Patent ID: 7297328

Claim:
A surfactant-free cosmetic, dermatological or pharmaceutical composition which is free of surfactant and comprises at least one copolymer obtained by free-radical copolymerization of A) acryloyldimethyltaurine and/or acryloyldimethyltaurates, B) optionally, one or more further olefinically unsaturated, noncationic comonomer which has at least one oxygen, nitrogen, sulfur or phosphorus atom and possess a molecular weight of less than 500 g/mol, C) optionally, one or more olefinically unsaturated, cationic comonomer which has at least one oxygen, nitrogen, sulfur or phosphorus atom and possess a molecular weight of less than 500 g/mol, D) one or more silicon-containing component a) capable of free-radical polymerization and having a functionality of at least one, where at least one silicon-containing component a) is a compound selected from the formulae in which f=2 to 500, in which f=2 to 500, and in which f=2-500, E) optionally, one or more fluorine-containing component capable of free-radical polymerization and having a functionality of at least one, F) optionally, one or more olefinically mono- or polyunsaturated, macromonomer each possessing at least one oxygen, nitrogen, sulfur or phosphorus atom and having a number-average molecular weight of greater than or equal to 200 g/mol, the macromonomer not being a silicon-containing component D) or fluorine-containing component E), and G) optionally, the copolymerization taking place in the presence of at least one polymeric additive having number-average molecular weights of from 200 g/mol to 10 9 g/mol.