GB1141690A - Cis-trans isomerisation of unsaturated fatty acids or their esters - Google Patents
Cis-trans isomerisation of unsaturated fatty acids or their estersInfo
- Publication number
- GB1141690A GB1141690A GB5811266A GB5811266A GB1141690A GB 1141690 A GB1141690 A GB 1141690A GB 5811266 A GB5811266 A GB 5811266A GB 5811266 A GB5811266 A GB 5811266A GB 1141690 A GB1141690 A GB 1141690A
- Authority
- GB
- United Kingdom
- Prior art keywords
- esters
- fatty acids
- cis
- acids
- isomerization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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
- C11C3/14—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by isomerisation
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,141,690. Isomerization of unsaturated acids and esters. VICTOR WOLF Ltd. 25 Oct., 1967 [29 Dec., 1966], No. 58112/66. Heading C2C. Cis/trans isomerization of conjugated, unsaturated fatty acids and their esters is effected by heating with sodium or potassium bisulphate. Suitable fatty acids are those derived from dehydrated castor oil, isomerized safflower or tall oil, or a linseed fatty acid or a mixture of acids containing eleostearic acid. Examples describe the isomerization of a commercial dehydrated castor oil fatty acid containing about 90% linoleic acid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5811266A GB1141690A (en) | 1966-12-29 | 1966-12-29 | Cis-trans isomerisation of unsaturated fatty acids or their esters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5811266A GB1141690A (en) | 1966-12-29 | 1966-12-29 | Cis-trans isomerisation of unsaturated fatty acids or their esters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1141690A true GB1141690A (en) | 1969-01-29 |
Family
ID=10480794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5811266A Expired GB1141690A (en) | 1966-12-29 | 1966-12-29 | Cis-trans isomerisation of unsaturated fatty acids or their esters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1141690A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4164505A (en) * | 1977-07-08 | 1979-08-14 | Sylvachem Corporation | Flow process for conjugating unconjugated unsaturation of fatty acids |
EP0982315A2 (en) * | 1998-08-25 | 2000-03-01 | McNEIL-PPC, INC. | Preparation of sterol and stanol esters |
US6147236A (en) * | 1998-08-25 | 2000-11-14 | Mcneil-Ppc, Inc. | Preparation of sterol and stanol-esters |
-
1966
- 1966-12-29 GB GB5811266A patent/GB1141690A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4164505A (en) * | 1977-07-08 | 1979-08-14 | Sylvachem Corporation | Flow process for conjugating unconjugated unsaturation of fatty acids |
EP0982315A2 (en) * | 1998-08-25 | 2000-03-01 | McNEIL-PPC, INC. | Preparation of sterol and stanol esters |
US6147236A (en) * | 1998-08-25 | 2000-11-14 | Mcneil-Ppc, Inc. | Preparation of sterol and stanol-esters |
EP0982315A3 (en) * | 1998-08-25 | 2001-09-26 | McNEIL-PPC, INC. | Preparation of sterol and stanol esters |
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