UHFFFAOYSA-N 2,6-ditert-butyl-4-[(3,5-ditert-butyl-4-hydroxyphenyl)methylsulfanylmethyl]phenol Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CSCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 UDFARPRXWMDFQU-UHFFFAOYSA-N 0.000 description 1
- NWPCFCBFUXXJIE-UHFFFAOYSA-N 2-(hydroxymethylamino)ethanol Chemical compound OCCNCO NWPCFCBFUXXJIE-UHFFFAOYSA-N 0.000 description 1
- CWTQBXKJKDAOSQ-UHFFFAOYSA-N 2-ethyl-2-(hydroxymethyl)propane-1,3-diol;octanoic acid Chemical compound CCC(CO)(CO)CO.CCCCCCCC(O)=O CWTQBXKJKDAOSQ-UHFFFAOYSA-N 0.000 description 1
- NPSJHQMIVNJLNN-UHFFFAOYSA-N 2-ethylhexyl 4-nitrobenzoate Chemical compound CCCCC(CC)COC(=O)C1=CC=C([N+]([O-])=O)C=C1 NPSJHQMIVNJLNN-UHFFFAOYSA-N 0.000 description 1
- WJQOZHYUIDYNHM-UHFFFAOYSA-N 2-tert-Butylphenol Chemical compound CC(C)(C)C1=CC=CC=C1O WJQOZHYUIDYNHM-UHFFFAOYSA-N 0.000 description 1
- WPMYUUITDBHVQZ-UHFFFAOYSA-M 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=CC(CCC([O-])=O)=CC(C(C)(C)C)=C1O WPMYUUITDBHVQZ-UHFFFAOYSA-M 0.000 description 1
- ZPJLDMNVDPGZIU-UHFFFAOYSA-N 4-chloro-6,7-bis(2-methoxyethoxy)quinazoline Chemical class C1=NC(Cl)=C2C=C(OCCOC)C(OCCOC)=CC2=N1 ZPJLDMNVDPGZIU-UHFFFAOYSA-N 0.000 description 1
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 description 1
- QJJHQIDBFYJADS-UHFFFAOYSA-N 8-methylnonylphosphonic acid Chemical compound CC(C)CCCCCCCP(O)(O)=O QJJHQIDBFYJADS-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- YHSDLLLKLKDFFG-UHFFFAOYSA-N C(CCCCCCC(C)C)OP(O)=O Chemical compound C(CCCCCCC(C)C)OP(O)=O YHSDLLLKLKDFFG-UHFFFAOYSA-N 0.000 description 1
- IFNNTEYSZXLSOM-UHFFFAOYSA-N CCCCCCCCCCCCCCCCCCOP(=O)OC Chemical compound CCCCCCCCCCCCCCCCCCOP(=O)OC IFNNTEYSZXLSOM-UHFFFAOYSA-N 0.000 description 1
- NSYFELSWJRLNMB-UHFFFAOYSA-N CCCCCCCCCCCCCCCCCCOP(=O)OCC Chemical compound CCCCCCCCCCCCCCCCCCOP(=O)OCC NSYFELSWJRLNMB-UHFFFAOYSA-N 0.000 description 1
- XJKCIKMIYBWISX-UHFFFAOYSA-N CCCCCCCCOP(O)=O Chemical compound CCCCCCCCOP(O)=O XJKCIKMIYBWISX-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- GXGJIOMUZAGVEH-UHFFFAOYSA-N Chamazulene Chemical group CCC1=CC=C(C)C2=CC=C(C)C2=C1 GXGJIOMUZAGVEH-UHFFFAOYSA-N 0.000 description 1
- JYFHYPJRHGVZDY-UHFFFAOYSA-N Dibutyl phosphate Chemical class CCCCOP(O)(=O)OCCCC JYFHYPJRHGVZDY-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- WJYIASZWHGOTOU-UHFFFAOYSA-N Heptylamine Chemical compound CCCCCCCN WJYIASZWHGOTOU-UHFFFAOYSA-N 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- PLZVEHJLHYMBBY-UHFFFAOYSA-N Tetradecylamine Chemical compound CCCCCCCCCCCCCCN PLZVEHJLHYMBBY-UHFFFAOYSA-N 0.000 description 1
- MEESPVWIOBCLJW-KTKRTIGZSA-N [(z)-octadec-9-enyl] dihydrogen phosphate Chemical class CCCCCCCC\C=C/CCCCCCCCOP(O)(O)=O MEESPVWIOBCLJW-KTKRTIGZSA-N 0.000 description 1
- YVWWBZNNFADTDI-KTKRTIGZSA-N [(z)-octadec-9-enyl]phosphonic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCP(O)(O)=O YVWWBZNNFADTDI-KTKRTIGZSA-N 0.000 description 1
- CAQDYOHNVWCFSW-UHFFFAOYSA-N [Mo].S1SC=CC1 Chemical compound [Mo].S1SC=CC1 CAQDYOHNVWCFSW-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 150000003973 alkyl amines Chemical group 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 230000002152 alkylating effect Effects 0.000 description 1
- 125000005263 alkylenediamine group Chemical group 0.000 description 1
- 230000002862 amidating effect Effects 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 229940111121 antirheumatic drug quinolines Drugs 0.000 description 1
- 125000001204 arachidyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 125000002511 behenyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 150000003939 benzylamines Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GMPXNGPHBIHLON-UHFFFAOYSA-N bis(11-methyldodecyl) hydrogen phosphate Chemical class CC(C)CCCCCCCCCCOP(O)(=O)OCCCCCCCCCCC(C)C GMPXNGPHBIHLON-UHFFFAOYSA-N 0.000 description 1
- PVQVJLCMPNEFPM-UHFFFAOYSA-N bis(2-methylpropyl) hydrogen phosphate Chemical class CC(C)COP(O)(=O)OCC(C)C PVQVJLCMPNEFPM-UHFFFAOYSA-N 0.000 description 1
- WFFZELZOEWLYNK-CLFAGFIQSA-N bis[(z)-octadec-9-enyl] hydrogen phosphate Chemical class CCCCCCCC\C=C/CCCCCCCCOP(O)(=O)OCCCCCCCC\C=C/CCCCCCCC WFFZELZOEWLYNK-CLFAGFIQSA-N 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- WHGMFQWHMUEWCW-UHFFFAOYSA-N butanedioic acid molybdenum Chemical compound [Mo].C(CCC(=O)O)(=O)O WHGMFQWHMUEWCW-UHFFFAOYSA-N 0.000 description 1
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 1
- ALZDUSNEVXETKK-UHFFFAOYSA-N butoxy(hexyl)phosphinic acid Chemical compound CCCCCCP(O)(=O)OCCCC ALZDUSNEVXETKK-UHFFFAOYSA-N 0.000 description 1
- BNMJSBUIDQYHIN-UHFFFAOYSA-N butyl dihydrogen phosphate Chemical class CCCCOP(O)(O)=O BNMJSBUIDQYHIN-UHFFFAOYSA-N 0.000 description 1
- MYVFNWLXTRGHHA-SEYXRHQNSA-N butyl-[(z)-octadec-9-enoxy]phosphinic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCOP(O)(=O)CCCC MYVFNWLXTRGHHA-SEYXRHQNSA-N 0.000 description 1
- UOKRBSXOBUKDGE-UHFFFAOYSA-N butylphosphonic acid Chemical compound CCCCP(O)(O)=O UOKRBSXOBUKDGE-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- AVVIDTZRJBSXML-UHFFFAOYSA-L calcium;2-carboxyphenolate;dihydrate Chemical compound O.O.[Ca+2].OC1=CC=CC=C1C([O-])=O.OC1=CC=CC=C1C([O-])=O AVVIDTZRJBSXML-UHFFFAOYSA-L 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 125000003901 ceryl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- KQWYQZYVKPPMBX-UHFFFAOYSA-N chembl1972400 Chemical compound CCCCCCCCCCCCOP(=O)OCCCCCCCCCCCC KQWYQZYVKPPMBX-UHFFFAOYSA-N 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000010725 compressor oil Substances 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- DZQISOJKASMITI-UHFFFAOYSA-N decyl-dioxido-oxo-$l^{5}-phosphane;hydron Chemical compound CCCCCCCCCCP(O)(O)=O DZQISOJKASMITI-UHFFFAOYSA-N 0.000 description 1
- JBSLOWBPDRZSMB-FPLPWBNLSA-N dibutyl (z)-but-2-enedioate Chemical compound CCCCOC(=O)\C=C/C(=O)OCCCC JBSLOWBPDRZSMB-FPLPWBNLSA-N 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- WDNQRCVBPNOTNV-UHFFFAOYSA-N dinonylnaphthylsulfonic acid Chemical compound C1=CC=C2C(S(O)(=O)=O)=C(CCCCCCCCC)C(CCCCCCCCC)=CC2=C1 WDNQRCVBPNOTNV-UHFFFAOYSA-N 0.000 description 1
- HTDKEJXHILZNPP-UHFFFAOYSA-N dioctyl hydrogen phosphate Chemical class CCCCCCCCOP(O)(=O)OCCCCCCCC HTDKEJXHILZNPP-UHFFFAOYSA-N 0.000 description 1
- VJHINFRRDQUWOJ-UHFFFAOYSA-N dioctyl sebacate Chemical compound CCCCC(CC)COC(=O)CCCCCCCCC(=O)OCC(CC)CCCC VJHINFRRDQUWOJ-UHFFFAOYSA-N 0.000 description 1
- LAWOZCWGWDVVSG-UHFFFAOYSA-N dioctylamine Chemical compound CCCCCCCCNCCCCCCCC LAWOZCWGWDVVSG-UHFFFAOYSA-N 0.000 description 1
- WJZUIWBZDGBLKK-UHFFFAOYSA-N dipentyl hydrogen phosphate Chemical compound CCCCCOP(O)(=O)OCCCCC WJZUIWBZDGBLKK-UHFFFAOYSA-N 0.000 description 1
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 description 1
- 150000002019 disulfides Chemical class 0.000 description 1
- LZJUZSYHFSVIGJ-UHFFFAOYSA-N ditridecyl hexanedioate Chemical compound CCCCCCCCCCCCCOC(=O)CCCCC(=O)OCCCCCCCCCCCCC LZJUZSYHFSVIGJ-UHFFFAOYSA-N 0.000 description 1
- FVBSDVQDRFRKRF-UHFFFAOYSA-N ditridecyl pentanedioate Chemical compound CCCCCCCCCCCCCOC(=O)CCCC(=O)OCCCCCCCCCCCCC FVBSDVQDRFRKRF-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 150000002195 fatty ethers Chemical class 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000010711 gasoline engine oil Substances 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002818 heptacosyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- KAJZYANLDWUIES-UHFFFAOYSA-N heptadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCCN KAJZYANLDWUIES-UHFFFAOYSA-N 0.000 description 1
- VAJFLSRDMGNZJY-UHFFFAOYSA-N heptylphosphonic acid Chemical compound CCCCCCCP(O)(O)=O VAJFLSRDMGNZJY-UHFFFAOYSA-N 0.000 description 1
- 150000002390 heteroarenes Chemical class 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 0.000 description 1
- GJWAEWLHSDGBGG-UHFFFAOYSA-N hexylphosphonic acid Chemical compound CCCCCCP(O)(O)=O GJWAEWLHSDGBGG-UHFFFAOYSA-N 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- 125000002463 lignoceryl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000015250 liver sausages Nutrition 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- RTWNYYOXLSILQN-UHFFFAOYSA-N methanediamine Chemical compound NCN RTWNYYOXLSILQN-UHFFFAOYSA-N 0.000 description 1
- XMYQHJDBLRZMLW-UHFFFAOYSA-N methanolamine Chemical compound NCO XMYQHJDBLRZMLW-UHFFFAOYSA-N 0.000 description 1
- 229940087646 methanolamine Drugs 0.000 description 1
- OJURWUUOVGOHJZ-UHFFFAOYSA-N methyl 2-[(2-acetyloxyphenyl)methyl-[2-[(2-acetyloxyphenyl)methyl-(2-methoxy-2-oxoethyl)amino]ethyl]amino]acetate Chemical compound C=1C=CC=C(OC(C)=O)C=1CN(CC(=O)OC)CCN(CC(=O)OC)CC1=CC=CC=C1OC(C)=O OJURWUUOVGOHJZ-UHFFFAOYSA-N 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- 239000005078 molybdenum compound Substances 0.000 description 1
- 150000002752 molybdenum compounds Chemical class 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 125000002819 montanyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- XBULAVLNIHHOPU-UHFFFAOYSA-N n'-[2-[2-[2-(octadecylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical compound CCCCCCCCCCCCCCCCCCNCCNCCNCCNCCN XBULAVLNIHHOPU-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- GMTCPFCMAHMEMT-UHFFFAOYSA-N n-decyldecan-1-amine Chemical compound CCCCCCCCCCNCCCCCCCCCC GMTCPFCMAHMEMT-UHFFFAOYSA-N 0.000 description 1
- MJCJUDJQDGGKOX-UHFFFAOYSA-N n-dodecyldodecan-1-amine Chemical compound CCCCCCCCCCCCNCCCCCCCCCCCC MJCJUDJQDGGKOX-UHFFFAOYSA-N 0.000 description 1
- QHCCDDQKNUYGNC-UHFFFAOYSA-N n-ethylbutan-1-amine Chemical compound CCCCNCC QHCCDDQKNUYGNC-UHFFFAOYSA-N 0.000 description 1
