THICKENER CONTAINING, AT LEAST, ONE CATIONIC POLYMER Russian patent published in 2017 - IPC C08F220/18 C08F220/34 C08F2/32 C11D3/37 

FIELD: chemistry.

SUBSTANCE: invention relates to a thickening agent, to the method for its preparation, to acid composition containing surfactants comprising, at least, one thickening agent used as laundry conditioner or liquid detergent, as well as the use of thickening agent, for example, as viscosity changing means. The thickening agent comprises, at least, one cationic polymer produced by polymerizing, at least, one water-soluble ethylene unsaturated monomer and, at least, one ethylene unsaturated associative monomer and, if necessary, at least, one anionic monomer and/or, if necessary, at least, one non-ionic monomer, and, if necessary, at least, one chain transfer agent.

EFFECT: thickening agents have favourable properties for deposition, shear thinning, stabilization, or viscosity.

27 cl, 10 tbl, 8 ex