KR101198864B1 - 과불소폴리에테르 알코올의 개선된 제조방법 - Google Patents
과불소폴리에테르 알코올의 개선된 제조방법 Download PDFInfo
- Publication number
- KR101198864B1 KR101198864B1 KR1020100090735A KR20100090735A KR101198864B1 KR 101198864 B1 KR101198864 B1 KR 101198864B1 KR 1020100090735 A KR1020100090735 A KR 1020100090735A KR 20100090735 A KR20100090735 A KR 20100090735A KR 101198864 B1 KR101198864 B1 KR 101198864B1
- Authority
- KR
- South Korea
- Prior art keywords
- alcohol
- perfluoropolyether
- exchange resin
- borohydride
- ester
- Prior art date
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 99
- 239000010702 perfluoropolyether Substances 0.000 title claims abstract description 85
- 238000002360 preparation method Methods 0.000 title description 21
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000003456 ion exchange resin Substances 0.000 claims abstract description 47
- 229920003303 ion-exchange polymer Polymers 0.000 claims abstract description 47
- 238000006243 chemical reaction Methods 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 claims abstract description 29
- 239000003957 anion exchange resin Substances 0.000 claims abstract description 22
- 239000003960 organic solvent Substances 0.000 claims abstract description 17
- 238000006722 reduction reaction Methods 0.000 claims abstract description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 105
- 235000019441 ethanol Nutrition 0.000 claims description 99
- 150000002148 esters Chemical class 0.000 claims description 44
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 33
- 229920000570 polyether Polymers 0.000 claims description 33
- 150000002500 ions Chemical class 0.000 claims description 19
- 239000000376 reactant Substances 0.000 claims description 18
- 239000002904 solvent Substances 0.000 claims description 13
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 9
- 229910052731 fluorine Inorganic materials 0.000 claims description 9
- 239000011737 fluorine Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 7
- ZQBFAOFFOQMSGJ-UHFFFAOYSA-N hexafluorobenzene Chemical compound FC1=C(F)C(F)=C(F)C(F)=C1F ZQBFAOFFOQMSGJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000011049 filling Methods 0.000 claims description 3
- GETTZEONDQJALK-UHFFFAOYSA-N (trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC=C1 GETTZEONDQJALK-UHFFFAOYSA-N 0.000 claims description 2
- KUGBQWBWWNPMIT-UHFFFAOYSA-N 1,1,2,2,3,3,4,4-octafluoropentan-1-ol Chemical group CC(F)(F)C(F)(F)C(F)(F)C(O)(F)F KUGBQWBWWNPMIT-UHFFFAOYSA-N 0.000 claims description 2
- CWIFAKBLLXGZIC-UHFFFAOYSA-N 1,1,2,2-tetrafluoro-1-(2,2,2-trifluoroethoxy)ethane Chemical compound FC(F)C(F)(F)OCC(F)(F)F CWIFAKBLLXGZIC-UHFFFAOYSA-N 0.000 claims description 2
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 claims description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 2
- PDVIQMXPNJDUGQ-UHFFFAOYSA-N 3,3,3-trifluoro-2-methyl-2-(trifluoromethyl)propan-1-ol Chemical compound OCC(C)(C(F)(F)F)C(F)(F)F PDVIQMXPNJDUGQ-UHFFFAOYSA-N 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- SGAMQLNREKTWEK-UHFFFAOYSA-N fluoro(fluoromethoxy)methane Chemical compound FCOCF SGAMQLNREKTWEK-UHFFFAOYSA-N 0.000 claims description 2
- VBZWSGALLODQNC-UHFFFAOYSA-N hexafluoroacetone Chemical compound FC(F)(F)C(=O)C(F)(F)F VBZWSGALLODQNC-UHFFFAOYSA-N 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 229960004624 perflexane Drugs 0.000 claims description 2
- ZJIJAJXFLBMLCK-UHFFFAOYSA-N perfluorohexane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F ZJIJAJXFLBMLCK-UHFFFAOYSA-N 0.000 claims description 2
- YVBBRRALBYAZBM-UHFFFAOYSA-N perfluorooctane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YVBBRRALBYAZBM-UHFFFAOYSA-N 0.000 claims description 2
- RTGGFPLAKRCINA-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4-nonafluorohexane Chemical compound CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)F RTGGFPLAKRCINA-UHFFFAOYSA-N 0.000 claims 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims 1
- 229910000033 sodium borohydride Inorganic materials 0.000 abstract description 19
- 239000012279 sodium borohydride Substances 0.000 abstract description 19
- -1 perfluoro Chemical group 0.000 abstract description 17
- 239000003638 chemical reducing agent Substances 0.000 abstract description 8