- XCVNDBIXFPGMIW-UHFFFAOYSA-N n-ethylpropan-1-amine Chemical compound CCCNCC XCVNDBIXFPGMIW-UHFFFAOYSA-N 0.000 description 1
- RLARTHIKSMHWBL-UHFFFAOYSA-N n-heptadecylheptadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCCNCCCCCCCCCCCCCCCCC RLARTHIKSMHWBL-UHFFFAOYSA-N 0.000 description 1
- NJWMENBYMFZACG-UHFFFAOYSA-N n-heptylheptan-1-amine Chemical compound CCCCCCCNCCCCCCC NJWMENBYMFZACG-UHFFFAOYSA-N 0.000 description 1
- NQYKSVOHDVVDOR-UHFFFAOYSA-N n-hexadecylhexadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCNCCCCCCCCCCCCCCCC NQYKSVOHDVVDOR-UHFFFAOYSA-N 0.000 description 1
- PXSXRABJBXYMFT-UHFFFAOYSA-N n-hexylhexan-1-amine Chemical compound CCCCCCNCCCCCC PXSXRABJBXYMFT-UHFFFAOYSA-N 0.000 description 1
- YDFFPEXFCAUTSL-UHFFFAOYSA-N n-pentadecylpentadecan-1-amine Chemical compound CCCCCCCCCCCCCCCNCCCCCCCCCCCCCCC YDFFPEXFCAUTSL-UHFFFAOYSA-N 0.000 description 1
- JACMPVXHEARCBO-UHFFFAOYSA-N n-pentylpentan-1-amine Chemical compound CCCCCNCCCCC JACMPVXHEARCBO-UHFFFAOYSA-N 0.000 description 1
- CWYZDPHNAGSFQB-UHFFFAOYSA-N n-propylbutan-1-amine Chemical compound CCCCNCCC CWYZDPHNAGSFQB-UHFFFAOYSA-N 0.000 description 1
- HSUGDXPUFCVGES-UHFFFAOYSA-N n-tetradecyltetradecan-1-amine Chemical compound CCCCCCCCCCCCCCNCCCCCCCCCCCCCC HSUGDXPUFCVGES-UHFFFAOYSA-N 0.000 description 1
- PZFYOFFTIYJCEW-UHFFFAOYSA-N n-tridecyltridecan-1-amine Chemical compound CCCCCCCCCCCCCNCCCCCCCCCCCCC PZFYOFFTIYJCEW-UHFFFAOYSA-N 0.000 description 1
- 150000004780 naphthols Chemical class 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 125000002465 nonacosyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001196 nonadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- FJDUDHYHRVPMJZ-UHFFFAOYSA-N nonan-1-amine Chemical compound CCCCCCCCCN FJDUDHYHRVPMJZ-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 125000005064 octadecenyl group Chemical group C(=CCCCCCCCCCCCCCCCC)* 0.000 description 1
- UHGIMQLJWRAPLT-UHFFFAOYSA-N octadecyl dihydrogen phosphate Chemical class CCCCCCCCCCCCCCCCCCOP(O)(O)=O UHGIMQLJWRAPLT-UHFFFAOYSA-N 0.000 description 1
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 description 1
- NJGCRMAPOWGWMW-UHFFFAOYSA-N octylphosphonic acid Chemical compound CCCCCCCCP(O)(O)=O NJGCRMAPOWGWMW-UHFFFAOYSA-N 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000002898 organic sulfur compounds Chemical class 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 125000002460 pentacosyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940100684 pentylamine Drugs 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229950000688 phenothiazine Drugs 0.000 description 1
- 125000004346 phenylpentyl group Chemical group C1(=CC=CC=C1)CCCCC* 0.000 description 1
- 150000003008 phosphonic acid esters Chemical class 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 description 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 229940083082 pyrimidine derivative acting on arteriolar smooth muscle Drugs 0.000 description 1
- 150000003230 pyrimidines Chemical class 0.000 description 1
- 150000003248 quinolines Chemical class 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical class CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 125000005063 tetradecenyl group Chemical group C(=CCCCCCCCCCCCC)* 0.000 description 1
- VLLMWSRANPNYQX-UHFFFAOYSA-N thiadiazole Chemical compound C1=CSN=N1.C1=CSN=N1 VLLMWSRANPNYQX-UHFFFAOYSA-N 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 125000002469 tricosyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000005040 tridecenyl group Chemical group C(=CCCCCCCCCCCC)* 0.000 description 1
- 239000010723 turbine oil Substances 0.000 description 1
- 125000005065 undecenyl group Chemical group C(=CCCCCCCCCC)* 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- JLQRJCDABIESLT-UHFFFAOYSA-L zinc;dibutyl phosphate Chemical compound [Zn+2].CCCCOP([O-])(=O)OCCCC.CCCCOP([O-])(=O)OCCCC JLQRJCDABIESLT-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/045—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution and non-macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
- C10M137/12—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having a phosphorus-to-carbon bond
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
- C10M141/10—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic phosphorus-containing compound
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M167/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
- C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
- C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
- C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/26—Overbased carboxylic acid salts
- C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/287—Partial esters
- C10M2207/289—Partial esters containing free hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
- C10M2209/084—Acrylate; Methacrylate
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
- C10M2215/064—Di- and triaryl amines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
- C10M2215/28—Amides; Imides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
- C10M2223/04—Phosphate esters
- C10M2223/042—Metal salts thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
- C10M2223/061—Metal salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
- C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
- C10M2223/063—Ammonium or amine salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/40—Low content or no content compositions
- C10N2030/42—Phosphor free or low phosphor content compositions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/40—Low content or no content compositions
- C10N2030/43—Sulfur free or low sulfur content compositions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
Definitions
- the present invention relates to a lubricating oil composition, and more particularly, to a lubricating oil composition having excellent long drain performance and wear resistance, and in particular, a lubricating oil suitably used as a low-phosphorus low-sulfur lubricating oil for internal combustion engines.
- Composition a lubricating oil composition having excellent long drain performance and wear resistance, and in particular, a lubricating oil suitably used as a low-phosphorus low-sulfur lubricating oil for internal combustion engines.
- Lubricating oils are used in internal combustion engines and automatic transmissions to facilitate their operation.
- lubricating oils (engine oils) for internal combustion engines are used to improve the performance and output of internal combustion engines, and to improve the rotating conditions. Due to the severeness of the oil, high performance is required, and from the viewpoint of recent environmental issues, improvement of the long drainability, which extends the oil renewal interval, is required. Therefore, in order to satisfy these required performances, various additives such as anti-wear agents, metal-based detergents, ashless dispersants, and antioxidants are blended in conventional engine oils to improve their performance.
- Highly refined lubricating base oils use of synthetic oils such as poly- ⁇ -olefin and polyol esters, zinc dialkyldithiophosphate (ZDTP), phenolic antioxidants, amine antioxidants, and organic molybdenum compounds Optimization of antioxidant additives such as has been performed.
- additives containing sulfur, such as ZDTP are used as antioxidants and antiwear agents, and are indispensable additives for current lubricating oils, especially lubricating oils for internal combustion engines.
- a lubricating oil containing no ZDTP a lubricating oil composition containing zinc dialkyldithiocarbamate or a sulfur-based additive in order to maintain its anti-wear performance is known (for example, see Japanese Patent Application Laid-Open JP-A-52-704, JP-A-62-25369
- the lubricating oils described in these publications contain a large amount of sulfur, similar to ZDTP.
- these sulfur-containing additives such as ZDTP have antioxidant performance, but the sulfuric acid released in the process of oxidizing or pyrolyzing itself accelerates the oxidative deterioration of the lubricating oil. It has become clear that there are limits to further extending the life of lubricants. In particular, in compositions containing a metal-based detergent, an ashless dispersant, and the like, the consumption (deterioration) of the total base number, which is an index of acid neutralization characteristics, tended to be accelerated.
- exhaust gas catalysts such as three-way catalysts, oxidation catalysts, NOX storage reduction catalysts, etc., installed in internal combustion engines, or exhaust gas post-treatment devices such as DPF (diesel particulate filter)
- DPF diesel particulate filter
- the first object of the present invention is to improve the oxidative stability of a lubricating oil by optimizing an antiwear agent in view of the circumstances described above, to provide a long drain property such as a base number maintenance property, and to perform high-temperature cleaning.
- An object of the present invention is to provide a lubricating oil composition having excellent properties.
- a lubricating oil composition containing a specific phosphorus-containing compound by reducing or not using zinc dialkyldithiophosphate which has been frequently used in the past, uses zinc dithiophosphate. It has been found that it can exhibit extremely long drain properties (oxidation stability, base number maintenance, thermal stability, etc.) while maintaining the same wear prevention performance as that of the case where Japanese Patent Application Laid-Open No. 2002-294924).
