GB377536A - An improved process for the saponification of spermaceti and spermaceti oil - Google Patents

An improved process for the saponification of spermaceti and spermaceti oil

Info

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
Application number
GB31514/31A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to DE1930ST002430 priority Critical patent/DE546681C/en
Priority to NL58801A priority patent/NL31839C/xx
Priority to FR725649D priority patent/FR725649A/en
Application filed by Individual filed Critical Individual
Priority to GB31514/31A priority patent/GB377536A/en
Publication of GB377536A publication Critical patent/GB377536A/en
Expired legal-status Critical Current

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.
GB31514/31A 1930-06-08 1931-11-13 An improved process for the saponification of spermaceti and spermaceti oil Expired GB377536A (en)

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)

Also Published As

Publication number Publication date
DE546681C (en) 1932-03-03
NL31839C (en) 1934-01-15
FR725649A (en) 1932-05-14

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