首页>
外国专利>
Thickening compound based on guar gum or nonionic cellulose, without hydrophobic group and a crosslinked polymer, and application for the treatment of hair or skin containing such a combination.
Thickening compound based on guar gum or nonionic cellulose, without hydrophobic group and a crosslinked polymer, and application for the treatment of hair or skin containing such a combination.
The invention relates to a thickening combination containing in an aqueous medium: a) a component (A) consisting of at least one guar gum or nonionic cellulose, without a hydrophobic group, having a viscosity in solution at 1.5% by weight in water, measured at DRAGE module 2 at 25 ° C greater than 15 cps; BR/ b) a component (B) consisting of at least one crosslinked polymer chosen from: BR/ (i) copolymers of acrylamide and of ammonium acrylate; (Ii) copolymers of acrylamide and 2-acrylamido-2-methylpropanesulfonic acid partially or completely neutralized; (Iii) copolymers of acrylamide and methacryloyloxyethyltrimethylammonium chloride; BR/ (iv) homopolymers of methacryloyloxyethyltrimethylammonium chloride; BR/ the ratio by weight of crosslinked polymer active material / guar gum or cellulose being between 0.2 and 10; and a cosmetic or dermatological composition for the treatment of hair or skin, containing such an association. / P
展开▼