- a lubricating oil composition containing these specific phosphorus compounds is suitable for use in a valve wear test of a domestic engine represented by JASOM 328-95 by the optimal blending with other additives to produce zinc dithiophosphate. It has been confirmed that the same wear resistance performance as when used can be demonstrated. However, special engines that are operated under more severe conditions, and applications that require extreme pressure resistance and wear resistance, or the next period In the ILSACGF_4 standard, the requirement for a phosphorus content of 0.08 mass% or less for compatibility with exhaust gas catalysts and further reduction of phosphorus (for example, the ILSACGF-5 standard (draft) currently under study: phosphorus Content of 0.05% by mass or less) Extreme pressure performance and wear resistance performance are required.
- an exhaust gas purification catalyst such as an oxidation catalyst, a three-way catalyst, a NOx absorption reduction catalyst, a DPF or the like, or a system combining the exhaust gas purification catalyst and the DPF, particularly an oxidation catalyst.
- a second object of the present invention is to provide a lubricating oil composition capable of further improving abrasion resistance while maintaining a long drain performance at an extremely high level in view of the circumstances described above. It is an object of the present invention to provide a lubricating oil composition suitable as a lubricating oil for internal combustion engines, particularly a low phosphorus / low sulfur type lubricating oil for internal combustion engines.
- a lubricating oil composition containing a specific phosphorus-containing additive can solve the problem. Further, as a result of intensive studies to solve the above second problem, the combined use of a specific phosphorus compound and a metal salt of the specific phosphorus compound has resulted in a synergistic improvement in wear resistance, The present inventors have found that low phosphorus and low sulfur can be realized, and that they have extremely excellent long drain performance, and have completed the present invention. That is, a first aspect of the present invention is that a lubricating base oil contains (A) at least one compound selected from the group consisting of a phosphorus compound represented by the general formula (1) and a salt thereof.
- a lubricating oil composition characterized in that: (!)
- a lubricating base oil comprises (A) a phosphorus compound represented by the general formula (1), and a phosphorus compound represented by the general formula (1). (B) at least one compound selected from the group consisting of metal salts of the phosphorus compounds represented by the general formulas (2) and (3); A lubricating oil composition characterized by comprising:
- R 2 and R 3 are each independently hydrogen or a hydrocarbon group having 1 to 30 carbon atoms (nitrogen and Z). / Or may contain oxygen).
- R 4 and R 5 are each independently a hydrocarbon group having 3 to 30 carbon atoms (which may contain nitrogen and / or oxygen), is a metal element, and ⁇ is a valence of Indicates an integer corresponding to.)
- R 6 represents a hydrocarbon group having 3 to 30 carbon atoms (which may contain nitrogen and / or oxygen), and Y 2 represents a metal element.
- the base oil contains the component (II) or the component (II), and based on the total amount of the composition, the sulfur content of the composition is 0.3% by mass or less, and the phosphorus content is 0.08% by mass.
- the lubricating base oil in the lubricating oil composition of the present invention is not particularly limited, and a mineral base oil and / or a synthetic base oil used for ordinary lubricating oils can be used.
- a mineral base oil specifically, lubricating oil fractions obtained by depressurizing distillation of atmospheric residual oil obtained by atmospheric distillation of crude oil are subjected to solvent removal, solvent extraction, and hydrocracking. , Solvent dewaxing, hydrorefining, etc., and purification, or isomerization of GTL WAX (gas-to-liquid wax) produced by wax-catalyzed mineral oil, Fischer-Tropsch process, etc.
- GTL WAX gas-to-liquid wax
- An example is a lubricating base oil to be produced.
- the total aromatic content of the mineral base oil is not particularly limited, but is preferably 10% by mass or less, more preferably 6% by mass or less, further preferably 3% by mass or less, and particularly preferably 2% by mass or less. % Or less.
- the total aromatic content of the base oil is 10% by mass or less, a composition having more excellent oxidation stability can be obtained.
- the total aromatic content means the aromatic fraction content measured according to ASTM D 2549.
- this aromatic fraction contains, in addition to alkylbenzene and alkylnaphthalene, anthracene, phenanthrene, their alkylated compounds, compounds in which four or more benzene rings are condensed, or pyridines, quinolines, phenols, and naphthols And other compounds having heteroaromatics.
- the% C A of mineral base oil is not particularly limited, preferably 5 or less, more preferably 3 or less, more preferably 2 or less. Further, the percentage may be 0, but is preferably 0.4 or more, more preferably 1 or more from the viewpoint of solubility of the additive.
- the sulfur content in the mineral base oil is not particularly limited, but is preferably 0.05% by mass or less, more preferably 0.01% by mass or less, and 0.001% by mass. It is particularly preferred that: By reducing the sulfur content of the mineral base oil, a low-sulfur lubricating oil composition having more excellent long drain properties can be obtained.
- the synthetic base oil examples include polybutene or a hydride thereof; poly-octene oligomer, poly- ⁇ - olefin such as 1-decene oligomer, or a hydride thereof; ditridecyl glutarate, and di-2-ethylhexylazir.
- Diestenoles such as pate, disodecyl adipate, ditridecyl adipate, and di-2-ethylhexyl sebacate; trimethylolpropane caprylate, trimethylol pronapergonate, pentaerythritol tonole 1-2-ethynolehexanoate
- polyol esters such as pentaerythritol perargonate
- copolymers of dicarboxylic acids such as dibutyl maleate and ⁇ -olefins having 2 to 30 carbon atoms
- aromatics such as alkynnaphthalene, alkylbenzene, and aromatic esters. Synthetic oil or Mixtures of these can be exemplified.
- a mineral base oil a synthetic base oil, or an arbitrary mixture of two or more kinds of lubricating oils selected from these can be used.
- examples thereof include one or more mineral base oils, one or more synthetic base oils, and a mixed oil of one or more mineral base oils and one or more synthetic base oils.
- kinematic viscosity at its 1 00 ° C is preferably at most 20 m m 2 / s, more preferably not more than 1 0 mm 2 / s.
- the kinematic viscosity is preferably 1 mm 2 / s or more, more preferably 2 mm 2 / s or more. If the kinematic viscosity at 100 ° C of the lubricating base oil exceeds 20 mm 2 / s, the low-temperature viscosity characteristics will deteriorate, while the kinematic viscosity will be less than lmm 2 Zs. In such a case, the formation of an oil film at the lubricating portion is insufficient, so that the lubricating properties are poor, and the evaporation loss of the lubricating base oil increases, which is not preferable.
- the evaporation loss of the lubricating base oil is preferably 20% by mass or less, more preferably 16% by mass or less, particularly preferably 10% by mass or less, in terms of NOACK evaporation amount. preferable.
- NOACK evaporation amount of the lubricating base oil exceeds 20% by mass, not only the lubricating oil evaporation loss is large, but also the sulfur compounds, phosphorus compounds, or metals in the composition, together with the lubricating base oil, make an exhaust gas purification system. This may not only increase oil consumption but also adversely affect exhaust gas purification performance.
- NOACK evaporation which has been measured in accordance with ASTM D 5800, under a reduced pressure of 250 ° lubricating oil sample 60 g C, 20 mm H 2 0 (1 9 6 P a) The amount of evaporation was measured after holding for one hour.
- the viscosity index of the lubricating base oil is not particularly limited, but is preferably 80 or more, more preferably 100 or more, and most preferably 100 or more so as to obtain excellent viscosity characteristics from low to high temperatures. Is 1 20 or more.
- the upper limit of the viscosity index is not particularly limited.Normal paraffin, slack wax, GTL wax, etc., or an isomerized isoparaffin-based mineral oil such as about 135 to 180, or a complex ester-based base oil It is also possible to use those of about 150 to 250, such as and HV I_PAO base oil.
- the component (A) in the lubricating oil composition of the present invention is at least one compound selected from the group consisting of phosphorus compounds represented by the following general formula (1) and salts thereof.
- 1 is a hydrocarbon group having 1 or more carbon atoms, preferably a hydrocarbon group having 1 to 30 carbon atoms, and R 2 and R 3 are each independently hydrogen or carbon atoms. And represents 1 to 30 hydrocarbon groups. These hydrocarbon groups may contain nitrogen or oxygen.
- hydrocarbon group examples include an alkyl group, a cycloalkyl group, an alkenyl group, an alkyl-substituted cycloalkyl group, an aryl group, an alkyl-substituted aryl group, and an arylalkyl group.
- Alkyl group methylcyclopentyl group, dimethylcyclopentyl group, methylethyl Cyclopentyl group, getylcyclopentyl group, hexyl group for methinolesic hexyl group, hexyl group for dimethylsynthetic mouth, hexyl group for methinolethynoresic mouth, dimethylethylhexyl group, methylcycloheptyl group, dimethylcycloheptyl group, methylethylcyclo
- An alkylcycloalkyl group having 6 to 10 carbon atoms such as a heptyl group (the substitution position of an alkyl group with a cycloalkyl group is also arbitrary), a peptenyl group, a pentenyl group, a hexenyl group, a heptenyl group, an otathenyl group, Alkenyl groups such as nonyl group, de
- An alkylaryl group having 7 to 10 carbon atoms such as an aryl group such as a phenyl group and a naphthyl group, a tolyl group, a xylyl group, an ethylphenyl group, a propylphenyl group and a butylphenyl group.
- the alkyl group may be linear or branched, and the position of substitution with the aryl group is arbitrary.
- the hydrocarbon group having 1 to 30 carbon atoms is preferably a hydrocarbon group having 2 to 24 carbon atoms, more preferably a hydrocarbon group having 3 to 20 carbon atoms.
- Examples of the phosphorus compound represented by the general formula (1) include a hydrocarbon group having 1 or more carbon atoms, a phosphonic acid in which both R 2 and R 3 are hydrogen; and a hydrocarbon group having 1 or more carbon atoms.
- R 2 and R 3 is a hydrocarbon group having 1 to 30 carbon atoms and the other is hydrogen
- a monophosphonic acid monoester is a hydrocarbon group having 1 or more carbon atoms
- R 2 and R 3 are Are phosphonic acid esters, both of which are hydrocarbon groups having 1 to 30 carbon atoms, and mixtures thereof.
- these phosphorus compounds include mono-n-butylphosphonic acid, mono-isobutinolephosphonic acid, mono-n-pentynolephosphonic acid, mono-n-hexynolephosphonic acid, and mono 1,3-dimethinolevbutinole Phosphonic acid, Mono 4-methylinole 2-pentinole phosphonic acid, Mono n-Heptinole phosphonic acid, Mono n-octylphosphonic acid, Mono 2-ethynolehexenolephosphonic acid, Monoisodecylphosphonic acid, Mono n-dodecinolephosphonic acid, Monodiisotri Alkyl or alkynolephosphonic acid such as decylphosphonic acid, monooleylphosphonic acid, monostearylphosphonic acid, mono-n-octadecylphosphonic acid; n-butyl / lephosphonic acid mono-n-petit / reestenole, isopti / le
- the phosphorus compound represented by the general formula (1) includes at least one compound selected from the group consisting of phosphorus compounds in which all of RR 2 and R 3 are hydrocarbon groups having 1 to 30 carbon atoms (phosphonic acid Diester) is preferred because it is more excellent in base number maintenance and high-temperature purification. Among them, phosphonic acid diesters in which all of R 1 R 2 and R 3 are a hydrocarbon group having 4 to 9 carbon atoms, such as 2-ethylhexyl phosphonic acid di-2-hexyl ester, are preferred.
