KR100397794B1 - 지방산 알킬에스테르와 지방산 에스테르 글리세린카보네이트의 동시 제조방법 - Google Patents
지방산 알킬에스테르와 지방산 에스테르 글리세린카보네이트의 동시 제조방법 Download PDFInfo
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- KR100397794B1 KR100397794B1 KR10-2000-0059048A KR20000059048A KR100397794B1 KR 100397794 B1 KR100397794 B1 KR 100397794B1 KR 20000059048 A KR20000059048 A KR 20000059048A KR 100397794 B1 KR100397794 B1 KR 100397794B1
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- Prior art keywords
- fatty acid
- carbonate
- alcohol
- esters
- catalyst
- Prior art date
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- -1 Ester Glycerin Carbonate Chemical class 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000002253 acid Substances 0.000 title description 6
- 125000001931 aliphatic group Chemical group 0.000 title description 3
- 125000005907 alkyl ester group Chemical group 0.000 title 1
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 69
- 239000000194 fatty acid Substances 0.000 claims abstract description 69
- 229930195729 fatty acid Natural products 0.000 claims abstract description 69
- JFMGYULNQJPJCY-UHFFFAOYSA-N 4-(hydroxymethyl)-1,3-dioxolan-2-one Chemical compound OCC1COC(=O)O1 JFMGYULNQJPJCY-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000003054 catalyst Substances 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 33
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 claims abstract description 31
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 150000002148 esters Chemical class 0.000 claims abstract description 22
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 22
- 239000003456 ion exchange resin Substances 0.000 claims abstract description 16
- 229920003303 ion-exchange polymer Polymers 0.000 claims abstract description 16
- 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 15
- 238000002360 preparation method Methods 0.000 claims abstract description 15
- 150000005677 organic carbonates Chemical class 0.000 claims abstract description 10
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 9
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000010457 zeolite Substances 0.000 claims abstract description 9
- 239000002815 homogeneous catalyst Substances 0.000 claims abstract description 7
- 125000005210 alkyl ammonium group Chemical group 0.000 claims abstract description 6
- 239000011541 reaction mixture Substances 0.000 claims abstract description 3
- 235000019441 ethanol Nutrition 0.000 claims description 22
- 150000003626 triacylglycerols Chemical class 0.000 claims description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 7
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 claims description 5
- 125000003158 alcohol group Chemical group 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- 125000003700 epoxy group Chemical group 0.000 claims description 4
- 125000001033 ether group Chemical group 0.000 claims description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 4
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 4
- 229920006395 saturated elastomer Polymers 0.000 claims description 4
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 4
- 229930195735 unsaturated hydrocarbon Natural products 0.000 claims description 4
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 claims description 3
- 235000019482 Palm oil Nutrition 0.000 claims description 3
- 235000019486 Sunflower oil Nutrition 0.000 claims description 3
- 150000001298 alcohols Chemical class 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N butyl alcohol Substances CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 3
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 3
- 229940055577 oleyl alcohol Drugs 0.000 claims description 3
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000002540 palm oil Substances 0.000 claims description 3
