GB388630A - A process for manufacturing fatty substances miscible with water - Google Patents
A process for manufacturing fatty substances miscible with waterInfo
- Publication number
- GB388630A GB388630A GB16725/32A GB1672532A GB388630A GB 388630 A GB388630 A GB 388630A GB 16725/32 A GB16725/32 A GB 16725/32A GB 1672532 A GB1672532 A GB 1672532A GB 388630 A GB388630 A GB 388630A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- oil
- acid
- saturated
- oils
- 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
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
Liquid train oils composed largely of unsaturated alkyl esters are saturated by addition of hydroxyl groups. Bottle-nosed whale oil, sperm oil, and Physet oil, obtainable from marine mammals of the Physeter and Hyperoodon groups, may be saturated by mixing with concentrated sulphuric acid at a low temperature, allowing the mixture to stand, stirring into an excess of water, and heating with direct steam. Alternatively the conversion may be effected with permonosulphuric acid, hypochlorous acid, or by adding and subsequently splitting off halogen or hydrogen halide. The product is miscible both with water and fatty or mineral oils.ALSO:Fatty substances miscible both with water and with mineral and fatty oils, and useful in the leather industry as a substitute for Degras, are obtained from liquid train oils composed largely of unsaturated alkyl esters, by converting the latter into saturated esters by adding hydroxyl groups. Bottle-nosed whale oil, sperm oil and Physet oil, obtainable from marine mammals of the Physeter and Hyperoodon groups, may be converted by mixing with concentrated sulphuric acid at a low temperature, allowing the mixture to stand, stirring into excess of water, and heating with direct steam. Alternatively, the conversion may be effected with permonosulphuric acid or hypochlorus acid, or by adding and subsequently splitting off halogen or hydrogen halide. The product may be bleached, and may be diluted with fats, waxes, hydrocarbons, &c.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE388630X | 1931-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB388630A true GB388630A (en) | 1933-03-02 |
Family
ID=6371301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16725/32A Expired GB388630A (en) | 1931-06-12 | 1932-06-13 | A process for manufacturing fatty substances miscible with water |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB388630A (en) |
-
1932
- 1932-06-13 GB GB16725/32A patent/GB388630A/en not_active Expired
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