- the salt of the phosphorus compound represented by the general formula (1) the above is a hydrocarbon compound having 1 or more carbon atoms, and at least one of R 2 and R 3 is hydrogen.
- Metal bases such as oxides, metal hydroxides, metal carbonates, and metal chlorides, ammonia, amine compounds having only a hydrocarbon group having 1 to 30 carbon atoms or a hydrocarbon group containing a hydroxy group in a molecule, etc. And a salt in which a part or all of the remaining acidic hydrogen is neutralized by the action of the above nitrogen compound.
- Metal in the above metal base include lithium, sodium, potassium, cesium and other alkaline metals, calcium, magnesium, barium and other alkaline earth metals, zinc, copper, iron, lead, nickel, silver, manganese, molybdenum, etc. Heavy metals and the like. Of these, alkaline earth metals such as calcium and magnesium and zinc are preferred, and zinc is particularly preferred.
- the structure of the metal salt of the phosphorus compound varies depending on the valency of the metal and the number of OH groups of the phosphorus compound. Therefore, the structure is not limited at all.
- zinc oxide lmo 1 and phosphonic acid monoester When 2 mo 1 is reacted, it is thought that a compound having a structure represented by the following formula is obtained as a main component, but it is considered that a polymerized molecule also exists.
- the nitrogen compound include ammonia, monoamine, diamine, And polyamines. More specifically, methylamine, ethylamine, propylamine, butylamine, pentylamine, hexylamine, heptylamine, octylamine, nonylamine, decylamine, pendecylamine, dodecylamine, tridecylamine, tetradecylamine, pentadecylamine, pentadecylamine, pentadecylamine, pentadecylamine Decylamine, octadecylamine, dimethylamine, getylamine, dipropylamine, dibutylamine, dipentylamine, dihexylamine, diheptylamine, dioctylamine, dino-lamine, didecylamine, didindecylamine, didodecylamine, ditridecylamine Min,
- alkyl groups are Alkylamine having a linear or branched structure; an alkenyl group having 2 to 30 carbon atoms such as eturamine, probelamine, putenylamine, otaturamine, and oleylamine (these alkenyl groups are straight-chain or branched); Or a branched alkenylamine; methanolamine, ethanolamine, propanolamine, ptanolanolamine, pentanoamine, hexanolanolamine, heptanolamine, octanolamine, Nonanolamine, methanolethanolamine, methano Carbon number of propanolamine, methanolbutanolamine, ethanolpropanolamine, ethanolbutanolamine, and propanolbutanolamine:!
- alkanolamine having an alkanol group of up to 30 (these alkanol groups may be linear or branched); a carbon number of 1 to 1, such as methylenediamine, ethylenediamine, propylenediamine, and butylenediamine; Alkylene diamines having 30 alkylene groups; polyamines such as diethylenetriamine, triethylenetetramine, tetraethylenepentamine, pentaethylenehexamine, etc .; pendecyl getylamine, pendecyljetanolamine, dodecyldipropa Compounds having an alkyl or alkenyl group having 8 to 20 carbon atoms in the above monoamines, diamines, and polyamines such as nonoleamine, oleinolethietanoroleamine, oleylpropylenediamine, and stearyltetraethylenepentamine.
- Heterocyclic compounds such as hydroxysethylolylimidazoline; alkylene oxide adducts of these compounds; and mixtures thereof.
- nitrogen compounds aliphatic compounds having an alkyl or alkenyl group having 10 to 20 carbon atoms, such as decylamine, dodecylamine, tridecylamine, heptadecylamine, octadecylamine, oleylamine, and stearylamine.
- Amines (which may be linear or branched) can be mentioned as a preferred example.
- Examples of the metal salt of the phosphorus compound represented by the general formula (1) include a metal salt of a phosphorus compound in which R 1 is a hydrocarbon group having 1 to 30 carbon atoms and one of R 2 and R 3 is hydrogen. At least one compound selected from the group consisting of salts, among which, is a hydrocarbon group having 9 to 9 carbon atoms, and one of R 2 and R 3 is hydrogen, and preferably a phosphorus compound in which both are hydrogen. Zinc salts are more preferred because they are excellent in base number maintenance and high-temperature detergency.
- a phosphorus compound in which R 1 is a hydrocarbon group having 1 to 30 carbon atoms, and one of R 2 and R 3 is hydrogen At least one compound selected from the group consisting of amine salts of the above, wherein R 1 is a hydrocarbon group having 4 to 9 carbon atoms, and one of R 2 and R 3 is hydrogen, preferably both are hydrogen It is more preferable that the amine salt is a phosphorus compound having excellent base number maintenance property and high-temperature detergency.
- the wear resistance can be synergistically improved, and further lower phosphorus and lower ash can be achieved.
- the hydrocarbon group having the number 1 or more, and R 2 and R 3 each be a phosphonic acid diester composed of a hydrocarbon group having 1 to 30 carbon atoms, and particularly, is a group having 10 to 30 carbon atoms, preferably hydrocarbon group having 1 2-1 8, 1 2 Oyopi 1 3 are each carbon number 1-9, preferably it is particularly desirable hydrocarbon radical of from 1 to 4 carbon atoms, more preferably a methyl group.
- the content of the component (A) in the lubricating oil composition of the present invention is not particularly limited, but its lower limit is usually 0.001% by mass in terms of phosphorus element based on the total amount of the composition.
- the amount is preferably 0.01% by mass, more preferably 0.02% by mass, and the upper limit is not particularly limited, and the lubricating oil additive composition has a high concentration.
- it may be provided, it is usually 1% by mass, preferably 0.2% by mass, more preferably 0.1% by mass, in terms of the phosphorus element, based on the total amount of the composition. / 0 , more preferably 0.08% by mass, particularly preferably 0.05% by mass.
- the lubricating oil composition of the present invention contains the component (A) without reducing or using a sulfur-containing compound such as zinc dithiophosphate, thereby improving the oxidation stability of the composition while maintaining anti-wear properties. It is possible to increase.
- the lubricating oil composition of the present invention further comprises the following component (B) in addition to the component (A), so that the lubricating oil composition is extremely excellent in oxidative stability, base number retention and high-temperature detergency, and has a synergistic antiwear property. It is possible to obtain a composition that improves
- the component (B) in the present invention is at least one compound selected from the group consisting of metal salts of phosphorus compounds represented by the following general formulas (2) and (3).
- R 4 and R 5 are each independently a hydrocarbon group having 3 to 30 carbon atoms (which may contain nitrogen and / or oxygen), Y is a metal element, and ⁇ is
- R 6 represents a hydrocarbon group having 3 to 30 carbon atoms (which may contain nitrogen and / or oxygen), and Y 2 represents a divalent metal element.
- the hydrocarbon group having 3 to 30 carbon atoms include an alkyl group, a cycloalkyl group, an alkenyl group, an alkyl-substituted cycloalkyl group, an aryl group, an alkyl-substituted aryl group, and an arylalkyl group. These may contain oxygen or nitrogen.
- alkyl group examples include a propyl group, a butyl group, a pentyl group, a hexyl group, a heptyl group, an octyl group, a nor group, a decyl group, a pendecyl group, a dodecyl group, a tridecyl group, a tetradecyl group, a pentadecyl group, Examples thereof include alkyl groups such as a hexadecyl group, a heptadecyl group and an octadecyl group (the alkyl groups may be linear or branched).
- Examples of the cycloalkyl group include a cycloalkyl group having 5 to 7 carbon atoms such as a cyclopentyl group, a cyclohexyl group, and a cycloheptyl group.
- Examples of the alkylcycloalkyl group include a methylcyclopentyl group, a dimethylcyclopentyl group, a methylethylcyclopentyl group, a acetylcyclopentyl group, a methylcyclohexyl group, a dimethylcyclohexyl group, a methylethylhexyl hexyl group, and a getylcyclyl group.
- Alkylcycloalkyl groups having 6 to 11 carbon atoms such as hexyl group, methylcycl heptyl group, dimethylcycloheptyl group, methylethylcycloheptyl group, and ethynolecycloheptyl group (to cycloalkyl group of alkyl group)
- the substitution position of is also arbitrary.).
- alkenyl group examples include a propenyl group, a butenyl group, a pentenyl group, a hexenyl group, a heptenyl group, an otathenyl group, a nonyl group, a decenyl group, an undecenyl group, a dodecenyl group, Alkenyl such as tridecyl group, tetradecenyl group, pentadecenyl group, hexadecyl group, heptadecyl group, octadecyl group, etc. (These aryl groups may be straight-chain or branched, and the position of the double bond is also arbitrary.)
- Examples of the aryl group include aryl groups such as a phenyl group and a naphthyl group.
- Examples of the alkylaryl group include, for example, a tolyl group, a xylyl group, an ethyl phenyl group, a propyl phenyl group, a pentino phenyl group, a pentyl phenyl group, a hexyl phenyl group, a heptyl phenyl group, an octyl phenyl group, C7-C18 alkylaryl group such as nonylphenyl group, decylphenyl group, undecylphenyl group, dodecylphenyl group, etc.
- the alkyl group may be linear or branched; The substitution position of is also arbitrary.).
- arylalkyl group examples include an arylalkyl group having 7 to 12 carbon atoms such as a benzyl group, a phenylethyl group, a phenylpropyl group, a phenylbutyl group, a phenylpentyl group, and a phenylhexyl group.
- the alkyl group may be linear or branched).
- the hydrocarbon group having 3 to 30 carbon atoms is preferably an alkyl group or an alkenyl group having 3 to 18 carbon atoms, more preferably having 4 to 12 carbon atoms, in that it is more excellent in extreme pressure properties and antiwear properties. And more preferably an alkyl group having 4 to 8 carbon atoms, particularly preferably an alkyl group having 4 to 6 carbon atoms.
- phosphates having one or two hydrocarbon groups having 3 to 30 carbon atoms include metal oxides and metal hydroxides. And salts obtained by reacting a metal base such as metal carbonate or metal chloride to neutralize a part or all of the remaining acidic hydrogen.
- Examples of the phosphoric esters include phosphoric diesters and phosphoric monoesters having the hydrocarbon group having 3 to 30 carbon atoms (which may contain oxygen and / or nitrogen).
- a hydrocarbon group having 3 to 30 carbon atoms (which may contain oxygen and nitrogen or nitrogen) is added between the oxygen atom and the phosphorus atom (OR 7 ).
- n — (where R 7 represents an alkylene group having 1 to 4 carbon atoms, and n represents an integer of 1 to 10).