- 239000002600 sunflower oil Substances 0.000 claims description 3
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 3
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 3
- 229960001763 zinc sulfate Drugs 0.000 claims description 3
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 125000003368 amide group Chemical group 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- 239000004359 castor oil Substances 0.000 claims description 2
- 235000019438 castor oil Nutrition 0.000 claims description 2
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 claims 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims 1
- 229910052794 bromium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 238000004090 dissolution Methods 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 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 claims 1
- 241000894007 species Species 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000002270 dispersing agent Substances 0.000 abstract description 7
- 231100000252 nontoxic Toxicity 0.000 abstract description 5
- 230000003000 nontoxic effect Effects 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 230000015227 regulation of liquid surface tension Effects 0.000 abstract description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 27
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- 229920001429 chelating resin Polymers 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 3
- 239000011572 manganese Substances 0.000 description 3
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229940099596 manganese sulfate Drugs 0.000 description 2
- 239000011702 manganese sulphate Substances 0.000 description 2
- 235000007079 manganese sulphate Nutrition 0.000 description 2
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 2
- 238000005809 transesterification reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 229960003390 magnesium sulfate Drugs 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 229960004838 phosphoric acid Drugs 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/62—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
실시예 | 촉매 | 트리글리세라이드소모율(%) | M |
2 | 파라-톨루엔 설포닉 산 | 78 | 13 |
3 | 인산(85%) | 62 | 12 |
4 | 황산아연염 | 30 | 4 |
5 | 황산마그네슘염 | 26 | 4 |
6 | 황산망간염 | 25 | 3 |
7 | 제오라이트 X | 43 | 7 |
8 | 제오라이트 Y | 41 | 6 |
9 | 제오라이트 A | 39 | 6 |
10 | 강산이온교환수지 Lewatit CNP 80/H | 72 | 15 |
11 | 강산이온교환수지 Lewatit CNP 80/Zn | 28 | 6 |
12 | 강산이온교환수지 Lewatit CNP 80/Mg | 27 | 6 |
13 | 강산이온교환수지 Lewatit CNP 80/Mn | 27 | 6 |
14 | NaOH | 92 | 16 |
15 | KOH | 93 | 16 |
16 | K2CO3 | 91 | 13 |
17 | KHCO3 | 92 | 14 |
18 | MeONa | 98 | 18 |
19 | EtONa | 98 | 18 |
20 | 수산화 4가 암모늄 | 98 | 18 |
21 | 4가 암모늄염 브로마이드 | 95 | 17 |
22 | 강염기성 이온 교환수지 Amberlite IRA-100/OH | 94 | 15 |
23 | 강염기성 이온 교환수지 Amberlite IRA-100/HSO4 | 89 | 12 |
24 | 강염기성 이온 교환수지 Amberlite IRA-100/HCO3 | 93 | 14 |
25 | 강염기성 이온 교환수지 Amberlite IRA-100/CO3 | 88 | 11 |
실시예 | 알코올의 종류 | 트리글리세라이드의 소모율(%) | M |
26 | 에틸 알코올 | 93 | 15 |
27 | 프로필 알코올 | 91 | 13 |
28 | 노말-부틸 알코올 | 83 | 11 |
29 | 라우릴 알코올 | 61 | 8 |
30 | 올레일 알코올 | 42 | 4 |
실시예 | 트리글리세라이드의 종류 | 트리글리세라이드 소모율(%) | M |
31 | 팜유 | 96 | 16 |
32 | 해바라기 기름 | 98 | 18 |
33 | 파마자 기름 | 93 | 15 |
실시예 | 메틸 알코올의 양 | 트리글리세라이드 소모율(%) | M |
34 | 6.4g | 35 | 1.5 |
35 | 32g | 83 | 5 |
36 | 128g | 99 | 22 |
실시예 | 촉매의 양 | 트리글리세라이드 소모율(%) | M |
37 | 없음 | 2 | 2 |
38 | 0.02g | 33 | 4 |
39 | 2g | 98 | 19 |
실시예 | 온도(℃) | 트리글리세라이드의 소모율(%) | M |
40 | 60 | 59 | 8 |
41 | 120 | 98 | 20 |
실시예 | 유기 카보네이트 종류 | 트리글리세라이드의 소모율(%) | M |
42 | 디에틸 카보네이트 | 92 | 16 |
43 | 디페닐 카보네이트 | 96 | 15 |
44 | 프로필렌 카보네이트 | 43 | 5 |
Claims (12)
- 알코올에 트리글리세라이드와, C1-3디알킬 카보네이트, 디페닐 카보네이트 또는 C1-3알킬렌 카보네이트인 유기 카보네이트를 1:1의 비율(w/w)로 용해시키고, 균질촉매, 합성 지오라이트 촉매, 이온교환수지 촉매 및 4가 알킬 암모늄염 촉매로 구성된 그룹으로부터 선택되는 1종을 전체 반응 혼합물에 대하여 0.01 내지 10%(w/w) 첨가하여, 30 내지 200℃의 온도에서 0.5 내지 8시간 반응시키는 공정을 포함하는 지방산 알킬에스테르와 지방산 에스테르 글리세린 카보네이트의 동시 제조방법.
