COPOLYMER BASED ON TERT-BUTYL ACRYLATE OF METHACRYLATE

摘要

O.Z. 0050/40406 Copolymers based on tertbutyl acrylate and/or tert-butyl methacrylate, having a R value of from 10 to 50 and obtainable by free radical polymerization of A) from 20 to 90 % by weight of tert-butyl acrylate and/or tert-butyl methacrylate, B) from 10 to 60 % by weight of N-vinylpyrrolidone and C) from 0 to 30 % by weight of a C1-C20-alkyl acrylate, a C1-C20-alkyl methacrylate, a C2-C4-hydroxyalkyl acrylate, a C2-C4-hydroxyalkyl methacrylate or vinyl acetate or a mixture thereof, are used as film formers in hair setting compositions and compositions for the surface protection of two- or threedimensional structures.