KR100317948B1 - Alkali liquid detergent composition containing alkyl benzene sulfonate magnesium salt - Google Patents
Alkali liquid detergent composition containing alkyl benzene sulfonate magnesium salt Download PDFInfo
- Publication number
- KR100317948B1 KR100317948B1 KR1019990020030A KR19990020030A KR100317948B1 KR 100317948 B1 KR100317948 B1 KR 100317948B1 KR 1019990020030 A KR1019990020030 A KR 1019990020030A KR 19990020030 A KR19990020030 A KR 19990020030A KR 100317948 B1 KR100317948 B1 KR 100317948B1
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- KR
- South Korea
- Prior art keywords
- liquid detergent
- detergent
- detergent composition
- weight
- magnesium
- Prior art date
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- 239000003599 detergent Substances 0.000 title claims abstract description 110
- 239000000203 mixture Substances 0.000 title claims abstract description 41
- 239000007788 liquid Substances 0.000 title claims abstract description 38
- 229940077388 benzenesulfonate Drugs 0.000 title abstract description 5
- 150000004996 alkyl benzenes Chemical class 0.000 title description 8
- 239000003513 alkali Substances 0.000 title description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 29
- -1 sulfonate sodium salt Chemical class 0.000 claims abstract description 23
- 239000004711 α-olefin Substances 0.000 claims abstract description 12
- 159000000003 magnesium salts Chemical class 0.000 claims abstract description 11
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 6
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 22
- 239000000395 magnesium oxide Substances 0.000 claims description 20
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 20
- 235000019441 ethanol Nutrition 0.000 claims description 16
- 239000002253 acid Substances 0.000 claims description 15
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 12
- 102000004190 Enzymes Human genes 0.000 claims description 10
- 108090000790 Enzymes Proteins 0.000 claims description 10
- 239000004094 surface-active agent Substances 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 150000005215 alkyl ethers Chemical class 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000011777 magnesium Substances 0.000 claims description 7
- 239000011734 sodium Substances 0.000 claims description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
- 229910052749 magnesium Inorganic materials 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 239000003752 hydrotrope Substances 0.000 claims description 5
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 5
- 239000000347 magnesium hydroxide Substances 0.000 claims description 5
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical group 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 claims description 3
- 230000000593 degrading effect Effects 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
- 101150065749 Churc1 gene Proteins 0.000 claims description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 2
- 102100038239 Protein Churchill Human genes 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 159000000000 sodium salts Chemical class 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 125000003158 alcohol group Chemical group 0.000 claims 1
- 125000005909 ethyl alcohol group Chemical group 0.000 claims 1
- 102000004169 proteins and genes Human genes 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 26
- 238000005406 washing Methods 0.000 abstract description 26
- 108091005804 Peptidases Proteins 0.000 abstract description 14
- 239000004365 Protease Substances 0.000 abstract description 13
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 239000000654 additive Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- QJRVOJKLQNSNDB-UHFFFAOYSA-N 4-dodecan-3-ylbenzenesulfonic acid Chemical compound CCCCCCCCCC(CC)C1=CC=C(S(O)(=O)=O)C=C1 QJRVOJKLQNSNDB-UHFFFAOYSA-N 0.000 abstract description 3
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 abstract 1
- 235000012245 magnesium oxide Nutrition 0.000 description 21
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 239000000047 product Substances 0.000 description 15
- 239000004744 fabric Substances 0.000 description 13
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 12
- 229940088598 enzyme Drugs 0.000 description 9
- 238000006386 neutralization reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000003472 neutralizing effect Effects 0.000 description 6
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- 239000003945 anionic surfactant Substances 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 229940079842 sodium cumenesulfonate Drugs 0.000 description 3
- QUCDWLYKDRVKMI-UHFFFAOYSA-M sodium;3,4-dimethylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1C QUCDWLYKDRVKMI-UHFFFAOYSA-M 0.000 description 3
- QEKATQBVVAZOAY-UHFFFAOYSA-M sodium;4-propan-2-ylbenzenesulfonate Chemical compound [Na+].CC(C)C1=CC=C(S([O-])(=O)=O)C=C1 QEKATQBVVAZOAY-UHFFFAOYSA-M 0.000 description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 3
