ATE124079T1 - Verfahren zur transveresterung von triglyceriden. - Google Patents
Verfahren zur transveresterung von triglyceriden.Info
- Publication number
- ATE124079T1 ATE124079T1 AT90309136T AT90309136T ATE124079T1 AT E124079 T1 ATE124079 T1 AT E124079T1 AT 90309136 T AT90309136 T AT 90309136T AT 90309136 T AT90309136 T AT 90309136T AT E124079 T1 ATE124079 T1 AT E124079T1
- Authority
- AT
- Austria
- Prior art keywords
- catalytically active
- reaction product
- transesterification
- propanediol
- mixtures
- Prior art date
Links
- 238000005809 transesterification reaction Methods 0.000 title abstract 4
- 150000003626 triacylglycerols Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000007795 chemical reaction product Substances 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 239000003925 fat Substances 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 abstract 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 abstract 1
- 229940035437 1,3-propanediol Drugs 0.000 abstract 1
- 239000011149 active material Substances 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229960005150 glycerol Drugs 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 229960004063 propylene glycol Drugs 0.000 abstract 1
- 235000013772 propylene glycol Nutrition 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
- C11C3/10—Ester interchange
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0202—Alcohols or phenols
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0205—Oxygen-containing compounds comprising carbonyl groups or oxygen-containing derivatives, e.g. acetals, ketals, cyclic peroxides
- B01J31/0208—Ketones or ketals
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
- B01J31/0212—Alkoxylates
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/49—Esterification or transesterification
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/396,933 US4966876A (en) | 1989-08-22 | 1989-08-22 | Transesterification of triglycerides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE124079T1 true ATE124079T1 (de) | 1995-07-15 |
Family
ID=23569182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT90309136T ATE124079T1 (de) | 1989-08-22 | 1990-08-21 | Verfahren zur transveresterung von triglyceriden. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4966876A (de) |
| EP (1) | EP0428249B1 (de) |
| AT (1) | ATE124079T1 (de) |
| DE (1) | DE69020309T2 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997033956A1 (en) * | 1996-03-14 | 1997-09-18 | Cargill B.V. | Homogeneous catalyst, process and apparatus for the interesterification of a triglyceride oil |
| US6890451B2 (en) * | 2003-09-23 | 2005-05-10 | Richard Sapienza | Environmentally benign anti-icing or deicing fluids employing triglyceride processing by-products |
| US8313667B2 (en) | 2003-09-23 | 2012-11-20 | Mli Associates, L.L.C. | Environmentally benign anti-icing or deicing fluids employing triglyceride processing by-products |
| ES2277727B1 (es) * | 2005-03-21 | 2008-06-16 | Biocombustibles Vascos S.A. | Transesterificacion de trigliceridos mediante nuevos sistemas cataliticos. |
| US20080282606A1 (en) * | 2007-04-16 | 2008-11-20 | Plaza John P | System and process for producing biodiesel |
| US8410010B2 (en) * | 2007-11-29 | 2013-04-02 | University Of Saskatchewan | Process for the production of polyol base catalysts |
| DE102011079550A1 (de) | 2011-07-21 | 2013-01-24 | Evonik Degussa Gmbh | Alkalimetall-Glycerate zur Entsäuerung und Trocknung von Fettsäureestern |
| DK2858496T3 (da) | 2012-05-10 | 2023-07-24 | Solutex Na Llc | Olier med anti-inflammatorisk aktivitet, som indeholder naturlige specialiserede pro-afhjælpningsmediatorer og deres forløbere |
| US10653703B2 (en) | 2015-09-03 | 2020-05-19 | Solutex Na Llc | Compositions comprising omega-3 fatty acids, 17-HDHA and 18-HEPE and methods of using same |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2442536A (en) * | 1946-11-23 | 1948-06-01 | Procter & Gamble | Confectioners' hard butter prepared by low temperature interesterification |
| US2733251A (en) * | 1954-09-02 | 1956-01-31 | Molecular rearrangement process | |
