Patent ID: 6383993
Filing Date: 2002-05-07
Classification: A61K,A61Q

Abstract:
A composition for washing keratin materials, comprisingat least one detergent surfactant, at least one cationic galactomannan gum, 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 a 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 a 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 a 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.