- 239000002351 wastewater Substances 0.000 abstract description 4
- 230000003472 neutralizing effect Effects 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 16
- 229920001429 chelating resin Polymers 0.000 description 15
- 238000011084 recovery Methods 0.000 description 9
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 5
- 150000001298 alcohols Chemical class 0.000 description 5
- 238000004817 gas chromatography Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 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 4
- 150000001450 anions Chemical class 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- PGFXOWRDDHCDTE-UHFFFAOYSA-N hexafluoropropylene oxide Chemical compound FC(F)(F)C1(F)OC1(F)F PGFXOWRDDHCDTE-UHFFFAOYSA-N 0.000 description 4
- 239000000543 intermediate Substances 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 125000001309 chloro group Chemical group Cl* 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 150000004703 alkoxides Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 2
- 229910010277 boron hydride Inorganic materials 0.000 description 2
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- WYMSBXTXOHUIGT-UHFFFAOYSA-N paraoxon Chemical compound CCOP(=O)(OCC)OC1=CC=C([N+]([O-])=O)C=C1 WYMSBXTXOHUIGT-UHFFFAOYSA-N 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- OKIYQFLILPKULA-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4-nonafluoro-4-methoxybutane Chemical compound COC(F)(F)C(F)(F)C(F)(F)C(F)(F)F OKIYQFLILPKULA-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910010082 LiAlH Inorganic materials 0.000 description 1
- 239000012448 Lithium borohydride Substances 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000012653 anionic ring-opening polymerization Methods 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000005661 hydrophobic surface Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012280 lithium aluminium hydride Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000007539 photo-oxidation reaction Methods 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 235000003270 potassium fluoride Nutrition 0.000 description 1
- 239000011698 potassium fluoride Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/12—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/10—Saturated ethers of polyhydroxy compounds
- C07C43/11—Polyethers containing —O—(C—C—O—)n units with ≤ 2 n≤ 10
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/12—Saturated ethers containing halogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
[화학식 2]
CF3CF2CF2O(CF(CF3)CF2O)nCF(CF3)CO2R
(상기 화학식 2에서,
n은 1 내지 15의 정수이며, R은 메틸 또는 에틸이다)
실시예 | BH4 - 담지 이온교환수지 | 과불소 폴리에테르 에스터 |
용매 | 반응 온도 | 에스터 전환율 | 과불소폴리에테르 알코올 순도 | 과불소폴리에테르 알코올 회수율 |
1 | Amberlyst A-26 (3.9 mmol BH4 -/g) 40 g | 분자량:650 30 g |
메틸 알코올 40 g | 25 ℃ | 99.5% | 99.2% | |
2 | Amberlyst A-26 (3.9 mmol BH4 -/g) 50 g | 분자량:650 30 g |
메틸 알코올 50 g | 25 ℃ | 99.7% | 99.0% | |
3 | Amberlyst A-26 (3.9 mmol BH4 -/g) 50 g | 분자량:950 30 g |
메틸 알코올 50 g | 25 ℃ | 98.6% | 99.5% | |
4 | Amberlyst A-26 (3.9 mmol BH4 -/g) 20 g | 분자량:950 10 g |
메틸 알코올 80 g | 25 ℃ | 100 % | 99.1% | 94.2% |
5 | Amberlyst A-26 (3.9 mmol BH4 -/g) 20 g | 분자량:950 20 g |
메틸 알코올 80 g | 25 ℃ | 99.4% | 99.5% | 95.0% |
6 | Amberlyst A-26 (3.9 mmol BH4 -/g) 20 g | 분자량:950 40 g |
메틸 알코올 80 g | 25 ℃ | 85.8% | 84.3% | |
7 | Amberlyst A-26 (3.9 mmol BH4 -/g) 20 g | 분자량:950 20 g |
메틸 알코올 80 g | 35 ℃ | 99.9% | 99.7% | 98.0% |
8 | Amberlyst A-26 (3.9 mmol BH4 -/g) 20 g | 분자량:950 20 g |
메틸 알코올 80 g | 55 ℃ | 98.7% | 98.2% | 97.1% |
9 | Amberlyst A-26 (3.9 mmol BH4 -/g) 20 g | 분자량:2500 25 g |
메틸 알코올 100 g | 25 ℃ | 69.9% | 61.0% | |
10 | Amberlyst A-26 (3.9 mmol BH4 -/g) 20 g | 분자량:2500 25 g |
메틸 알코올 50 g HFE7 100 50 g |
45 ℃ | 98.8% | 97.5% | 93.0% |
11 | Amberlite IRA-900 (3.7 mmol BH4 -/g) 20 g | 분자량:2500 25 g |
메틸 알코올 50 g HFE7 100 50 g |
45 ℃ | 95.3% | 94.2% | 94.6% |
Claims (9)
- 화학식 2로 표시되는 과불소폴리에테르 에스터 화합물을 보로하이드라이드(BH4 -)가 담지된 음이온 교환수지 및 1종 이상의 유기용매의 존재 하에서 환원 반응을 수행하여 하기 화학식 1로 표시되는 과불소폴리에테르 알코올을 제조하는 단계를 포함하는 과불소폴리에테르 알코올의 제조방법:
[화학식 1]
CF3CF2CF2O(CF(CF3)CF2O)nCF(CF3)CH2OH
(상기 화학식 1에서,
n은 1 내지 15의 정수이다)
[화학식 2]
CF3CF2CF2O(CF(CF3)CF2O)nCF(CF3)CO2R
(상기 화학식 2에서,
n은 1 내지 15의 정수이며, R은 메틸 또는 에틸이다).
