GB550356A - Improvements in or relating to hydrogenation of unsaturated fatty acid salts - Google Patents
Improvements in or relating to hydrogenation of unsaturated fatty acid saltsInfo
- Publication number
- GB550356A GB550356A GB8268/41A GB826841A GB550356A GB 550356 A GB550356 A GB 550356A GB 8268/41 A GB8268/41 A GB 8268/41A GB 826841 A GB826841 A GB 826841A GB 550356 A GB550356 A GB 550356A
- Authority
- GB
- United Kingdom
- Prior art keywords
- unsaturated fatty
- hydrogenation
- solution
- relating
- fatty acid
- 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
- C11C3/12—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation
- C11C3/123—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation using catalysts based principally on nickel or derivates
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
550,356. Catalytic hydrogenation of soaps. COLGATE-PALMOLIVE-PEET CO. July 1, 1941, No. 8268. Convention date, July 5, 1940. [Class 1 (i)] Salts of unsaturated fatty acids are hydrogenated in solution in the presence of a catalyst. The hydrogen may be generated electrolytically in the solution. Water or aqueous alcohol is the preferred solvent but organic solvents may also be used. According to a typical example, an aqueous solution of a sodium tall oil soap is treated with hydrogen using a nickel catalyst at 40-130‹C. and a pressure of 50 pounds per square inch.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US550356XA | 1940-07-05 | 1940-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB550356A true GB550356A (en) | 1943-01-05 |
Family
ID=21995139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8268/41A Expired GB550356A (en) | 1940-07-05 | 1941-07-01 | Improvements in or relating to hydrogenation of unsaturated fatty acid salts |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB550356A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2376099A1 (en) * | 1976-12-31 | 1978-07-28 | Unilever Nv | SELECTIVE HYDROGENATION OF POLYUNSATURATED COMPOUNDS |
-
1941
- 1941-07-01 GB GB8268/41A patent/GB550356A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2376099A1 (en) * | 1976-12-31 | 1978-07-28 | Unilever Nv | SELECTIVE HYDROGENATION OF POLYUNSATURATED COMPOUNDS |
| US4326932A (en) | 1976-12-31 | 1982-04-27 | Lever Brothers Company | Hydrogenation |
| US4399007A (en) | 1976-12-31 | 1983-08-16 | Lever Brothers Company | Hydrogenation |
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