- component (B) examples include metal salts of mono- or di-n-butyl phosphate, metal salts of mono- or di-isobutyl phosphate, metal salts of mono- or di-n-pentyl phosphate, and phosphorus.
- Metal salt of mono- or di-n-hexyl acid acid metal salt of mono- or di- 1,3-dimethylbutyl phosphate, metal salt of mono- or di-4-methyl-2-pentyl phosphate, mono- or di-n-phosphate — Metal salt of heptyl ester, metal salt of mono- or di-n-octyl phosphate, metal salt of mono- or di-2-ethylhexyl phosphate, metal salt of mono- or di-sodecyl ester, mono- or di-phosphate Metal salt of di-n-dodecyl ester, metal salt of mono- or diisotridecyl phosphate, metal salt of mono- or dioleyl phosphate, And metal salts of distearyl ester, metal salts of mono- or di-n-octadecyl phosphate, and the like.
- Examples thereof include metal salts of butyl ester 2-ethylhexyl ester and butyl oleyl phosphate. Hydrocarbon groups in the molecule, such as metal salts of esters, are also included.
- Examples of the above metals include alkali metals such as lithium, sodium, potassium, and cesium, potassium, magnesium, and palladium.
- Examples include alkaline earth metals, aluminum, zinc, copper, iron, lead, heavy metals such as nickel, silver, manganese, and molybdenum, and mixtures thereof. Of these, alkali metals, alkaline earth metals, zinc, copper, aluminum and molybdenum are preferred, alkaline earth metals and zinc are more preferred, and zinc is most preferred.
- component (B) of the present invention there are compounds that hardly dissolve in lubricating oil or have low solubility, so that the solubility of component (B) and the production time of the lubricating oil composition From the viewpoint of shortening, it is preferable to provide as a lubricating oil additive solubilized before blending with the lubricating base oil.
- an amine compound for example, an ashless dispersant such as imid succinate and Z or a derivative thereof, an aliphatic amine, an aromatic amine, a polyamine, or a mixture thereof and the component (B) are used.
- i in an organic solvent such as hexane, toluene, and decalin i 5 to 150 ° C., preferably 30 to 120 ° C., and particularly preferably 40 to 90 ° C. for 10 minutes to 5 minutes.
- Time preferably 20 minutes to 3 hours, particularly preferably 30 minutes to 1 hour, by dissolving or reacting, and distilling off the solvent by vacuum distillation or the like, or a method similar to this.
- Known methods There are no particular restrictions. The same applies to the component (A).
- the content of the component (B) in the lubricating oil composition of the present invention is not particularly limited, but its lower limit is usually 0.001% by mass in terms of phosphorus element based on the total amount of the composition. Yes, preferably 0.01% by mass, more preferably 0.02% by mass, and the upper limit is not particularly limited, and a high-concentration lubricating oil additive composition can be provided. Is usually 0.2% by mass, preferably 0.1% by mass, more preferably 0.08% by mass, particularly preferably 0.05% by mass, in terms of phosphorus element, based on the total amount of the composition. Duru. By setting the content of the component (B) to the above lower limit or more, excellent extreme pressure properties and anti-abrasion properties can be obtained.
- the content ratio of the component (A) to the component (B) in the present invention is not particularly limited, but is preferably 10:90 to 90:10 in terms of the mass ratio in terms of the phosphorus element. More preferably, the ratio is 20:80 to 80:20, further preferably 30:70 to 70:30, and particularly preferably 40:60 to 60:40.
- the wear resistance can be synergistically improved.
- the total content of the component (A) and the component (B) in the present invention is not particularly limited, but the lower limit thereof is usually 0.000 in terms of phosphorus element based on the total amount of the composition. 1% by mass, preferably 0.01% by mass, more preferably 0.02% by mass.
- the upper limit is not particularly limited, and the upper limit of the lubricating oil additive composition is high. Although it can also be provided, it is usually 0.2% by mass, preferably 0.1% by mass, more preferably 0.08% by mass, particularly preferably 0.1% by mass in terms of the phosphorus element based on the total amount of the composition. It is 0.5% by mass.
- the lubricating oil composition of the present invention preferably contains (C) a chain terminator.
- Chain terminators are generally distinguished from peroxide decomposers such as sulfur-containing organometallic compounds or organic sulfur compounds (for example, zinc dithiophosphate, molybdenum dithiophosphate, olefin sulfide, sulfide, etc.).
- peroxide decomposers such as sulfur-containing organometallic compounds or organic sulfur compounds (for example, zinc dithiophosphate, molybdenum dithiophosphate, olefin sulfide, sulfide, etc.).
- the ability to stop the chain of oxidative degradation such as the ability to capture and stabilize the radicals generated during the oxidative degradation process of the lubricating oil, and to stabilize by further capturing the radicals. It has.
- Examples of the chain terminator include a phenol-based antioxidant and an amine-based antioxidant, but are not limited to compounds having the same action mechanism.
- examples of the phenolic antioxidants include 4,4, -methylenebis (2,6-di-tert-butynolephenone), 4,4,1-bis (2,6-di-tert-butynolephenole), 4,4 4,1-bis (2-methyl-6-tert-butylphenol), 2,2,1-methylenebis (4-ethynole-6-tert-butyltinolephene), 2,2, -methylenebis (4-methynole-1-6-tert-butyltinolephene) ), 4,4, butylidenebis (3-methynole-6-tert-butylphenyl), 4,4,1-isopropylidenebis (2,6-di-tert-butynolephenol), 2,2, -methylenebis (4- Methylinole 6-nonylphenol
- amine-based antioxidant examples include phenyl-1- ⁇ ; -naphthylamine, alkylphenyla-naphthylamine, dialkyldiphenylamine, and phenothiazine. These may be used as a mixture of two or more.
- an antioxidant comprising a phenolic antioxidant and / or an amine antioxidant is particularly preferable.
- the content of the component (C) is usually preferably 5.0% by mass or less, more preferably 3.0% by mass or less, based on the total amount of the lubricating oil composition. More preferably, it is at most 2.5 mass%. If the content is more than 5.0% by mass, it is not preferable because sufficient base number maintenance property corresponding to the compounding amount cannot be obtained. On the other hand, the content is preferably at least 0.1% by mass, more preferably at least 1% by mass, based on the total amount of the lubricating oil composition in order to further enhance the base number retention.
- the lubricating oil composition of the present invention preferably contains (D) an ashless dispersant and Z or (E) a metal-based cleaning agent.
- any ashless dispersant used in lubricating oils can be used.
- a linear or branched alkyl group having 40 to 400 carbon atoms can be used.
- the alkyl or alkenyl group has 40 to 400, preferably 60 to 350, carbon atoms.
- the solubility of the compound in the lubricating base oil decreases, while when the alkyl group or alkenyl group has more than 400 carbon atoms, the lubricating oil composition has a low temperature.
- Each of these is not preferable because the liquidity deteriorates.
- the alkyl group or the alkenyl group may be linear or branched, and is preferably, for example, a derivative derived from an oligomer of an olefin such as propylene, 1-butene, isobutylene or a co-oligomer of ethylene and propylene.
- an oligomer of an olefin such as propylene, 1-butene, isobutylene or a co-oligomer of ethylene and propylene.
- a branched alkyl group and a branched alkenyl group Such as a branched alkyl group and a branched alkenyl group.
- component (D) include, for example, the following compounds. One or more compounds selected from these can be used.
- (D-1) Succinic imid having at least one alkyl or alkenyl group having 40 to 400 carbon atoms in the molecule, or a derivative thereof
- (D-2) Benzylamine having at least one alkyl group or alkyl group having 40 to 40 carbon atoms in the molecule, or a derivative thereof
- (D-3) a polyamine having at least one alkyl group or alkenyl group having 40 to 400 carbon atoms in the molecule, or a derivative thereof
- the above (D-1) succinic acid imide is more specifically described below.
- the compounds represented by the general formulas (4) and (5) are more specifically described below.
- R 2 ° represents an alkyl group or an alkenyl group having 40 to 400 carbon atoms, preferably 60 to 350, and h represents an integer of 1 to 5, preferably 2 to 4. Is shown.
- R 21 and R 22 each independently represent an alkyl group or an alkenyl group having 40 to 400 carbon atoms, preferably 60 to 350 carbon atoms, and are preferably a polypteryl group.
- i represents an integer of 0 to 4, preferably 1 to 3.
- the succinic acid imid includes a so-called monotype succinic acid imid represented by the formula (4) in which succinic anhydride is added to one end of a polyamine, and a formula (in which the succinic anhydride is added to both ends of the polyamine).
- the so-called bis-type succinic acid imid represented by 5 and the composition of the present invention may contain any of them or a mixture thereof.
- the method for producing these succinic acid imides is not particularly limited, but may be obtained, for example, by reacting a compound having an alkyl or alkenyl group having 40 to 400 carbon atoms with maleic anhydride at 100 to 20 ° C.
- a polyamine include dimethylene triamine, triethylene tetramine, tetraethylene pentamine, and pentaethylene hexamine.
- examples of the above (D-2) benzylamine include compounds represented by the following general formula (6).
- R 23 has 40 to 400 carbon atoms, preferably 60 to 3 carbon atoms.
- ⁇ Pie paper (Rule 26) 50 represents an alkyl group or an alkyl group, and j represents an integer of 1 to 5, preferably 2 to 4. ..
- the process for producing this benzylamine is not limited at all.
- a propylene oligomer, a polybutene, and a polyolefin such as an ethylene- ⁇ -olefin copolymer are reacted with a phenol to form an alkylphenol
- To formaldehyde and a polyamine such as diethylenetriamine, triethylenetetramine, tetraethylenepentamine, and pentaethylenehexamine by a Mannich reaction.
- examples of the above (D-3) polyamine include compounds represented by the following general formula (7).
- R 2 4 the number 4 0-4 0 0 atoms, preferably 6 0-3 5 0 alkyl group or Aruke - indicates Le group, k is 1 to 5, preferably 2 to The integer of 4 is shown.
- the method for producing this polyamine is not limited at all.
- polyolefin such as propylene oligomer, polybutene, and ethylene- ⁇ -olefin copolymer
- ammonia ethylenediamine, diethylenetol, etc. It can be obtained by reacting a polyamine such as liamin, triethylenetetramine, tetraethylenepentamine, and pentaethylenehexamine.
- the derivative of the nitrogen-containing compound mentioned as an example of the component (D) specifically, for example, a monocarboxylic acid having 1 to 30 carbon atoms (such as a fatty acid), oxalic acid, Polycarboxylic acids having 2 to 30 carbon atoms such as phthalic acid, trimellitic acid, and pyromellitic acid or anhydrides or ester compounds thereof; alkylene oxides having 2 to 6 carbon atoms; hydroxy (poly) oxy
- the component (D) When the component (D) is contained in the lubricating oil composition of the present invention, its content is usually 0.01 to 20% by mass, preferably 0.1 to 1% by mass, based on the total amount of the lubricating oil composition. 0% by mass. When the content of the component (D) is less than 0.01% by mass, the effect on high-temperature detergency is small. On the other hand, when the content exceeds 20% by mass, the low-temperature fluidity of the lubricating oil composition is significantly deteriorated. Each is not preferred.
