Liquid detergent concentrate, method for its preparation and its use in the manufacture of washing powders by the so-called dry mixing process

A detergent concentrate based on anionic and nonionic surface-active agents and on fatty acid suitable for the manufacture of washing powders by the so-called dry mixing process, which concentrate exists in the liquid and clear form at 40 DEG C and contains by weight: from 1 to 20 % of linear, C13-C...

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Bibliographic Details
Main Author ROLAND RIGHETTI, MICHEL SOREAU ET DANIEL SIEGEL
Format Patent
LanguageEnglish
French
Published 17.02.1984
Subjects
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
CANDLES
CHEMISTRY
DETERGENT COMPOSITIONS
DETERGENTS
FATTY ACIDS THEREFROM
METALLURGY
RECOVERY OF GLYCEROL
RESIN SOAPS
SOAP OR SOAP-MAKING
USE OF SINGLE SUBSTANCES AS DETERGENTS
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Summary:A detergent concentrate based on anionic and nonionic surface-active agents and on fatty acid suitable for the manufacture of washing powders by the so-called dry mixing process, which concentrate exists in the liquid and clear form at 40 DEG C and contains by weight: from 1 to 20 % of linear, C13-C18 sodium alkanesulphonates, from 50 to 80 % of a nonionic surface-active agent of the class of fatty alcohol or alkylphenol polyoxyethylene ethers, from 5 to 15 % of a C14-C20 fatty acid, the remainder to 100 % being water. L'INVENTION CONCERNE UN CONCENTRE DETERGENT A BASE DE TENSIO-ACTIFS ANIONIQUES ET NON IONIQUES ET D'ACIDE GRAS CONVENANT POUR LA FABRICATION DE LESSIVES POUDRES PAR LE PROCEDE DIT DE MELANGE A SEC, CONCENTRE SE PRESENTANT SOUS FORME LIQUIDE ET LIMPIDE A 40C ET RENFERMANT PONDERALEMENT: DE 1 A 20 D'ALCANESULFONATES DE SODIUM LINEAIRES EN C-C, DE 50 A 80 D'UN TENSIOACTIF NON IONIQUE DE LA CLASSE DES ETHERS POLYETHYLENEOXY D'ALCOOL GRAS OU D'ALKYLPHENOL, DE 5 A 15 D'UN ACIDE GRAS EN C-C, LE COMPLEMENT JUSQU'A 100 D'EAU.
Bibliography:Application Number: FR19820013909