GB631421A - Improvements in or relating to soap compositions - Google Patents

Improvements in or relating to soap compositions

Info

Publication number
GB631421A
GB631421A GB20471/47A GB2047147A GB631421A GB 631421 A GB631421 A GB 631421A GB 20471/47 A GB20471/47 A GB 20471/47A GB 2047147 A GB2047147 A GB 2047147A GB 631421 A GB631421 A GB 631421A
Authority
GB
United Kingdom
Prior art keywords
emco
lauric
sodium
potassium
soap
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
GB20471/47A
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.)
Unilever PLC
Lever Brothers and Unilever Ltd
Original Assignee
Unilever PLC
Lever Brothers and Unilever Ltd
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
Application filed by Unilever PLC, Lever Brothers and Unilever Ltd filed Critical Unilever PLC
Publication of GB631421A publication Critical patent/GB631421A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D10/00Compositions of detergents, not provided for by one single preceding group
    • C11D10/04Compositions of detergents, not provided for by one single preceding group based on mixtures of surface-active non-soap compounds and soap

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)
  • Detergent Compositions (AREA)

Abstract

A saponaceous composition for use in hard water comprises a major proportion of a watersoluble soap and a minor proportion of a salt of a higher fatty acid ester of a lower sulphocarboxylic acid amide of an alkanol nontertiary amine sufficient to disperse lime soap in hard water. These non-soapy detergents are derived from those known as "Emco" (Registered Trade Mark) type detergents and particular compounds specified comprise potassium lauric "Emco," sodium lauric "Emco," potassium myristic "Emco," sodium myristic "Emco," triethanolamine lauric "Emco," and triethylamine palmitic "Emco." The "Emco" detergent may also be made from the mixed fatty acids of coconut oil. The usual soaps may be used such as the sodium, potassium, watersoluble organic base and ammonium soaps of the higher fatty acids of ten to eighteen carbon atoms in the molecule. The compositions may be prepared in any of the conventional soap forms, cakes, flakes, shreds, granules, pearls, powder, creams, pastes, or solutions. Floating products may be made by aeration with air or other compatible gas. U.S.A. Specification 2,184,770 is referred to.
GB20471/47A 1946-09-16 1947-07-29 Improvements in or relating to soap compositions Expired GB631421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US260312XA 1946-09-16 1946-09-16

Publications (1)

Publication Number Publication Date
GB631421A true GB631421A (en) 1949-11-02

Family

ID=21829486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20471/47A Expired GB631421A (en) 1946-09-16 1947-07-29 Improvements in or relating to soap compositions

Country Status (5)

Country Link
BE (1) BE475701A (en)
CH (1) CH260312A (en)
FR (1) FR956786A (en)
GB (1) GB631421A (en)
NL (1) NL69977C (en)

Also Published As

Publication number Publication date
FR956786A (en) 1950-02-07
NL69977C (en)
CH260312A (en) 1949-03-15
BE475701A (en)

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