- 108010065511 Amylases Proteins 0.000 description 2
- 102000013142 Amylases Human genes 0.000 description 2
- 244000038022 Chenopodium capitatum Species 0.000 description 2
- 235000004391 Chenopodium capitatum Nutrition 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 108090001060 Lipase Proteins 0.000 description 2
- 239000004367 Lipase Substances 0.000 description 2
- 102000004882 Lipase Human genes 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 108010056079 Subtilisins Proteins 0.000 description 2
- 102000005158 Subtilisins Human genes 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 235000019418 amylase Nutrition 0.000 description 2
- 238000004453 electron probe microanalysis Methods 0.000 description 2
- 235000019421 lipase Nutrition 0.000 description 2
- KJPHTXTWFHVJIG-UHFFFAOYSA-N n-ethyl-2-[(6-methoxypyridin-3-yl)-(2-methylphenyl)sulfonylamino]-n-(pyridin-3-ylmethyl)acetamide Chemical compound C=1C=C(OC)N=CC=1N(S(=O)(=O)C=1C(=CC=CC=1)C)CC(=O)N(CC)CC1=CC=CN=C1 KJPHTXTWFHVJIG-UHFFFAOYSA-N 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229940048842 sodium xylenesulfonate Drugs 0.000 description 2
- FKKAGFLIPSSCHT-UHFFFAOYSA-N 1-dodecoxydodecane;sulfuric acid Chemical compound OS(O)(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC FKKAGFLIPSSCHT-UHFFFAOYSA-N 0.000 description 1
- 239000004382 Amylase Substances 0.000 description 1
- 108091005658 Basic proteases Proteins 0.000 description 1
- RZXLPPRPEOUENN-UHFFFAOYSA-N Chlorfenson Chemical compound C1=CC(Cl)=CC=C1OS(=O)(=O)C1=CC=C(Cl)C=C1 RZXLPPRPEOUENN-UHFFFAOYSA-N 0.000 description 1
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- ZZXDRXVIRVJQBT-UHFFFAOYSA-M Xylenesulfonate Chemical compound CC1=CC=CC(S([O-])(=O)=O)=C1C ZZXDRXVIRVJQBT-UHFFFAOYSA-M 0.000 description 1
- GZXLZSGIUNWMNO-UHFFFAOYSA-J [Mg+2].C1(=CC=CC=C1)S(=O)(=O)[O-].[Mg+2].C1(=CC=CC=C1)S(=O)(=O)[O-].C1(=CC=CC=C1)S(=O)(=O)[O-].C1(=CC=CC=C1)S(=O)(=O)[O-] Chemical compound [Mg+2].C1(=CC=CC=C1)S(=O)(=O)[O-].[Mg+2].C1(=CC=CC=C1)S(=O)(=O)[O-].C1(=CC=CC=C1)S(=O)(=O)[O-].C1(=CC=CC=C1)S(=O)(=O)[O-] GZXLZSGIUNWMNO-UHFFFAOYSA-J 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000005037 alkyl phenyl group Chemical group 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 229940025131 amylases Drugs 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- DLSFOUQNQPHSQL-UHFFFAOYSA-L disodium;cumene;sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O.CC(C)C1=CC=CC=C1 DLSFOUQNQPHSQL-UHFFFAOYSA-L 0.000 description 1
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
- 229940043264 dodecyl sulfate Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- WRYKIHMRDIOPSI-UHFFFAOYSA-N magnesium;benzene Chemical compound [Mg+2].C1=CC=[C-]C=C1.C1=CC=[C-]C=C1 WRYKIHMRDIOPSI-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000019988 mead Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 108010003855 mesentericopeptidase Proteins 0.000 description 1
- 108010020132 microbial serine proteinases Proteins 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- OQDNHYVNKSVTFF-UHFFFAOYSA-K trisodium;cyanoformate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C#N.[O-]C(=O)C#N.[O-]C(=O)C#N OQDNHYVNKSVTFF-UHFFFAOYSA-K 0.000 description 1
- 229940045136 urea Drugs 0.000 description 1
- 229940071104 xylenesulfonate Drugs 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
- G07B15/04—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems comprising devices to free a barrier, turnstile, or the like
Landscapes
- Business, Economics & Management (AREA)
- Finance (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Detergent Compositions (AREA)
Abstract
본 발명은 마그네슘염을 함유하며 pH가 8 ~ 11 범위의 알카리성을 나타내는 세척력이 우수한 액체세제 조성물에 관한 것으로 선형 알킬벤젠설폰산에 마그네슘염을 1:0.2 ~ 1:0.7의 몰 비욜로 처리한 알킬벤젠설폰산마그네슘염 5 ~ 40중량% 및 알파올레핀설포네이트소듐염, 알킬에테르설페이트, 에탄올, 단백질 분해효소 등 첨가제와 물을 함유시켜 제조한 본 발명 액체세제 조성물은 pH 8 ~ 11 범위의 알카리성을 나타내며 우수한 세척력을 나타내는 뛰어난 효과가 있다.The present invention relates to a liquid detergent composition containing magnesium salt and having excellent washing power having an alkaline pH in the range of 8 to 11, wherein an alkyl obtained by treating a linear alkylbenzene sulfonic acid with a magnesium salt in a molar ratio of 1: 0.2 to 1: 0.7 The liquid detergent composition of the present invention prepared by containing 5 to 40% by weight of magnesium salt of benzene sulfonate, additives such as alpha olefin sulfonate sodium salt, alkyl ether sulfate, ethanol, and protease and water has alkaline properties in the pH range of 8 to 11. It has an excellent effect of showing excellent cleaning power.
Description
본 발명은 알카리성 액체세제 조성물에 관한 것이다. 더욱 상세하게는, 마그네슘염으로 중화된 알킬벤젠설폰산마그네슘염을 함유하며 알카리성을 나타내는 우수한 세척력을 갖는 액체세제 조성물에 관한 것이다.The present invention relates to an alkaline liquid detergent composition. More specifically, the present invention relates to a liquid detergent composition containing an alkylbenzenesulfonic acid magnesium salt neutralized with magnesium salts and having an excellent washing ability.