- 제 1항에 있어서, 상기 음이온 교환수지는 강염기성 음이온 교환수지를 사용하는 것을 특징으로 하는 과불소폴리에테르 알코올의 제조방법.
- 제 1항에 있어서, 상기 유기용매는 C1~C4의 저급 알코올을 반드시 포함하고 불소계 용매를 선택적으로 사용되는 것을 특징으로 하는 과불소폴리에테르 알코올의 제조방법.
- 제 3항에 있어서, 상기 C1~C4의 저급 알코올은 메틸 알코올, 에틸 알코올 및 이소프로필 알코올로 이루어진 군으로부터 선택되는 것을 특징으로 하는 과불소폴리에테르 알코올의 제조방법.
- 제 3항에 있어서, 상기 불소계 용매는 옥타플루오로펜탄올, 2,2-비스(트리플루오로메틸)프로판올, 1,1,1,2,2,3,3,4,4-노나플루오로헥산, 1,1,2,2-테트라플루오로-1-(2,2,2-트리플루오로에톡시)에탄, 1,1,1,2,2,3,3,4,4-노나플루오로 메틸 에테르, 1,1,1,2,2,3,3,4,4-노나플루오로 에틸 에테르, 벤조트리플루오라이드, 비스트리플루오로메틸벤젠, 헥사플루오로아세톤, 헥사플루오로벤젠, 퍼플루오로헥산, 퍼플루오로옥탄 및 1,1,2-트리클로로트리플루오로에탄으로 이루어진 군으로부터 선택되는 것을 특징으로 하는 과불소폴리에테르 알코올의 제조방법.
- 제 1항에 있어서, 상기 환원반응은 보로하이드라이드 이온이 담지된 이온 교환수지를 충진탑에 충진하고 과불소폴리에테르 에스터 및 유기 용매로 구성된 반응물을 통과시키는 방법으로 수행되는 것을 특징으로 하는 과불소폴리에테르 알코올의 제조방법.
- 제 1항에 있어서, 상기 환원반응은 25 내지 65 ℃의 온도 범위에서 진행하는 것을 특징으로 하는 과불소폴리에테르 알코올의 제조방법.
- 제 1항에 있어서, 상기 화학식 1로 표시되는 과불소폴리에테르 알코올의 분자량은 500 내지 2500의 범위를 가지는 것을 특징으로 하는 과불소폴리에테르 알코올의 제조방법.
