Patent ID: 7022791
Filing Date: 2006-04-04
Classification: A61K,A61P,A61Q,C08F,C08L,Y10S

Abstract:
1. An electrolyte-containing cosmetic, dermatological or pharmaceutical composition comprising an electrolyte and which 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 has 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 has a molecular weight of less than 500 g/mol, D) optionally, one or more silicon-containing component capable of free-radical polymerization and having a functionality of at least one, 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 where the at least one macromonomer is of formula (IV) 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 H) with the proviso that component A) is copolymerized with at least one component selected from one of component D) to G).