최근 업계에서는 환경오염을 줄이고 포장 단가를 낮추며 소비자들의 사용을 편리하게 하기 위해 작은 용기에 담거나 박스로 포장할 수 있는 농축형태의 세제 제품을 개발하고 있다. 이를 위하여 세제의 제조에 사용되는 원료인 계면활성제를 좀더 농축하는 처방 및 제조방법을 개발하고 있다. 그러나 이런 농축 액체 조성물은 제조가 어렵고 제조비용도 비싸며 성능면에서 있어서도 분말세제 제품들에 비해 많이 떨어진다. 또 액이 불안정하여 장기 보존이 어려운 문제점이 있었다.Recently, the industry is developing concentrated detergent products that can be packaged in small containers or boxes in order to reduce environmental pollution, lower packaging costs, and facilitate consumer use. To this end, it is developing a prescription and manufacturing method to further concentrate the surfactant, which is a raw material used in the manufacture of detergents. However, these concentrated liquid compositions are difficult to manufacture, expensive to manufacture and are much lower in performance than powdered detergent products. In addition, the liquid was unstable, there was a problem that long-term storage is difficult.
이에 본 발명자들은 종래의 농축 액체세제보다 좀더 세척력을 증대시켜 분말타입의 세척성능과 같은 수준을 유지하면서 제조비용이 저렴한 농축액제세제 제품을 개발하고자 노력한 결과, 음이온 계면활성제인 알킬벤젠설포네이트, 알킬에테르설포네이트, 알킬설페이트 등의 마그네슘(Mg)염과 알킬에테르설페이트, 알파올레핀설포네이트소듐염 등을 적정 비율로 배합하여 알카리성하에서 안정하고 세척력이 우수한 농축액체세제 조성물을 제조하므로써 본 발명을 완성하였다. 본 발명의 액체세탁세제로 사용되는 주요 성분은 크게 계면활성제와 경수연화제, 가용화제, 형광증백제, 효소 등이 이용되어지고 있다. 예컨대, 계면활성제로는 선형 알킬벤젠설포네이트, 지방산 비누, 라우릴설페이트, 알파올레핀설포네이트, 라우릴에테르설페이트 등의 음이온 계면활성제와 폴리옥시에틸렌알킬에테르, 폴리옥시에틸렌 알킬페닐에테르, 지방산 알카놀아미드 등의 비이온 계면활성제를 주로 이용하였고 경수연화제로는 트리소듐 니트릴로아세테이트(NTA 3Na), EDTA 4Na, EDTA 2Na 소듐 시트레이트 등을 주로 이용하였으며 효소로는 프로테아제, 아밀라아제, 리파아제 등을 주로 이용하였다. 액체세제조성물에 있어서 계면활성제 다음으로 중요한 성분이 효소이다. 최근 알카리성 단백질 분해효소인 프로테아제는 효소세제와 피혁공업의 탈모공정 등에 대량으로 사용되고 있는데, 효소세제는 하천의 오염에 중요한 인자로 알려진 합성세제와는 달리 환경오염이 위험을 줄일 수 있는 잇점이 있다. 이 프로테아제를 알카리성 세제용으로 사용하기 위해서는 알카리성이면서 계면활성제에 내성이 있는 프로테아제가 대량 생산되어야 한다. 또한 현재 시판되는 효소세제의 대부분은 비교적 고온인 60℃정도에서 효소 활성이 최적이기 때문에 세탁시 물을 가열하여야 하므로 에너지가 소비되는 단점이 있으므로 낮은 온도에서도 효소활성을 나타내고, 비교적 넓은 온도범위에서 활성을 가지면서 계면활성제에 내성이 있는 알카리성 효소를 생성하는 미생물의 분리가 필요하다. 한편, 최근 선진외국에서는 단백질분해효소외에 지방산분해효소(Lipase), 전분분해효소(Amylase) 등을 혼합사용하여 개발된 제품들이 상당수 시판되고 있다. 국내에서도 분말세제에는 1 ~ 2개의 혼합형 제품이 시장에 나와있다. 가용화제로는 에탄올, 프로필렌 글리콜, 이소프로판올, 부탄올, 소듐 큐멘 설포네이트, 소듐 크실렌 설포네이트, 우레아 등을 이용하였다.Accordingly, the present inventors have tried to develop a low-cost concentrated detergent product while maintaining the same level as the washing performance of the powder type by increasing the washing power more than the conventional concentrated liquid detergent, resulting in alkylbenzenesulfonate and alkyl anionic surfactants. The present invention has been completed by preparing a concentrated liquid detergent composition which is stable under alkaline properties and has excellent washing power by combining magnesium (Mg) salts such as ether sulfonate and alkyl sulfate, and alkyl ether sulfate and alpha olefin sulfonate sodium salt in an appropriate ratio. . As the main components used as the liquid washing detergent of the present invention, surfactants, water softeners, solubilizers, fluorescent brighteners, enzymes and the like are largely used. For example, as surfactant, anionic surfactants, such as linear alkylbenzene sulfonate, fatty acid soap, lauryl sulfate, alpha olefin sulfonate, and lauryl ether sulfate, polyoxyethylene alkyl ether, polyoxyethylene alkyl phenyl ether, fatty acid alkanol Nonionic surfactants such as mead were mainly used, and trisodium nitriloacetate (NTA 3Na), EDTA 4Na, and EDTA 2Na sodium citrate were mainly used as the softener, and proteases, amylases, and lipases were mainly used as enzymes. It was. The second most important component in liquid detergent compositions is the enzyme. Recently, protease, an alkaline protease, has been used in large amounts in enzyme cleaners and hair removal processes in leather industry. However, enzyme cleaners, unlike synthetic detergents, are known to be important factors for river pollution, have the advantage of reducing environmental risk. In order to use the protease for alkaline detergents, an alkaline and surfactant resistant protease must be produced in large quantities. In addition, most of the commercially available enzymatic detergents have the disadvantage that energy is consumed because water is heated during washing because the enzyme activity is optimal at about 60 ℃, which is relatively high temperature. Isolation of microorganisms having alkaline enzymes resistant to surfactants is required. On the other hand, in recent years, a number of products developed by using a combination of fatty acid degrading enzyme (Lipase), starch degrading enzyme (Amylase) in addition to protease have been commercially available. In Korea, there are one or two mixed products in the powder detergent market. As the solubilizer, ethanol, propylene glycol, isopropanol, butanol, sodium cumene sulfonate, sodium xylene sulfonate, urea and the like were used.