- metal-based detergent known metal-based detergents used for lubricating oils can be used.
- alkali metal or alkaline earth metal sulfonate more specifically, an alkyl obtained by sulfonating an alkyl aromatic compound having a molecular weight of 100 to 150, preferably 200 to 700 Alkali metal salts or alkaline earth metal salts of aromatic sulfonic acids, particularly magnesium salts and Z or calcium salts, are preferably used.
- alkyl aromatic sulfonic acids include so-called petroleum sulfonic acid and synthetic sulfonic acids. Sulfonic acid and the like.
- the petroleum sulfonic acid generally, a so-called mahoganic acid, which is obtained by sulfonating an alkyl aromatic compound of a lubricating oil fraction of a mineral oil and is by-produced during the production of white oil, is used.
- the synthetic sulfonic acid include an alkylbenzene having a linear or branched alkyl group, which is obtained as a by-product from an alkylbenzene production plant used as a raw material for detergents or obtained by alkylating polyolefin to benzene.
- a material obtained by using zen as a raw material and then converting it to snorrephonech, or a compound obtained by converting dinoni / lenaphthalene into a sulfone is used.
- the sulfonating agent used for sulfonating these alkyl aromatic compounds is not particularly limited, but fuming sulfuric acid or sulfuric acid is usually used.
- alkali metal or alkaline earth metal phenate more specifically, an alkylphenol having at least one linear or branched alkyl group having 4 to 30 carbon atoms, preferably 6 to 18 carbon atoms
- Alkylphenol sulfide obtained by reacting this alkylphenol with elemental sulfur or Almann metal salt or Alrich earth of Mannich reaction product of Alkylphenol obtained by reacting alkylphenol with formaldehyde Metal salts, particularly magnesium salts and potassium salts, are preferably used.
- the alkali metal or alkaline earth metal salicylate includes at least one straight-chain or branched alkyl group having 1 to 30 carbon atoms, preferably 10 to 26 carbon atoms.
- Alkali or alkaline earth metal salts of alkylsalicylic acid eg, phenol or talesol, etc., which are obtained by alkoxylation of olefins having 10 to 26 carbon atoms
- magnesium salts and the like for example, magnesium salts and the like.
- Z or a calcium salt, particularly a calcium salt is preferably used.
- Alkali metal or alkaline earth metal sulfonate, Alali metal or alkaline earth metal phenate, and alkali metal or alkaline earth metal salicylate include alkyl aromatic sulfonic acid, alkyl phenol, alkyl phenol Sulfide, Mannich reaction product of alkyl phenol, alkyl salicylic acid, etc.
- metal bases such as oxides or hydroxides of alkali metals or alkaline earth metals, or once sodium salt or potassium hydroxide
- metal bases such as oxides or hydroxides of alkali metals or alkaline earth metals, or once sodium salt or potassium hydroxide
- neutral salts not only neutral salts (normal salts) obtained by substituting alkali metal salts such as salts with alkaline earth metal salts, but also these neutral salts (normal salts) and excess alkali metal or alkaline earth Alkali metal salts or alkaline metal or alkaline earth metal bases (of alkaline metal or alkaline earth metal) Oxides and oxides) in the presence of water, and basic salts obtained by heating, or neutral salts (normal salts) in the presence of carbon dioxide and Z or boric acid or borates. Or obtained by reaction with a base such as hydroxide of alkaline earth metal.
- Overbased salts (ultrabasic salts).
- Metal-based detergents are usually commercially available diluted with a light lubricating base oil or the like, and are available. Generally, the metal content is 1.0 to 20 mass%. %, preferably 2.0 to 1 to use of 6 mass 0/0 it is desirable.
- the total base number of the component (E) is preferably 0 to 50 OmgKOH / g, more preferably 20 to 45 OmgKOH / g.
- the component (E) one or more kinds of alkali metal or alkaline earth metal sulfonates, phenates, salicylates and the like can be used in combination, and salicylates are particularly excellent in that they have extremely long drain properties. Is preferably used as an essential component.
- the total base number means the total base number by the perchloric acid method measured in accordance with JISK 250 1 “Petroleum products and lubricating oils—Neutralization number test method” 7. .
- the component (E) of the present invention is not particularly limited in its metal ratio, and usually has a metal ratio of 20 or less, preferably 1 to 15.
- a metal-based detergent having a metal ratio of 3 or less from the viewpoint of base number maintenance, and a metal-based detergent having a metal ratio of more than 3 and preferably a metal-based detergent having a metal ratio of more than 5
- a detergent in that the anti-wear property can be enhanced. Therefore, by appropriately selecting the type and metal ratio of these metal-based detergents and using them alone or in combination, it is possible to obtain desired base number maintenance properties and antiwear properties.
- the metal ratio is represented by the valence of the metal element in the metal-based detergent ⁇ the content of the metal element (mo 1%) / the content of the soap group (mo 1%).
- a soap group means a sulfonic acid group, a salicylic acid group, or the like.
- the blending amount of the component (E) is not particularly limited, but usually, the upper limit is preferably 1% by mass, more preferably 0.5% by mass, in terms of metal element, based on the total amount of the composition. %, More preferably 0.2% by mass, and can be appropriately selected according to the requirement of the sulfated ash content of the composition. Further, the lower limit is usually 0.0 1% by weight, preferably from 0.02% by weight, particularly preferably 0.05 weight 0 /. It is. (B) Ingredient By setting the content of the compound to 0.01% by mass or more, long drain performance such as high-temperature detergency, oxidation stability, and base number maintenance can be further improved.
- any additive commonly used in lubricating oils can be added to the lubricating oil composition of the present invention according to the purpose in order to further improve its performance.
- additives include, for example, antiwear agents, friction modifiers, viscosity index improvers, corrosion inhibitors, antioxidants, demulsifiers, metal deactivators other than component (A) and component (B).
- additives such as an agent, an antifoaming agent and a coloring agent.
- Examples of the antiwear agent other than the components (A) and (B) include (sub) phosphoric esters, thio (sub) phosphoric esters, their amine salts, and metal salts of dithiophosphoric acid esters (dithiophosphoric acid).
- Zinc oxide Zinc oxide
- disulfides disulfides
- sulfides sulfurized fats and oils
- sulfur-containing compounds such as zinc dithiolbamate and the like.
- the compounding amount is in the range of 0.05 to 5% by mass.
- the content of the sulfur-containing compound that is, the content of the sulfur-containing compound used as an antiwear agent should be limited.
- the content is desirably 0.1% by mass or less, preferably 0.05% by mass or less in terms of sulfur element, and particularly preferably does not contain zinc dithiophosphate.
- friction modifier examples include molybdenum dithiol molybdate, molybdenum dithiophosphate, a molybdenum monoamine complex, a molybdenum-succinic acid imido complex, molybdenum disulfide, an alkyl group having 6 to 30 carbon atoms and an alkyl group.
- a so-called non-dispersion type viscosity index improver such as a polymer or copolymer of one or more monomers selected from various methacrylates or a hydrogenated product thereof is used.
- a so-called dispersion type viscosity index improver obtained by copolymerizing various methacrylates containing a nitrogen compound a non-dispersion type or dispersion type ethylene- ⁇ -olefin copolymer ( ⁇ -olefin is propylene; , 1-pentene, etc.) or its hydride, polyisobutyl
- ⁇ -olefin is propylene; , 1-pentene, etc.
- ⁇ -olefin is propylene; , 1-pentene, etc.
- ren or its hydrogenated product ren or its hydrogenated product, hydride of styrene-one-gen copolymer, styrene-non-aqueous maleate ester copolymer, and polyalkylstyrene.
- the molecular weight of these viscosity index improvers must be selected in consideration of shear stability.
- the number average molecular weight of the viscosity index improver is, for example, usually 5,000 to 1, 0000, 0000, preferably 100, in the case of a dispersed or non-dispersed polymethacrylate.
- 0,000 to 900,000 is polyisobutylene or a hydride thereof, it is usually 800 to 5,000, preferably 1,000 to 4,0,000.
- Is ethylene- ⁇ -olefin copolymer or a hydride thereof usually 800 to 500,000, preferably 3,000 to 200,000. Used.
- corrosion inhibitor examples include benzotriazole-based, tolyltriazole-based, thiadiazole-based, and imidazole-based compounds.
- fire retardant examples include petroleum sulfonate, alkylbenzene sulfonate, dinonylnaphthalene sulfonate, alkenyl resuccinate, and polyhydric alcohol ester.
- demulsifier examples include polyalkylene dalicol-based nonionic surfactants such as polyoxyethylene alkyl ether, polyoxyethylene alkynolephenyl ether, and polyoxyethylene alkyl naphthyl ether. You.
- Examples of the metal deactivator include imidazoline, pyrimidine derivatives, alkinorethiadiazones, mecaptobenzothiazolo ⁇ , benzotriazonole or derivatives thereof, 1,3,4-thiadiazole polysulfide, 1,3,4 —Thiadiazolyl-1,2,5-bisdialkyldithiocarbamate, 2- (alkyldithio) benzoimidazole, and] 3- ( ⁇ -carboxybenzylthio) propionnitrile.
- Examples of the antifoaming agent include silicone, fluorosilicol, and fluoroalkyl ether.
- the content is 0.1 to 20% by mass for the viscosity index improver based on the total amount of the lubricating oil composition, 0.05 to 5% by mass for chemicals, corrosion inhibitors, antioxidants and demulsifiers, 0.05 to 1% by mass for metal deactivators, and 0.005 for defoamers. Usually selected in the range of 1 to 1% by mass.
- the lubricating oil composition of the present invention can synergistically improve extreme pressure properties and abrasion resistance by using the component (A) or the component (B) in combination, and exhibit excellent base number maintenance performance. Is what you can do.
- a low-phosphorus lubricating oil composition with a phosphorus content of 0.08 mass% or less as specified in the next ILSACGF-4 gasoline engine oil standard, or further reduced to 0.05 mass% or less.
- the sulfur content is 0.3% by mass or less, preferably 0.2% by mass or less, more preferably 0.1% by mass or less, still more preferably 0.05% by mass or less, particularly preferably 0.01% by mass. It is also very useful as a low-phosphorus low-sulfur lubricating oil composition reduced to a mass% or less.
- the lubricating oil composition of the present invention is excellent not only in long drain properties (oxidation stability, base number maintenance properties, etc.) and anti-wear effect, but also in friction reduction effect and high-temperature cleanability, and is used for motorcycles and automobiles. It can be preferably used as a lubricating oil for internal combustion engines such as gasoline engines for power generation and marine applications, diesel engines, gas engines, etc., and because of its low sulfur and low lubricating oil, especially oxidation catalysts, three-way catalysts, Suitable for exhaust gas purifying catalysts selected from NOX storage reduction catalysts and exhaust gas aftertreatment devices such as Z or DPF, especially for internal combustion engines equipped with exhaust gas posttreatment devices combining an oxidation catalyst with DPF or a NOX storage reduction catalyst with DPF is there.
