Patent ID: 6207782
Filing Date: 2001-03-27
Classification: A61K,A61Q,C08F,C08G,D06M

Abstract:
A liquid composition comprising:a) a polymer formed from the polymerization in a solvent of monomers consisting essentially of acrylated or methacrylated polyether siloxane copolymers wherein the siloxane copolymer is of the formula[R.sub.3 SiO.sub.1/2 ].sub.m [O.sub.1/2 SiR.sub.2 O.sub.1/2 ].sub.n [SiO.sub.3/2 R].sub.o [SiO.sub.4/2 ].sub.pwherein R is selected from R.sup.1 and P, wherein each R.sup.1 and P is the same or different and each R.sup.1 is a monovalent hydrocarbon group; each P isR.sup.3 [O(C.sub.b H.sub.2b O).sub.z COCR.sup.4.dbd.CH.sub.2 ].sub.gwherein, R.sup.3 is a polyvalent organic moiety, g is the valency of R.sup.3 minus 1, R.sup.4 is hydrogen or methyl; b=2 to 4, z=1 to 100, and m+n+p+o=1 to 100, at least one R is P; n=1 to 100; when o is not zero, n/o<10:1; when p is not zero, n/p<10:1; and m=0 to 10, with the proviso that the average acrylate functionality is >1 unsaturated groups (P) per molecule, andb) said solvent.