지금까지 음이온 계면활성제에 마그네슘염을 함유시킨 액체세제는 pH 중성에서만 이루어져 왔으며 주방용 및 경질세제용으로 국한되어 왔다. 그러나 본 발명은 영역을 넓혀서 알카리성하에서 액체세제 조성물을 제조하였다.Until now, liquid detergents containing magnesium salts in anionic surfactants have been made only at pH neutral and have been confined to kitchen and hard detergents. However, the present invention widens the area to prepare a liquid detergent composition under alkaline properties.
따라서 본 발명의 목적은 마그네슘염으로 중화된 알킬벤젠설폰산마그네슘염을 함유하며 pH가 8 ~ 11 범위의 알카리성을 나타내는 세척력이 우수한 액체세제 조성물을 제공함에 있다.Accordingly, an object of the present invention is to provide a liquid detergent composition having excellent washing power, containing an alkylbenzenesulfonic acid magnesium salt neutralized with a magnesium salt, and having an alkaline pH of 8 to 11.
본 발명의 상기 목적은 계면활성제인 선형 알킬 벤젠 설포네이트(LAS)에 1차 중화제로 마그네슘하이드록사이드나 마그네슘옥사이드를 첨가하여 1차 중화시킨 후 짧은 사슬알콜이나 하이드로트로프르 첨가하여 점도를 조정한 다음 알파 올레핀 설포네이트(AOS), 알킬에테르설페이트(AES) 및 에탄올을 포함한 기타 첨가제를 첨가하고 2차 중화제로 모노에탄올아민(MEA)을 사용하여 2차 중화시켜 최종 pH가 8 ~ 11인 본 발명 액체세제 조성물을 제조하고, 상기와 동일한 방법이지만 1차 중화제로 마그네슘 하이드록사이드나 마그네슘 옥사이드는 함유하지 않는 종래 액체세제를 제조하여 상기 제조한 본 발명 액체세제와 오염의 종류에 따른 세척력을 조사하고 또 제조한 액체세제의 pH를 달리하거나 액체세제 조성물의 조성을 달리한 후 세척력을 조사하므로써 달성하였다.The object of the present invention is to adjust the viscosity by linearly adding magnesium hydroxide or magnesium oxide as a primary neutralizing agent to linear alkyl benzene sulfonate (LAS) as a surfactant and then adding short chain alcohol or hydrotropes to adjust the viscosity. The present invention has a final pH of 8-11 by the addition of alpha olefin sulfonate (AOS), alkylethersulfate (AES) and other additives including ethanol and secondary neutralization using monoethanolamine (MEA) as a secondary neutralizer. To prepare a liquid detergent composition, and to prepare a conventional liquid detergent which does not contain magnesium hydroxide or magnesium oxide as the same method as the above, but to investigate the cleaning power according to the liquid detergent and the kind of contamination of the present invention prepared above In addition, by changing the pH of the prepared liquid detergent or the composition of the liquid detergent composition and then inspecting the cleaning power I did it.
이하, 본 발명의 구성 및 작용을 설명한다.Hereinafter, the configuration and operation of the present invention.
본 발명은 계면활성제에 1차 중화제인 마그네슘옥사이드와 2차 중화제인 모노에탄올아민을 함유하며 pH가 알카리성을 나타내는 본 발명 액체세제 조성물을 제조하고 오염포를 세척하여 세척력을 조사하는 단계; pH가 본 발명 액체세제보다 낮은 액체세제를 제조한 후 상기와 같은 방법으로 세척력을 조사하는 단계; AES와 AOS의 함량을 높힌 액체세제 조성물을 제조하고 역시 상기와 같은 방법으로 세척력을 조사하는 단계; 알킬벤젠설포네이트에 마그네슘염을 처리하여 얻은 선형 알킬벤젠설포네이트염(LAS Mg)의 함량이 높은 액체세제 조성물을 제조하고 상기와 동일한 방법으로 세척력을 조사하는 단계 및 ; 마그네슘옥사이드와 알킬벤젠설폰산의 몰비를 변화시킨 액체세제 조성물을 제조하고 상기와 동일한 방법으로 세척력을 조사하는 단계로 구성된다.The present invention provides a liquid detergent composition containing magnesium oxide, which is a primary neutralizing agent, and monoethanolamine, which is a secondary neutralizing agent, having an alkaline pH in the surfactant, and washing the contaminated cloth to investigate the washing power; irradiating the washing power in the same manner as above after preparing a liquid detergent having a lower pH than the liquid detergent of the present invention; Preparing a liquid detergent composition having an increased content of AES and AOS and also examining washing power in the same manner as described above; Preparing a liquid detergent composition having a high content of linear alkylbenzenesulfonate salt (LAS Mg) obtained by treating magnesium salt with alkylbenzene sulfonate and examining the washing power in the same manner as above; The liquid detergent composition is prepared by varying the molar ratio of magnesium oxide and alkylbenzenesulfonic acid, and the washing power is investigated in the same manner as above.
