Cosmetic, pharmaceutical and dermatological medium.

摘要

A cosmetic dermatological or pharmaceutical composition contains a copolymer prepared by radical copolymerization of acryloyldimethyltaurine acid and/or acryloyldimethyltaurates. A cosmetic dermatological or pharmaceutical composition (A) contains a copolymer prepared by radical copolymerization of: (1) acryloyldimethyltaurine acid and/or acryloyldimethyltaurates; (2) optionally an olefinically unsaturated, non-cationic, optionally cross-linked comonomer that contains at least one oxygen, nitrogen, sulfur or phosphorous atom and has a mol. wt. of less than 500 g/mol; (3) optionally an olefinically unsaturated cationic comonomer that contains at least one oxygen, nitrogen, sulfur or phosphorous atom and has a mol. wt. of less than 500 g/mol; (4) optionally an at least monofunctional silicon containing component that is suitable for radical polymerization; (5) optionally an at least monofunctional fluorine containing component that is suitable for radical polymerization; (6) optionally a mono- or multi-olefinically unsaturated, optionally cross-linkable macromonomer containing at least one oxygen, nitrogen, sulfur or phosphorous atom and a number average mol. wt. of at least 200 g/mol whereby the macromonomer (6) is not (4) or (5). The copolymerization is carried out in the presence of a polymeric additive (7) having a number average mol. wt. of 200 g/mol-10 9> g/mol with the proviso that (A) is copolymerized with at least one of (4)-(7).