Patent ID: 7297673
Filing Date: 2007-11-20
Classification: A61K,A61Q,C11D

Abstract:
1. An aqueous composition having a pH of at least 10, and comprising from 0.1% to 5% of at least one crosslinked copolymer comprising from 2.5% to 65% (meth)acrylic acid residues, from 10% to 80% C 2 -C 4 alkyl (meth)acrylate residues, from 2% to 25% lipophilically modified (meth)acrylate residues and residues of a crosslinker selected from among the group consisting of trimethylolpropane diallyl ether, tetraallyl pentaerythritol, triallyl pentaerythritol, diallyl pentaerythritol and allyl sucroses.