公开(公告)号：BRPI0607038A2

公开(公告)日：2009-12-01

申请号：BRPI0607038

申请日：2006-01-24

Applicant: BASF AG

Inventor： MATHAUER KLEMES ,  WOOD CLAUDIA ,  LAUBENDER MATTHIAS ,  CASTRO IVETTE GARCIA ,  WENDEL VOLKER ,  VILLMAR HELMUTH ,  RENONCOURT AUDREY ,  MUKHERJEE PULAKESH

IPC: A61K8/81 ,  A61Q5/00 ,  C08F2/10 ,  C08F20/00

Abstract: The present invention relates to the use of, if appropriate present in the form of an aqueous dispersion, polymers of ethylenically unsaturated anionic monomers for modifying the rheology of aqueous, alcoholic or aqueous/alcoholic cosmetic or dermatological compositions. The polymers are obtainable by free-radical emulsion copolymerization of water-soluble inorganic monomers in aqueous phase in the presence of, in each case, at least one stabilizing polymer of groups a) and b). The emulsion polymers are exceptionally suitable for thickening cosmetic or dermatological preparations based either on water or on alcohols.