본 발명에서 사용된 액체세제 조성물의 구성성분 중 계면활성제로 사용된 알킬벤젠설폰산은 하기 일반식(I)로 표시되며 상기 알킬벤젠설폰산(Alkylbenzene Sulfonic acid) 1mole에 대하여 마그네슘옥사이드(Magnesium oxide) 또는 마그네슘하이드록사이드(Magnesium Hydroxide) 0.2 ~ 0.7 mole의 비율을 갖는 마그네슘알킬벤젠설포네이트(Magnesium Alkyl benzene sulfonate; Mg-ABS)를 5 ~ 40중량% 함유한다.Alkylbenzene sulfonic acid used as a surfactant among the components of the liquid detergent composition used in the present invention is represented by the following general formula (I) and magnesium oxide (Magnesium oxide) or 1 mole of the alkylbenzene sulfonic acid (molecular weight) Magnesium Hydroxide Magnesium Alkyl benzene sulfonate (Mg-ABS) having a ratio of 0.2 to 0.7 mole is contained 5 to 40% by weight.
R·C6H4SO3·H …(I)R C 6 H 4 SO 3 H. (I)
(상기 식중 알킬 그룹의 R은 탄소분포가 C12~ C18, 특히, C12~ C14의 선형체인 형태의 탄소분포를 갖는다)Wherein R in the alkyl group has a carbon distribution in which the carbon distribution is C 12 to C 18 , in particular C 12 to C 14 .
또 본 발명의 조성물은 7 ~ 28중량%의 알킬에테르설페이트를 함유하며 이는 하기 식(Ⅱ)로 표시된다.In addition, the composition of the present invention contains 7 to 28% by weight of alkyl ether sulfate, which is represented by the following formula (II).
R·EnSO4·M …(Ⅱ)R · EnSO 4 · M... (Ⅱ)
(상기 식중 R은 C12~ C20의 탄소분포를 갖는 알킬기이고, E는 에틸렌옥사이드(CH2CH2O)로 n은 부가몰수이고, n은 0 ~ 5mole 정도의 분포를 갖는 것을 사용하는 것이 적정하다. M은 나트륨, 마그네슘, 암모늄, 치환된 암모늄 등이다)(Wherein R is an alkyl group having a carbon distribution of C 12 to C 20 , E is ethylene oxide (CH 2 CH 2 O), n is an added mole number, and n has a distribution of about 0 to 5 mole. Titration: M is sodium, magnesium, ammonium, substituted ammonium, etc.)
본 발명의 조성물은 또한 알파올레핀설포네이트 소듐염 3 ~ 20중량%를 함유한다. 이 알파올레핀 설포네이트 소듐염은 일반식(Ⅲ)로 표시된다.The composition of the present invention also contains 3 to 20% by weight of alpha olefinsulfonate sodium salt. This alpha olefin sulfonate sodium salt is represented by general formula (III).
R·CH=CHCH2SO3·Na + R·CHOHCH2CH2SO3·Na …(Ⅲ)R.CH = CHCH 2 SO 3 Na + R CHOHCH 2 CH 2 SO 3 Na. (Ⅲ)
(상기 식중 R의 탄소수는 C10~ C18)(Carbon number of R in the formula is C 10 ~ C 18 )
본 발명의 조성물은 상기와 같은 음이온 계면활성제를 주성분으로 하며 1 ~15중량%의 가용화제를 함유하고 가용화제로는 에틸알콜(ROH : R=C2) 또는 에틸렌글리콜, 프로필렌글리콜 등의 짧은 사슬알콜이나 하이드로트로프(소듐큐멘설페이트, 소듐크실렌설포네이트, 우레아) 등을 이용할 수 있다.The composition of the present invention contains an anionic surfactant as described above and contains 1 to 15% by weight of a solubilizing agent, and the solubilizing agent may be ethyl alcohol (ROH: R = C 2 ) or short chain alcohol such as ethylene glycol or propylene glycol. Or hydrotropes (sodium cumene sulfate, sodium xylene sulfonate, urea) and the like can be used.
본 발명의 조성물은 프로테아제 효소만을 0 ~ 5중량% 정도 함유한다. 가장 바람직하게는 0.1 ~ 4.0중량% 정도의 활성 단백질 분해효소를 함유한다. 세제공업에서 일반적으로 널리 사용되어지는 프로테아제 상품으로는 Novo indestry A/S의 알카라제(Alcalase), 에스퍼라제(Esperase), 사비나아제(Savinase) 등이 있고 Genencor International이 맥사타아제(Maxatase), 맥사칼(Maxacal) 그리고 맥사펌 15(Maxapem 15) 등의 상품이 널리 사용되고 있다.The composition of the present invention contains only about 0 to 5% by weight of the protease enzyme. Most preferably, it contains about 0.1 to 4.0% by weight of active protease. Protease products that are widely used in the tax industry include Alcalase, Esperase, Savinase from Novo indestry A / S, and Genencor International has Maxatase, Products such as Maxacal and Maxapem 15 are widely used.