- low-sulfur fuels such as gasoline, gas oil, and kerosene having a sulfur content of 50 mass ppm or less, more preferably 30 mass ppm or less, particularly preferably 10 mass ppm or less, or a sulfur content of 1 mass ppm or less
- a lubricating oil which requires any of the above-mentioned extreme pressure performance, anti-wear performance, base number maintenance performance, and oxidation stability performance of the present invention, for example, Or lubricating oil for drive trains of manual transmissions, gear oil, grease, wet brake oil, hydraulic oil, turbine oil, compressor oil, bearing oil, refrigeration oil Suitable for use as lubricating oil be able to.
- the low-sulfur, low-phosphorus engine system comprises a lubricating oil composition containing the component (A) or the component (B) in a lubricating base oil and having a sulfur content of 0.3% by mass. It uses a lubricating oil composition with a phosphorus content of 0.08 mass% or less, and a fuel with a sulfur content of 50 massppm or less, improving long drainage and wear resistance. As a result, it is possible to reduce the influence on an exhaust gas aftertreatment device such as an oxidation catalyst, a three-way catalyst, a NOX absorption reduction catalyst, and a DPF.
- an exhaust gas aftertreatment device such as an oxidation catalyst, a three-way catalyst, a NOX absorption reduction catalyst, and a DPF.
- a lubricating oil composition of the present invention (Examples 1 to 3) and a comparative lubricating oil composition (Comparative Example 1) were prepared.
- Table 1 shows the evaluation results.
- a hot tube test was performed in accordance with JP1-5S-5559. The score was 10 points for colorless and transparent (no stain) and 0 points for black and opaque, and the evaluation was performed with reference to a standard tube that was previously prepared in one step.
- the lubricating oil for normal gasoline engines and diesel engines is excellent in cleanliness, but the lubricating oil for gas engines is It is preferable that the test shows excellent cleanliness even at a temperature of 300 ° C. or more.
- the change over time in the residual ratio of the total base number (hydrochloric acid method) when the test oil was forcibly deteriorated was measured in an IS-II test (165.5 ° C) in accordance with JISK2514.
- the lubricating oil composition of the present invention is a common dialkyldithioline as a long drain oil excellent in conventional oxidation stability, base number retention and high-temperature detergency. It can be seen that, in comparison with the lubricating oil composition containing zinc acid (Comparative Example 1), all of the performances in the above-mentioned various tests were extremely excellent. Compared to the case where the alkylphosphonic acid monoester dodecylamine salt was used (Example 2), the case where the alkylphosphonic acid diester was used (Example 3), and the case where the alkylphosphonic acid monoester zinc salt was used. In this case (Example 1), it can be seen that particularly excellent performance is exhibited.
- the wear scar diameter of the composition of Example 1 in a high-speed four-ball test was 0.6 mm or less, which indicates that the composition has the same anti-abrasion properties as the composition of Comparative Example 1.
- Lubricating oil compositions of the present invention having the compositions shown in Table 2 (Examples 4 to 5) and comparative lubricating oil compositions (Reference Examples 1 and 2) were prepared. The following performance evaluation test was performed on the obtained composition, and the obtained results are shown in Table 2. (5) High-speed four-ball test
- LNS L is synergistically improved and the base number retention is maintained at a high level as compared with the composition (Reference Example 1 or 2) in which the phosphorus content is 0.05% by mass.
- the composition (Example 5) in which the content ratio of the component (A) to the component (B) was 53:47 in terms of the respective phosphorus element conversion mass (Example 5), the corresponding mass of the component (A) and the component (B) was It can be seen that LNS L is remarkably improved as compared with the composition having a ratio of 26:74 (Example 4).
- the base number retention of the compositions of Examples 4 and 5 is a remarkably superior result as compared with a composition containing a sulfur-containing compound, for example, zinc dithiophosphate, which has been frequently used in the past.
- alkyl group sec-butyl / sec hexyl group, phosphorus content: 7.2 wt%, sulfur content: 15.2 mass 1 1 ⁇ 2, zinc content: 7.8%, a sulfated ash content: 1 1.7 wt% «6 polybutenyl succinic Imide, nitrogen content: 1.3% by mass, weight average molecular weight: 4000
- Additives including viscosity index improvers (PMA, OCP), defoamers, etc.
- the lubricating oil composition of the present invention is a lubricating oil composition that is extremely excellent in extreme pressure properties, antiwear properties, and base number maintenance properties, and is also excellent in oxidation stability and corrosion prevention properties. Therefore, the present invention can be applied to the above-mentioned various lubricating oils requiring these performances. Further, by optimizing the type and content of the metal-based detergent and the ashless dispersant, high-temperature detergency, oxidation stability, and the like can be further improved. Further, as a low-sulfur, low-phosphorus type lubricating oil composition having a sulfur content of 0.3% by mass or less and a phosphorus content of 0.08% by mass or less, or a sulfated ash of the composition.
- amount of the desired level (e.g., 0. 0 1 to 1.2 wt. / 0, preferably 0. 8 mass% or less, more preferably 0. 6% by weight or less) can be set to an exhaust gas purifying device (For example, as a lubricating oil composition for internal combustion engines that does not deteriorate the purification performance of exhaust gas catalysts such as three-way catalysts, oxidation catalysts, NOX storage reduction catalysts, and Z or DPF (diesel particulate filters). Especially useful.
- the present invention provides a low sulfur, low phosphorus engine system for lubricating an internal combustion engine using a low sulfur fuel (light oil, gasoline, gas, etc.) with the above low sulfur, low phosphorus type lubricating oil composition.
- a low sulfur fuel light oil, gasoline, gas, etc.
- Maintenance-free by extending the length of the lubricating oil (eg, low sulfur gas oil with a sulfur content of 50 mass ppm or less, kerosene, sulfur-free gasoline, LP gas, natural gas, etc.)
- Power generation engine systems such as generation, automobile engine systems, etc.).
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003257537A AU2003257537A1 (en) | 2002-08-27 | 2003-08-26 | Lubricating composition |
EP03791290.4A EP1544279B1 (en) | 2002-08-27 | 2003-08-26 | Lubricating composition |
US11/058,636 US7696137B2 (en) | 2002-08-27 | 2005-02-15 | Lubricating oil compositions |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002-246975 | 2002-08-27 | ||
JP2002246975A JP4889179B2 (ja) | 2002-08-27 | 2002-08-27 | 潤滑油組成物 |
JP2003-167095 | 2003-06-11 | ||
JP2003167095A JP4303037B2 (ja) | 2003-06-11 | 2003-06-11 | 潤滑油組成物 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/058,636 Continuation US7696137B2 (en) | 2002-08-27 | 2005-02-15 | Lubricating oil compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004020557A1 true WO2004020557A1 (ja) | 2004-03-11 |
Family
ID=31980481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/010756 WO2004020557A1 (ja) | 2002-08-27 | 2003-08-26 | 潤滑油組成物 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7696137B2 (ja) |
EP (1) | EP1544279B1 (ja) |
CN (1) | CN100500817C (ja) |
AU (1) | AU2003257537A1 (ja) |
WO (1) | WO2004020557A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1816182A1 (en) * | 2004-11-24 | 2007-08-08 | Nippon Oil Corporation | Lubricating oil composition |
JP2008535965A (ja) * | 2005-03-29 | 2008-09-04 | アルベマール・コーポレーシヨン | リン量を減じた潤滑油組成物 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2343355B1 (en) * | 2003-10-16 | 2016-12-07 | Nippon Oil Corporation | Lubricating oil additive and lubricating oil composition |
BRPI0502759B1 (pt) * | 2005-06-30 | 2014-02-25 | óleo lubrificante e composição lubrificante para uma máquina de refrigeração | |
WO2007008769A2 (en) * | 2005-07-08 | 2007-01-18 | George Mason University | Use of pseudan and pseudan inclusion bodies |
US20070142660A1 (en) * | 2005-11-09 | 2007-06-21 | Degonia David J | Salt of a sulfur-containing, phosphorus-containing compound, and methods thereof |
US20070142237A1 (en) * | 2005-11-09 | 2007-06-21 | Degonia David J | Lubricant composition |
US8299003B2 (en) * | 2005-11-09 | 2012-10-30 | Afton Chemical Corporation | Composition comprising a sulfur-containing, phosphorus-containing compound, and/or its salt, and uses thereof |
JP4955998B2 (ja) * | 2005-12-27 | 2012-06-20 | シェブロンジャパン株式会社 | 潤滑油組成物 |
US7410935B2 (en) * | 2006-03-22 | 2008-08-12 | Afton Chemical Corporation | Gear fluids |
US20080108537A1 (en) * | 2006-11-03 | 2008-05-08 | Rees Wayne M | Corrosion inhibitor system for mildly acidic to ph neutral halogen bleach-containing cleaning compositions |
CN101583702B (zh) * | 2006-12-21 | 2013-11-13 | 卢布里佐尔公司 | 用于氢燃料发动机的润滑剂 |
US7799632B2 (en) * | 2006-12-27 | 2010-09-21 | Texas Instruments Incorporated | Method of forming an isolation structure by performing multiple high-density plasma depositions |
US20080182770A1 (en) * | 2007-01-26 | 2008-07-31 | The Lubrizol Corporation | Antiwear Agent and Lubricating Compositions Thereof |
