Patent ID: 6211323
Filing Date: 2001-04-03
Classification: A61K,A61Q,C08G

Abstract:
A triorganosiloxy-endblocked poly(methyl(C6-C40alkyl)siloxane)-poly(methyl(aralkyl)siloxane)-poly(methy l(C2-C4alkyl)siloxane) terpolymer having the formula:(R).sub.3 SiO(CH.sub.3 R.sup.1 SiO).sub.x (CH.sub.3 R.sup.2 SiO).sub.y (CH.sub.3 R.sup.3 SiO).sub.z Si(R).sub.3wherein each R is independently selected from the group consisting of alkyl groups, aryl groups, alkaryl groups, and aralkyl groups, R.sup.1 denotes an alkyl group having from 6 to 40 carbon atoms, R.sup.2 denotes an aralkyl group, R.sup.3 denotes an alkyl group having from 2 to 4 carbon atoms, x has an average value of from 25 to 120, y has an average value of from 5 to 40, and z has an average value of from 0.1 to 20.