| US2879281A (en) * | 1955-06-29 | 1959-03-24 | Eastman Kodak Co | Trans esterification of triglycerides by means of plural metal catalyst |
| US2924528A (en) * | 1955-08-22 | 1960-02-09 | Drew & Co Inc E F | Synthetic hard butter |
| US3097098A (en) * | 1960-06-30 | 1963-07-09 | Anderson Clayton & Co | Shortening and agent therefor |
| DE1418884A1 (de) * | 1961-03-22 | 1968-11-28 | Henkel & Cie Gmbh | Verfahren zur Herstellung von Fetten,insbesondere von Speisefetten mit einem vom Ausgangsmaterial abweichenden Schmelzverhalten |
| US3170798A (en) * | 1961-11-22 | 1965-02-23 | Procter & Gamble | Interesterification process |
| US3852315A (en) * | 1967-07-14 | 1974-12-03 | Lever Brothers Ltd | Process of interesterification of glyceride oils |
| US3669848A (en) * | 1969-12-19 | 1972-06-13 | Procter & Gamble | Purifying propylene glycol monoesters using vacuum distillation |
| US3859447A (en) * | 1970-07-27 | 1975-01-07 | Lever Brothers Ltd | Margarine |
| GB1359470A (en) * | 1970-12-04 | 1974-07-10 | Unilever Ltd | Interesterification process |
| US3855254A (en) * | 1972-03-31 | 1974-12-17 | Lever Brothers Ltd | Interesterification process |
| GB1426719A (en) * | 1972-06-02 | 1976-03-03 | Unilever Ltd | Catalysts |
| US3792109A (en) * | 1972-09-11 | 1974-02-12 | Phillips Petroleum Co | Isomerization of 1-olefins or transolefins to internal cis-olefins |
| US4335156A (en) * | 1980-09-19 | 1982-06-15 | Nabisco Brands, Inc. | Edible fat product |
| CA1224484A (en) * | 1983-04-05 | 1987-07-21 | Cornelis N.M. Keulemans | Process and apparatus for the interesterification of a triglyceride oil and products therefrom |
-
1989
- 1989-08-22 US US07/396,933 patent/US4966876A/en not_active Expired - Fee Related
-
1990
- 1990-08-21 AT AT90309136T patent/ATE124079T1/de active
- 1990-08-21 EP EP90309136A patent/EP0428249B1/de not_active Expired - Lifetime
- 1990-08-21 DE DE69020309T patent/DE69020309T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4966876A (en) | 1990-10-30 |
| DE69020309T2 (de) | 1996-05-02 |
| DE69020309D1 (de) | 1995-07-27 |
| EP0428249A1 (de) | 1991-05-22 |
| EP0428249B1 (de) | 1995-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3560167D1 (en) | Process for the production of mixtures of c6-c10 fatty acids | |
| ATE9489T1 (de) | Verfahren zur konjugierung mehrfach ungesaettigter fettsaeuren oder fettsaeuregemische. | |
| MX172447B (es) | Esterificacion selectiva de monogliceridos de acidos grasos de cadena larga con acidos grasos de cadena mediana | |
| ATE124079T1 (de) | Verfahren zur transveresterung von triglyceriden. | |
| FI931075A0 (fi) | Polyolpolyestersyntes | |
| IE781677L (en) | Processing fats and oils | |
| GB1509664A (en) | Process for refining glyceride oils or fats | |
| JPS5586892A (en) | Direct ester exchange of triglyceride oil or oil mixture and obtained triglyceride oil or oil mixture | |
| GB1461999A (en) | Process for the manufacture of citric acid esters of fatty acid partial glycerides | |
| JPS55131078A (en) | Ultraviolet absorber | |
| GB1359470A (en) | Interesterification process | |
| BR8102948A (pt) | Processo para a refinacao do produto de condensacao bruto partir de aminoalquilalcano laminas e acidos graxos assim como, caso de deseje, para a subsequente obtencao de subsancias tenso-ativas anfotericas, com aumentada estabilidade ao armezenamento | |
| JPS5423607A (en) | Production of metallic soap | |
| JPS5337706A (en) | Production of fatty acids | |
| JPS5543091A (en) | Manufacture of diglyceride | |
| ATE252539T1 (de) | Auf der glycerolyse von methylester beruhendes verfahren zur herstellung von monoglycerid | |
| ES2011794B3 (es) | Procedimiento para la obtencion de metales alcalinos. | |
| SU420657A1 (ru) | Способ переэтерификации смесей триглицеридов | |
| MX169547B (es) | Aguja quirurgica y metodo para su fabricacion | |
| GB989540A (en) | Interesterification process for fatty glycerides | |
| JPS57203095A (en) | Production of sugar fatty acid ester | |
| JPS5462181A (en) | Filter regenerating method | |
| JPS5481309A (en) | Prevention of hydrolyzing fats and oils | |
| JPS5228035A (en) | Sheathed heater | |
| ES299374A1 (es) | Procedimiento para la realizaciën de la interesterificaciën dirigida selectiva en grasas y aceites gliceridicos |