A washing composition for keratinous materials based on a surfactant, a polyorganosiloxane, a cationic polymer and an acrylic terpolymer

摘要

Keratinic material washing composition contains a terpolymer of alkyl (meth)acrylate, heterocyclic vinyl compound or (meth)acryl(amide) and nitrogenous monomer. Keratinic material washing composition comprises a surfactant(s), a polyorganosiloxane oil of viscosity at most 0.1 m<2>/s and an acrylic terpolymer comprising: (a) 5-80 (15-75, especially 40-70) wt.% alkyl (meth)acrylate; (b) 5-80 (10-70, especially 20-60) wt.% heterocyclic, vinyl compound containing N or S, (meth)acrylamide, (meth)acrylate, mono- or di-(1-4C)alkylamino(1-4)alkyl or mono- or di-(1-4C)alkylamino(1-4C alkyl (meth)acrylamide; and (c) 0.1-30 (0.1-10) wt.% monomer from a urethane produced by reacting a monoethylenically unsaturated isocyanate and a 1-4C alkoxy-terminated surfactant, a 1,2-butylene oxide/1,2-ethylene oxide block copolymer, an ethylenically unsaturated surfactant obtained by condensing a nonionic surfactant and an alpha , beta -carboxylic acid (anhydride), a surfactant obtained by reacting a monoethylenically unsaturated isocyanate and an amine functional nonionic surfactant, a (meth)allyl ether of formula CH2C(R1)CH2OAmBnApR2 (I) and a urethane type nonionic monomer obtained by reacting a monohydric nonionic surfactant and a monoethylenically unsaturated isocyanate. R1 = H or methyl; R2 = propyleneoxy or butyleneoxy; n = 0-200; m and p = less than n; and R2 = at least 8C hydrophobic group. An Independent claim is included for a washing process involving using the above composition.