본 발명에서 사용된 중화공정은 2단계의 중화공정을 거치며 1차 중화제로 마그네슘하이드록사이드나 마그네슘옥사이드를 이용하고 2차 중화제로 모노에탄올아민(MEA)를 이용하였다. 먼제 알킬설폰산(Alkyl sulfonic acid)과 마그네슘옥사이드 또는 마그네슘하이드록사이드를 이용하여 중화하는데 이때 1차 중화제품의 pH는 3 ~ 4 정도가 적당하다. 이 첫 번째 중화공정에서는 상당한 고열이 발생하므로 냉각장치나 열교환기를 사용하였다. 그리고 점도조정이 필요하면 단사슬 알콜이나 하이드로트로프 등 일반적으로 액체세제 조성물에 사용되는 물질들을 사용하여 조정하였다. 여기서 단사슬 알콜이란 1 ~ 5개의 탄소수를 갖는 알콜류로 에틸알콜이나 프로필렌글리콜, 이소프로판올, 부탄올 등이고 하이드로트로프(Hydrotrope)는 세제조성물에 점도조정이나 안정성을 위해 일반적으로 사용하는 물질들로 소듐큐멘설포네이트(Sodium cumene sulfonate), 크실렌설포네이트(Xylene sulfonate) 또는 요소 등을 이용하였으며 이후 3 ~ 15중량%의 알파올레핀설포네이트, 7 ~ 28중량% 알킬에테르설페이트, 에탄올, 기타 첨가제를 사용하고 모노에탄올아민(MEA)를 사용하여 2차 중화하므로써 제품을 알카리화하였다. 이때, 최종 중화가 완료된 상태에서 조성물의 pH는 9 ~ 10정도가 적당하다.The neutralization process used in the present invention was a two-step neutralization process using magnesium hydroxide or magnesium oxide as the primary neutralizing agent and monoethanolamine (MEA) as the secondary neutralizing agent. Neutralization is carried out using alkyl sulfonic acid and magnesium oxide or magnesium hydroxide. At this time, the pH of the primary neutralized product is about 3-4. In this first neutralization process, a considerable amount of heat was generated, so a cooling device or a heat exchanger was used. And if the viscosity needs to be adjusted by using the materials generally used in liquid detergent compositions such as short-chain alcohol or hydrotropes. Herein, short-chain alcohols are alcohols having 1 to 5 carbon atoms. Ethyl alcohol, propylene glycol, isopropanol, butanol, etc., and hydrotrope is a sodium cumene sulfonate that is generally used for viscosity adjustment or stability in detergent composition. (Sodium cumene sulfonate), xylene sulfonate or urea, etc., followed by 3 to 15% by weight of alpha olefinsulfonate, 7 to 28% by weight of alkyl ether sulfate, ethanol, other additives and monoethanolamine The product was alkaline by secondary neutralization using (MEA). At this time, the pH of the composition in the state of the final neutralization is about 9 ~ 10 is appropriate.
이하 본 발명의 구체적인 방법을 실시에를 들어 설명하고자 하지만 본 발명의 권리범위는 이들 실시예에만 한정되는 것은 아니다.Hereinafter, the specific method of the present invention will be described by way of example, but the scope of the present invention is not limited only to these examples.
실시예 1: 본 발명 액체세제 제조 및 세척력 조사Example 1 Preparation of the Liquid Detergent of the Present Invention and Detergency
본 실시예에서는 상기 설명한 중화공정에 따라 표 1의 조성대로 본 발명 액체세제 1 및 이와 비교할 수 있는 또 다른 세제 2와 3을 제조한 후 세척력을 시험하였다. 세척력 평가에서 실험실용으로 주로 사용되어지는 미국 US 테스팅사의 의해 제조된 터고토메터를 이용하여 시행하였다. 세탁 측정온도는 25℃에서 터코토메터 회전 RPM 120으로 작동시켰고 시료량은 물 1L에 시료 0.67g을 사용하였으며 세탁시간은 10분, 헹굼은 3분씩 각각 2회로 하였다. 측정에 사용한 오염포로는 AS12, EMPA104를 이용하였다. 즉 EMPA 104로 가로세로 7 × 7cm의 크기로 잘라 시료 1개에 7장씩 사용하였고 오염은 인디안 잉크(Indian ink), 올리브 오일(Olive oil)로 조성하였으며 AS12도 가로세로 7 × 7cm의 크기로 잘라 시료 1개에 7장씩 사용하였고 오염은 카복시메틸카루빈(Carboxy methyl carbin) 15.84중량%, 인디안 잉크(indian ink) 1.94중량%, 땅콩오일 36.25중량%, 우유분말(38% 카제인) 3.70중량%, 여과물(실리카) 18.18중량%, 에물게터 D(Emulgater'D; Surfatant) 21.80중량%, 황색 산화철 2.29중량%로 조성하였으며 세척효과는 색차 측정기를 이용하여 세척 전, 후의 오염포 색차를 측정하고 하기 식에 따라 계산하여 그 결과를 표 2에 나타냈으며 또 본 발명 세제 1과 해외시장에서 판매중인 제품의 세척력을 상기와 동일한 방법으로 측정하여 그 결과를 표 3에 나타냈다. 실험결과, 마그네슘옥사이드를 1차 중화제로 사용한 본 발명 세제 1이 세제 2와 세제 3에 비해 EMPA 104 오염포, AS 12오염포 모두에서 우수한 세척효과를 나타냈고(표 2), 또 해외시장에 판매중인 세제제품들보다도 세척력이 월등이 우수하였다(표 3).In this example, according to the neutralization process described above, according to the composition of Table 1, the liquid detergent 1 of the present invention and the detergents 2 and 3 which can be compared with each other were prepared and then tested for washing power. The cleaning power was evaluated using a turgotometer manufactured by the US testing company, which is mainly used for laboratory use. The washing temperature was operated at 25 ° C. with a tachometer rotation RPM 120. The sample