- 제 1항에 있어서,알코올은 카르복실기, 다른 알코올기, 에폭시기 또는 에테르기를가지는 포화 또는 불포화 탄화수소를 포함하는 것을 특징으로 하는지방산 알킬에스테르와 지방산 에스테르 글리세린 카보네이트의 동시 제조방법.
- 제 2항에 있어서,알코올은 에틸 알코올, 프로필 알코올, 노말-부틸 알코올, 라우릴 알코올 또는 올레일 알코올인 것을 특징으로 하는지방산 알킬에스테르와 지방산 에스테르 글리세린 카보네이트의 동시 제조방법.
- 제 1항에 있어서,트리글리세라이드는 카르복실기, 알코올기, 에폭시기, 에테르기,숙신기, 아민기 또는 아미드기를 가지는 포화 또는 불포화 탄화수소를포함하는 것을 특징으로 하는지방산 알킬에스테르와 지방산 에스테르 글리세린 카보네이트의 동시 제조방법.
- 제 4항에 있어서,트리글리세라이드는 팜유, 해바라기 기름 또는 피마자 기름에 존재하는것을 사용하는 것을 특징으로 하는지방산 알킬에스테르와 지방산 에스테르 글리세린 카보네이트의 동시 제조방법.
- 삭제
- 제 1항에 있어서,유기카보네이트는 디페닐 카보네이트인 것을 특징으로 하는지방산 알킬에스테르와 지방산 에스테르 글리세린 카보네이트의 동시 제조방법.
- 제 1항에 있어서,균질촉매는 황산, 파라-톨루엔 설포닉산, 인산, 황산아연, 황산마그네슘, NaOH, MeONa, KHCO3또는 K2CO3인 것을 특징으로 하는지방산 알킬에스테르와 지방산 에스테르 글리세린 카보네이트의 동시 제조방법.
- 제 1항에 있어서,합성 지오라이트 촉매는 X형, Y형 또는 A형 지오라이트인 것을 특징으로 하는지방산 알킬에스테르와 지방산 에스테르 글리세린 카보네이트의 동시 제조방법.
- 제 1항에 있어서,이온 교환수지 촉매는 수소, 마그네슘, 망간, 아연, 수산기, 비카보네이트 또는 카보네이트 이온을 포함하는 것을 특징으로 하는지방산 알킬에스테르와 지방산 에스테르 글리세린 카보네이트의 동시 제조방법.
- 제 1항에 있어서,4가 알킬 암모늄염 촉매는 수산기, 브롬기 또는 염소기를 갖는 4가암모늄염인 것을 특징으로 하는지방산 알킬에스테르와 지방산 에스테르 글리세린 카보네이트의 동시 제조방법.
- 제 1항에 있어서,알코올의 양은 트리글리세라이드에 대하여 1 내지 40배(몰비)인 것을 특징으로 하는지방산 알킬에스테르와 지방산 에스테르 글리세린 카보네이트의 동시 제조방법.
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JPH02279653A (ja) * | 1989-04-18 | 1990-11-15 | Kao Corp | グリセリンモノ脂肪酸エステルの製造方法 |
WO1998056747A1 (es) * | 1997-06-10 | 1998-12-17 | Universidad Politecnica De Valencia | Procedimiento y catalizadores para la obtencion selectiva de esteres de acidos grasos |
US5872268A (en) * | 1995-12-13 | 1999-02-16 | Mitsubishi Chemical Corporation | Process for preparing salt of fatty acid ester of hydroxycarboxylic |
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JPH02279653A (ja) * | 1989-04-18 | 1990-11-15 | Kao Corp | グリセリンモノ脂肪酸エステルの製造方法 |
US5872268A (en) * | 1995-12-13 | 1999-02-16 | Mitsubishi Chemical Corporation | Process for preparing salt of fatty acid ester of hydroxycarboxylic |
WO1998056747A1 (es) * | 1997-06-10 | 1998-12-17 | Universidad Politecnica De Valencia | Procedimiento y catalizadores para la obtencion selectiva de esteres de acidos grasos |
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