Patent ID: 7541414
Filing Date: 2009-06-02
Classification: A61K,A61Q,C08F

Abstract:
1. A cosmetic or pharmaceutical composition comprising, in a physiologically acceptable medium, at least one hyperbranched copolymer comprising at least two polymeric branches, which may be identical or different, each comprising at least one at least trifunctional branch point, wherein a first polymeric branch comprises at least one first monomer chosen from isobornyl acrylate, isobornyl methacrylate, isobutyl acrylate, isobutyl methacrylate and 2-ethylhexyl acrylate, a second polymeric branch comprises at least one second monomer chose from isobornyl acrylate, isobornyl methacrylate, isobutyl acrylate, isobutyl methacrylate and 2-ethylhexyl acrylate.