JP5280013B2 (ja) * | 2007-03-27 | 2013-09-04 | Jx日鉱日石エネルギー株式会社 | 潤滑油組成物 |
US8048834B2 (en) * | 2007-05-08 | 2011-11-01 | Afton Chemical Corporation | Additives and lubricant formulations for improved catalyst performance |
US20090247438A1 (en) * | 2008-03-31 | 2009-10-01 | Exxonmobil Research And Engineering Company | Hydraulic oil formulation and method to improve seal swell |
US8211840B2 (en) * | 2008-12-09 | 2012-07-03 | Afton Chemical Corporation | Additives and lubricant formulations for improved antiwear properties |
US8092618B2 (en) * | 2009-10-21 | 2012-01-10 | Nalco Company | Surface passivation technique for reduction of fouling |
ES2836747T3 (es) | 2010-03-25 | 2021-06-28 | Vanderbilt Chemicals Llc | Composiciones lubricantes de fósforo ultra-bajo |
CN102260578A (zh) * | 2010-05-26 | 2011-11-30 | 比亚迪股份有限公司 | 一种电机油组合物及其制备方法 |
JP5717481B2 (ja) * | 2011-03-16 | 2015-05-13 | Jx日鉱日石エネルギー株式会社 | ギヤ油組成物 |
JP5756353B2 (ja) * | 2011-06-21 | 2015-07-29 | Jx日鉱日石エネルギー株式会社 | 潤滑油組成物 |
JP5864509B2 (ja) * | 2013-10-17 | 2016-02-17 | 株式会社オートネットワーク技術研究所 | 油膜保持機能を有する組成物およびこれを用いた防食剤ならびに端子付き絶縁電線 |
US20160304802A1 (en) * | 2013-11-25 | 2016-10-20 | Idemitsu Kosan Co., Ltd. | Lubricating oil composition for spark-ignition internal combustion engine |
JP6812345B2 (ja) * | 2014-11-04 | 2021-01-13 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイShell Internationale Research Maatschappij Besloten Vennootshap | 潤滑用組成物 |
DE112017001813B4 (de) * | 2016-03-29 | 2023-10-05 | Autonetworks Technologies, Ltd. | Oberflächenschutzzusammensetzung und mit Anschluss versehener elektrischer Draht |
CN106181914A (zh) * | 2016-07-22 | 2016-12-07 | 安徽省地坤汽车天窗科技有限公司 | 一种用于全景天窗的玻璃安装台 |
JP7129035B2 (ja) * | 2018-05-30 | 2022-09-01 | 出光興産株式会社 | 駆動系機器用潤滑油組成物及びその製造方法、駆動系機器の潤滑方法並びに駆動系機器 |
WO2021146706A1 (en) * | 2020-01-17 | 2021-07-22 | Afton Chemical Corporation | Friction modifier compounds and related compositions and methods |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3634239A (en) | 1969-09-08 | 1972-01-11 | Shell Oil Co | Lubricant compositions |
GB2017748A (en) | 1978-03-30 | 1979-10-10 | Cooper Inc E | Crankcase lubricating oil |
EP0083124A1 (en) | 1981-12-29 | 1983-07-06 | The Procter & Gamble Company | Alpha phosphonoamides, and lubricant and hydrocarbon fuel compositions containing them |
WO1983003616A1 (en) | 1981-01-26 | 1983-10-27 | Cooper Edwin Inc | Fuel and lubricating compositions containing n-hydroxymethyl succinimides |
EP0308651A2 (en) | 1987-08-21 | 1989-03-29 | International Lubricants, Inc. | Jojoba oil and jojoba oil derivative lubricant compositions |
WO1996011246A1 (fr) | 1994-10-05 | 1996-04-18 | Idemitsu Kosan Co., Ltd. | Composition d'huile pour machines frigorifiques |
JPH09241671A (ja) | 1996-03-12 | 1997-09-16 | Kao Corp | 潤滑油組成物 |
EP1227145A1 (en) | 2001-01-24 | 2002-07-31 | Nippon Mitsubishi Oil Corporation | Lubricating oil compositions |
JP2002294271A (ja) | 2001-01-24 | 2002-10-09 | Nippon Oil Corp | 潤滑油組成物 |
EP1516911A1 (en) | 2002-06-28 | 2005-03-23 | Nippon Oil Corporation | Lubricating oil additive, lubricating oil composition containing the same, and process for producing the same |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2849397A (en) * | 1955-12-28 | 1958-08-26 | California Research Corp | Silver phosphates as wear-reducing agents |
US3779928A (en) * | 1969-04-01 | 1973-12-18 | Texaco Inc | Automatic transmission fluid |
US3793199A (en) * | 1970-06-08 | 1974-02-19 | Texaco Inc | Friction reducing agent for lubricants |
US3872186A (en) * | 1971-08-03 | 1975-03-18 | Buckman Labor Inc | 3-Acetyl-4-hydroxybenzyl phosphonates |
DE2520938C3 (de) | 1975-05-10 | 1980-03-06 | Eisenwerk-Gesellschaft Maximilianshuette Mbh, 8458 Sulzbach-Rosenberg | Verfahren zur kontinuierlichen Herstellung eines im wesentlichen aus Kohlenmonoxid und Wasserstoff bestehenden Reduktionsgases |
US4210542A (en) * | 1978-12-01 | 1980-07-01 | Gulf Research And Development Company | Multicomponent stabilized hydraulic fluid |
US4329162A (en) * | 1980-07-03 | 1982-05-11 | Corning Glass Works | Diesel particulate trap |
US4612129A (en) * | 1985-01-31 | 1986-09-16 | The Lubrizol Corporation | Sulfur-containing compositions, and additive concentrates and lubricating oils containing same |
DE3680636D1 (de) | 1985-05-03 | 1991-09-05 | Foxboro Co | Regelung des trennungspunktes bei der destillation. |
CA1284489C (en) | 1986-02-24 | 1991-05-28 | Jacob Joseph Habeeb | Lubricating oil |
AU611107B2 (en) | 1986-10-08 | 1991-06-06 | Lubrizol Corporation, The | Sulfurized compositions and lubricants |
GB8704683D0 (en) | 1987-02-27 | 1987-04-01 | Exxon Chemical Patents Inc | Low phosphorus/zinc lubricants |
EP0452816B1 (en) * | 1990-04-20 | 1994-06-29 | Nippon Oil Co. Ltd. | Use of synthetic lubricating oils in refrigerators |
JP3086727B2 (ja) | 1991-08-09 | 2000-09-11 | オロナイトジャパン株式会社 | 低リンエンジン油製造用の添加剤組成物 |
GB9510071D0 (en) * | 1995-05-18 | 1995-07-12 | Castrol Ltd | Lubricating compositions |
US6127323A (en) * | 1997-04-21 | 2000-10-03 | Exxon Chemical Patents Inc. | Power transmission fluids containing alkyl phosphonates |
WO2001061542A1 (en) | 2000-02-16 | 2001-08-23 | Bea Systems, Inc. | Message routing system for enterprise wide electronic collaboration |
AU8114601A (en) * | 2000-10-23 | 2002-05-21 | Lubrizol Corp | Method for lubricating a continuously variable transmission |
CA2434332A1 (en) * | 2001-02-07 | 2002-08-15 | The Lubrizol Corporation | Lubricating oil composition |
US6586375B1 (en) * | 2002-04-15 | 2003-07-01 | The Lubrizol Corporation | Phosphorus salts of nitrogen containing copolymers and lubricants containing the same |
US6759375B2 (en) * | 2002-05-23 | 2004-07-06 | The Lubrizol Corporation | Use of an amide to reduce lubricant temperature |
-
2003
- 2003-08-26 WO PCT/JP2003/010756 patent/WO2004020557A1/ja active Application Filing
- 2003-08-26 EP EP03791290.4A patent/EP1544279B1/en not_active Expired - Lifetime
- 2003-08-26 CN CNB038231328A patent/CN100500817C/zh not_active Expired - Fee Related
- 2003-08-26 AU AU2003257537A patent/AU2003257537A1/en not_active Abandoned
-
2005
- 2005-02-15 US US11/058,636 patent/US7696137B2/en not_active Expired - Lifetime
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3634239A (en) | 1969-09-08 | 1972-01-11 | Shell Oil Co | Lubricant compositions |
GB2017748A (en) | 1978-03-30 | 1979-10-10 | Cooper Inc E | Crankcase lubricating oil |
WO1983003616A1 (en) | 1981-01-26 | 1983-10-27 | Cooper Edwin Inc | Fuel and lubricating compositions containing n-hydroxymethyl succinimides |
EP0083124A1 (en) | 1981-12-29 | 1983-07-06 | The Procter & Gamble Company | Alpha phosphonoamides, and lubricant and hydrocarbon fuel compositions containing them |
EP0308651A2 (en) | 1987-08-21 | 1989-03-29 | International Lubricants, Inc. | Jojoba oil and jojoba oil derivative lubricant compositions |
WO1996011246A1 (fr) | 1994-10-05 | 1996-04-18 | Idemitsu Kosan Co., Ltd. | Composition d'huile pour machines frigorifiques |
JPH09241671A (ja) | 1996-03-12 | 1997-09-16 | Kao Corp | 潤滑油組成物 |
EP1227145A1 (en) | 2001-01-24 | 2002-07-31 | Nippon Mitsubishi Oil Corporation | Lubricating oil compositions |
JP2002294271A (ja) | 2001-01-24 | 2002-10-09 | Nippon Oil Corp | 潤滑油組成物 |
EP1516911A1 (en) | 2002-06-28 | 2005-03-23 | Nippon Oil Corporation | Lubricating oil additive, lubricating oil composition containing the same, and process for producing the same |
Non-Patent Citations (1)
Title |
---|
See also references of EP1544279A4 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1816182A1 (en) * | 2004-11-24 | 2007-08-08 | Nippon Oil Corporation | Lubricating oil composition |
EP1816182A4 (en) * | 2004-11-24 | 2008-04-23 | Nippon Oil Corp | OIL COMPOSITION |
US9157046B2 (en) | 2004-11-24 | 2015-10-13 | Nippon Oil Corporation | Lubricating oil composition |
JP2008535965A (ja) * | 2005-03-29 | 2008-09-04 | アルベマール・コーポレーシヨン | リン量を減じた潤滑油組成物 |
Also Published As
Publication number | Publication date |
---|---|
US7696137B2 (en) | 2010-04-13 |
EP1544279B1 (en) | 2016-09-28 |
CN1685036A (zh) | 2005-10-19 |
EP1544279A4 (en) | 2007-03-07 |
US20050143266A1 (en) | 2005-06-30 |
CN100500817C (zh) | 2009-06-17 |
AU2003257537A1 (en) | 2004-03-19 |
EP1544279A1 (en) | 2005-06-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2004020557A1 (ja) | 潤滑油組成物 | |
KR101421310B1 (ko) | 내연 기관용 윤활유 조성물 | |
JP3841687B2 (ja) | 潤滑油組成物 | |
JP4578115B2 (ja) | 潤滑油組成物 | |
JP4327519B2 (ja) | 潤滑油組成物 | |
WO2003033629A1 (fr) | Composition d'huile de lubrification pour moteur thermique | |
WO2004003117A1 (ja) | 潤滑油組成物 | |
WO2005037967A1 (ja) | 潤滑油添加剤及び潤滑油組成物 | |
JP4263878B2 (ja) | 潤滑油組成物 | |
JP3662228B2 (ja) | 潤滑油組成物 | |
JP3738228B2 (ja) | 潤滑油組成物 | |
JP4889179B2 (ja) | 潤滑油組成物 | |
JP4309635B2 (ja) | 内燃機関用潤滑油組成物 | |
JP4227764B2 (ja) | 潤滑油組成物 | |
JP3709379B2 (ja) | 潤滑油組成物 | |
WO2004111162A1 (ja) | 内燃機関用潤滑油組成物 | |
JP4303037B2 (ja) | 潤滑油組成物 | |
JP2005220197A (ja) | 鉛含有金属材料と接触する潤滑油組成物 | |
JP4670072B2 (ja) | 鉛含有金属材料と接触する潤滑油組成物 | |
JP4528286B2 (ja) | 潤滑油組成物 | |
JP4486338B2 (ja) | 潤滑油組成物 | |
JP5068784B2 (ja) | 内燃機関用潤滑油組成物 | |
WO2004013264A1 (ja) | 潤滑油組成物 | |
JP2004067808A (ja) | 潤滑油組成物 | |
JP2004067811A (ja) | 潤滑油組成物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 11058636 Country of ref document: US |
|
REEP | Request for entry into the european phase |
Ref document number: 2003791290 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2003791290 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20038231328 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2003791290 Country of ref document: EP |