GB377536A - An improved process for the saponification of spermaceti and spermaceti oil - Google Patents
An improved process for the saponification of spermaceti and spermaceti oilInfo
- Publication number
- GB377536A GB377536A GB31514/31A GB3151431A GB377536A GB 377536 A GB377536 A GB 377536A GB 31514/31 A GB31514/31 A GB 31514/31A GB 3151431 A GB3151431 A GB 3151431A GB 377536 A GB377536 A GB 377536A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spermaceti
- oil
- per cent
- soap
- soaps
- 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
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
- C11D13/02—Boiling soap; Refining
Landscapes
- 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)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Lubricants (AREA)
- Fats And Perfumes (AREA)
Abstract
Soaps of great wetting and emulsifying powers are obtained by sulphonating spermaceti or spermaceti oil with 30 per cent or more of sulphuric acid and heating the product with excess of alkali. Ordinary soaps and other substances may be added. For example, a liquid toilet soap results from mixing 3 lb. of 2,2-pentamethylene-4 oxymethyl-dihydrodioxol, 30 lb. of a 20 per cent spermaceti-oil soap, and 100 lb. of a 20 per cent soap made from oleic acid and coconut oil.ALSO:Soaps having wetting and emulsifying properties are obtained by sulphonating spermaceti or spermaceti oil with 30 per cent or more of sulphuric acid, and heating the product with excess of alkali. For example, spermaceti oil is sulphonated in known manner with 30 per cent of sulphuric acid, washed with salt water, made weakly alkaline with alkali hydrate or carbonate, and then boiled with caustic lye; a gelatinous soap results.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1930ST002430 DE546681C (en) | 1930-06-08 | 1930-06-08 | Process for the saponification of whale oil and whale oil |
| NL58801A NL31839C (en) | 1930-06-08 | 1931-10-15 | |
| FR725649D FR725649A (en) | 1930-06-08 | 1931-10-21 | Process for the saponification of whale white and spermaceti oil |
| GB31514/31A GB377536A (en) | 1930-06-08 | 1931-11-13 | An improved process for the saponification of spermaceti and spermaceti oil |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1930ST002430 DE546681C (en) | 1930-06-08 | 1930-06-08 | Process for the saponification of whale oil and whale oil |
| NL58801A NL31839C (en) | 1930-06-08 | 1931-10-15 | |
| FR725649T | 1931-10-21 | ||
| GB31514/31A GB377536A (en) | 1930-06-08 | 1931-11-13 | An improved process for the saponification of spermaceti and spermaceti oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB377536A true GB377536A (en) | 1932-07-28 |
Family
ID=10324209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31514/31A Expired GB377536A (en) | 1930-06-08 | 1931-11-13 | An improved process for the saponification of spermaceti and spermaceti oil |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE546681C (en) |
| FR (1) | FR725649A (en) |
| GB (1) | GB377536A (en) |
| NL (1) | NL31839C (en) |
-
1930
- 1930-06-08 DE DE1930ST002430 patent/DE546681C/en not_active Expired
-
1931
- 1931-10-15 NL NL58801A patent/NL31839C/xx active
- 1931-10-21 FR FR725649D patent/FR725649A/en not_active Expired
- 1931-11-13 GB GB31514/31A patent/GB377536A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE546681C (en) | 1932-03-03 |
| FR725649A (en) | 1932-05-14 |
| NL31839C (en) | 1934-01-15 |
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