volume was 0.67 g for 1 L of water. The washing time was 10 minutes and the rinsing was performed twice for 3 minutes. AS12 and EMPA104 were used as the contaminated cloth used for the measurement. In other words, EMPA 104 was cut down to 7 × 7cm in width and 7 sheets were used for each sample. Contamination was composed of Indian ink and olive oil, and AS12 was cut to 7 × 7cm in width. Seven samples were used for each sample. Contamination was 15.84% by weight of carboxymethyl carbin, 1.94% by weight of Indian ink, 36.25% by weight of peanut oil, 3.70% by weight of milk powder (38% casein), 18.18% by weight of the filtrate (silica), 21.80% by weight of Emulgater'D (Surfantant), and 2.29% by weight of yellow iron oxide. The cleaning effect was measured using a color difference meter before and after washing. The results of the calculation according to the following equations are shown in Table 2, and the cleaning power of the detergent 1 of the present invention and the products sold in foreign markets was measured in the same manner as above, and the results are shown in Table 3. As a result, the detergent 1 of the present invention using magnesium oxide as the first neutralizing agent showed an excellent cleaning effect in both EMPA 104 contaminated cloth and AS 12 contaminated cloth compared to detergent 2 and detergent 3 (Table 2), and also sold to overseas markets. The washing power was superior to the detergent products in use (Table 3).
세척효과(%)=(C-B)/(A-B)*100Washing effect (%) = (C-B) / (A-B) * 100
*A: 백포의 백색도* A: whiteness of white cloth
*B: 세척전 오염포 백색도* B: Whiteness before cleaning
*C: 세척후 오염포 백색도* C: whiteness after cleaning
실시예 2: pH에 차이를 둔 액체세제 제조 및 세척력 조사Example 2 Investigation of Liquid Detergent Preparation and Cleaning Power with Different pH
본 실시예에서는 표 4에 나타낸 바와 같이 상기 실시예 1과 동일한 방법으로 세제를 제조하나 소듐 하이드록사이드로 pH를 조정하여 알카리성을 나타내는 본 발명 세제 4와 중성을 나타내는 비교 세제 5, 6을 제조한 후 역시 실시예 1과 동일한 방법으로 세척력을 시험하였다. 실험결과, 표 5에 나타낸 바와 같이 제품의 pH가 8.0 이하의 중성에서는 마그네슘을 사용한 세제나 일반 알카리를 사용한 세제나 세척력에 있어서 별 차이가 없음을 알 수 있었다.In the present embodiment, as shown in Table 4, a detergent was prepared in the same manner as in Example 1, but the pH of the present invention was adjusted with sodium hydroxide to prepare the detergent 4 and the comparative detergents 5 and 6 showing neutrality. After the washing power was also tested in the same manner as in Example 1. As a result, as shown in Table 5, when the pH of the product is lower than 8.0, it was found that there is no difference in detergent or washing power using magnesium or general alkali.
실시예 3: AES와 AOS의 함량이 증가된 세제 제조 및 세척력 조사Example 3: Detergent Preparation and Detergent Investigation with Increased AES and AOS Content
본 실시에에서는 표 6에 나타낸 바와 같이 상기 실시예 1과 동일한 방법으로 세제를 제조하나 선형 알킬벤젠설포네이트(Linear Alkyl Benzene sulfonate; LAS) 함량은 감소시키고 알파올레핀설포네이트소듐염(Alpha olefin sulfonate sodium salt;AOS)과 알킬에테르설페이트소듐염(Alkyle Ether sulfate sodium salt:AES) 함량은 증가시키므로 조성을 달리한 본 발명 세제 7과 8을 제조한 후 역시 실시예 1과 동일한 방법으로 세척력을 시험하였다. 실험결과, 표 7에 나타낸 바와 같이 LAS와 AOS 함량이 증가될수록 EMPA104 오염표에서 좋은 세척력을 보이나 AS12오염포에서는 AES의 일정량 이상 사용한 세제에 비해 세척력이 떨어졌다.In this embodiment, as shown in Table 6, the detergent was prepared in the same manner as in Example 1, but the linear Alkyl Benzene sulfonate (LAS) content was decreased and alpha olefin sulfonate sodium The salt (AOS) and the alkyl ether sulfate sodium salt (AES) content is increased, so the detergents 7 and 8 of the present invention having different compositions were prepared, and the washing power was also tested in the same manner as in Example 1. As a result, as shown in Table 7, as the LAS and AOS content increased, it showed good cleaning power in the EMPA104 contamination table, but the AS12 staining cloth was inferior to the detergent used with a certain amount of AES.
