Patent ID: 6383995
Filing Date: 2002-05-07
Classification: A61K,A61Q

Abstract:
A composition for washing keratin materials comprisingat least one detergent surfactant, at least one cationic polymer, at least one polyorganosiloxane oil with a viscosity of less than or equal to 0.1 m2Â·sâˆ’1, and at least one acrylic terpolymer containing, in amounts based on the total weight of the monomers constituting the terpolymer: an acrylate monomer (a) from 5% to 80% by weight selected from the group consisting of a C1-C6 alkyl acrylate and a C1-C6 alkyl methacrylate; a monomer (b) from 5% to 80% by weight selected from the group consisting of a heterocyclic vinyl compound containing at least one nitrogen or sulphur atom, a (meth)acrylamide, a mono- or di(C1-C4)alkylamino(C1-C4)alkyl(meth)acrylate and a mono- or di (C1-C4)alkylamino(C1-C4)alkyl(meth)acrylamide; a monomer (c) from 0.1% to 30% by weight selected from the group consisting of: i) a urethane produced by reaction between a monoethylenic unsaturated isocyanate and a nonionic surfactant encompassing a block copolymer of 1,2-butylene oxide and of ethylene oxide containing a C1-4 alkoxy end; ii) a copolymerizable ethylenic unsaturated surfactant monomer obtained by condensing a nonionic surfactant with an &agr;,&bgr;-ethylenic unsaturated carboxylic acid or its anhydride; iii) a surfactant monomer of urea produced by reacting a monoethylenic unsaturated monoisocyanate with a nonionic surfactant containing an amine function; iv) a (meth)allyl ether of formula CH2&boxH;CR1CH2OAmBnApR2 in which R1 denotes a hydrogen atom or a methyl group, A denotes a propylenoxy or butylenoxy group, B denotes ethylenoxy, n is equal to zero or denotes an integer less than or equal to 200, m and p denote zero or an integer less than n and R2 is a hydrophobic group of at least 8 carbon atoms; and v) a nonionic urethane monomer produced by reacting a monohydric nonionic surfactant with a monoethylenic unsaturated isocyanate; in a cosmetically acceptable medium.