- 제 1항에 있어서, 상기 환원반응은 보로하이드라이드가 담지된 이온 교환수지와 과불소폴리에테르 에스터 및 유기 용매로 구성된 반응물을 반응용기 내에서 함께 교반하는 방법으로 수행되는 것을 특징으로 하는 과불소폴리에테르 알코올의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100090735A KR101198864B1 (ko) | 2010-09-15 | 2010-09-15 | 과불소폴리에테르 알코올의 개선된 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100090735A KR101198864B1 (ko) | 2010-09-15 | 2010-09-15 | 과불소폴리에테르 알코올의 개선된 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120028724A KR20120028724A (ko) | 2012-03-23 |
KR101198864B1 true KR101198864B1 (ko) | 2012-11-07 |
Family
ID=46133477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100090735A KR101198864B1 (ko) | 2010-09-15 | 2010-09-15 | 과불소폴리에테르 알코올의 개선된 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101198864B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101725910B1 (ko) * | 2015-10-29 | 2017-04-11 | 니카코리아 (주) | 퍼플루오로폴리에테르 제조시 용매의 재생 방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110857263B (zh) * | 2018-08-23 | 2023-02-03 | 乳源东阳光氟有限公司 | 一种全氟聚醚醇的制备方法 |
CN111233664A (zh) * | 2020-01-17 | 2020-06-05 | 中国科学院上海高等研究院 | 一种全氟聚醚酯基衍生物及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6984759B2 (en) | 2002-08-01 | 2006-01-10 | Solvay Solexis S.P.A. | Process for the preparation of perfluoropolyethers having aldehyde, alcohol, amine end groups by catalytic reduction |
US20060287559A1 (en) | 2005-06-17 | 2006-12-21 | Friesen Chadron M | Insulated perfluoropolyether alkyl alcohols |
-
2010
- 2010-09-15 KR KR1020100090735A patent/KR101198864B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6984759B2 (en) | 2002-08-01 | 2006-01-10 | Solvay Solexis S.P.A. | Process for the preparation of perfluoropolyethers having aldehyde, alcohol, amine end groups by catalytic reduction |
US20060287559A1 (en) | 2005-06-17 | 2006-12-21 | Friesen Chadron M | Insulated perfluoropolyether alkyl alcohols |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101725910B1 (ko) * | 2015-10-29 | 2017-04-11 | 니카코리아 (주) | 퍼플루오로폴리에테르 제조시 용매의 재생 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20120028724A (ko) | 2012-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102073830B1 (ko) | 카보네이트 및 디올 생성물의 제조 방법 | |
KR101732747B1 (ko) | 1-아다만틸트리메틸암모늄 히드록시드의 제조 방법 | |
WO2010074256A1 (ja) | ジアルキルカーボネートの製造方法 | |
EP2640714B1 (en) | Process for the preparation of 2-oxo-[1,3]dioxolane-4-carboxylic acid esters | |
KR101198864B1 (ko) | 과불소폴리에테르 알코올의 개선된 제조방법 | |
JP2008069220A (ja) | アルケニル基含有ポリグリセリン誘導体の製造方法 | |
JP4108369B2 (ja) | 一方に末端基−ch2ohおよび他方に塩素を含む末端基を有するフルオロポリオキシアルキレンの製造方法 | |
US9919992B2 (en) | Polyether diol and method for producing the same | |
JP2004339221A (ja) | 少なくとも1つの−ch2ohまたは−ch(cf3)oh末端基を有するパーフルオロポリエーテルの製造 | |
JPH03504983A (ja) | ヒドロキシ―官能価ポリエーテル化合物中のプロペニルエーテル濃度を減少させる方法 | |
KR101828002B1 (ko) | 1,3-사이클로헥산디메탄올의 제조 방법 | |
IL200162A (en) | Process for the production of 4-methyl-2,3,5,6 tetrafluorobenzyl alcohol | |
CN116143585B (zh) | 制备氢卤烯烃的方法和制备含氟炔烃的方法 | |
CN102050943A (zh) | 缩水甘油醚基聚醚的合成方法 | |
CN115135630A (zh) | 用于制造1,1,4,4-四甲氧基-2-丁烯的可持续方法 | |
EP3015446A1 (en) | Method for producing allyl alcohol and allyl alcohol produced thereby | |
US9518035B2 (en) | Method for preparing glycidol using glycerol and glycidol obtained thereby | |
EP2660237B1 (en) | Tertiary amine preparation process | |
JP4833877B2 (ja) | トリスフェノールメタン類の製造方法 | |
CN108178752B (zh) | 一种联产制备3,3,3-三氟丙烯碳酸酯与3,3,3-三氟-1,2-丙二醇的方法 | |
WO2010114144A1 (en) | Trichloro-trifluoro-propylene oxide and method for producing trichloro-trifluoro-propylene oxide | |
JP5879123B2 (ja) | 3級アミンの製造方法 | |
JP4025390B2 (ja) | アリルパーフルオロアルキルエーテルの製造法 | |
TW200920726A (en) | Process for the preparation of alkylene glycols | |
US20120123136A1 (en) | Process for the preparation of 2-oxo-[1,3] dioxolane-4-carboxylic acid esters |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20100915 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20120404 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20121026 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20121101 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20121102 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20161006 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20161006 Start annual number: 5 End annual number: 5 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20180812 |