실시예 4:LAS Mg함량에 차이를 둔 세제제조 및 세척력 조사Example 4 Determination of Detergent and Cleaning Power with Different LAS Mg Content
본 실시예에서는 표 8에 나타낸 바와 같이 상기 실시예 1과 동일한 방법으로 세제를 제조하나 마그네슘옥사이드 처리된 선형 알킬벤젠설폰산인 알킬벤젠설폰산마그네슘염(Linear Alkyl Benzene Sulfonate Magnesium salt;LAS Mg) 함량을 조절하여 본 발명 세제 9, 10, 11, 12, 13을 제조한 후 역시 실시예 1과 동일한 방법으로 세척력을 시험하였다. 실험결과, 표 9에 나타낸 바와 같이 오염포 AS12에서는 LAS Mg의 함량이 15 ~ 20중량% 일 때 가장 효과적인 세척력을 나타냈고, 이는 LAS Mg가 증량되는 만큼 AES, AOS 함량비가 떨어져 LAS Mg가 늘수록 세척력이 떨어졌다.In the present embodiment, as shown in Table 8, a detergent was prepared in the same manner as in Example 1, but the magnesium benzene-treated linear alkylbenzene sulfonic acid magnesium benzene sulfonate magnesium salt (LAS Mg) content was After adjusting to prepare the detergents 9, 10, 11, 12, 13 of the present invention, the washing power was also tested in the same manner as in Example 1. As a result, as shown in Table 9, in the contaminated cloth AS12, the most effective cleaning power was shown when the content of LAS Mg was 15 to 20% by weight. Detergency
실시예 5: 다양한 마그네슘 옥사이드와 알킬 벤젠 설폰산의 몰비의 세제제조 및 세척력 조사Example 5 Detergent Preparation and Detergency of Molar Ratios of Various Magnesium Oxides and Alkyl Benzene Sulphonic Acids
본 실시예에서는 표 10에 나타낸 바와 같이 상기 실시예 1과 동일한 방법으로 세제를 제조하지만 마그네슘 옥사이드와 알킬 벤젠 설폰산의 몰비를 변호시켜 본 발명 세제 14, 15, 16, 17을 제조한 후 역시 실시예 1과 동일한 방법으로 세척력을 시험하였다. 실험결과, 표 11에 나타낸 바와 마그네슘 옥사이드에 대한 알킬벤젠설폰산의 비가 1:0.2보다 낮은 경우는 세척력이 떨어졌고 1: 0.7이상인 경우는 세척력이 우수하나 제형상의 문제가 있어 제조가 어려웠다.In the present embodiment, as shown in Table 10, the detergent was prepared in the same manner as in Example 1, but was also performed after preparing the detergents 14, 15, 16, and 17 of the present invention by defending the molar ratio of magnesium oxide and alkyl benzene sulfonic acid. Washing power was tested in the same manner as in Example 1. As a result, as shown in Table 11, when the ratio of alkylbenzenesulfonic acid to magnesium oxide is less than 1: 0.2, the cleaning power was lowered, and when the ratio is 1: 0.7 or more, the cleaning power was excellent, but it was difficult to manufacture due to formulation problems.
상기 실시예를 통하여 설명한 바와 같이 본 발명은 선형 알킬벤젠설폰산에 마그네슘을 1:0.2 ~ 1:0.7몰 비율로 처리한 알킬벤젠설폰산마그네슘염을 5 ~ 40 중량% 함유하는 본 발명 액체세제 조성물을 제조하였으며 상기 제조한 액체세제는 pH 8 ~ 11 범위의 알카리성을 나타내며 우수한 세척력을 나타내는 뛰어난 효과가 있으므로 세제산업상 매우 유용한 발명인 것이다.As described above, the present invention is a liquid detergent composition of the present invention containing 5 to 40% by weight of an alkylbenzenesulfonate magnesium salt treated with magnesium in a ratio of 1: 0.2 to 1: 0.7 in a linear alkylbenzenesulfonic acid. The prepared liquid detergent shows alkalinity in the pH range of 8 to 11, and thus has an excellent effect of excellent washing power, which is a very useful invention in the detergent industry.
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| KR100397421B1 (en) * | 2001-01-11 | 2003-09-13 | 씨제이 주식회사 | Liquid detergent composition comprising linear magnesium alkylbenzenesulfonate |
| KR20140129766A (en) * | 2013-04-30 | 2014-11-07 | 애경산업(주) | Structured liquid detergent composition with excellent phase stability |
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| JPH0987690A (en) * | 1995-09-21 | 1997-03-31 | Kao Corp | High density granular detergent composition |
| JPH1036896A (en) * | 1996-07-25 | 1998-02-10 | Lion Corp | Liquid detergent composition |
| KR19980073419A (en) * | 1997-03-14 | 1998-11-05 | 성재갑 | Liquid Cleaner Composition |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100397421B1 (en) * | 2001-01-11 | 2003-09-13 | 씨제이 주식회사 | Liquid detergent composition comprising linear magnesium alkylbenzenesulfonate |
| KR20140129766A (en) * | 2013-04-30 | 2014-11-07 | 애경산업(주) | Structured liquid detergent composition with excellent phase stability |
| KR101998346B1 (en) | 2013-04-30 | 2019-07-09 | 애경산업(주) | Structured liquid detergent composition with excellent phase stability |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010001053A (en) | 2001-01-05 |
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