Patent ID: 6133370
Filing Date: 2000-10-17
Classification: A61K,A61Q,C08G,C08L,Y10S

Abstract:
A composition comprising an emulsion containing a liquid C.sub.12 to C.sub.15 alkyl benzoate, and a silicone polyether having the formulaR.sub.3 SiO(R.sub.2 SiO).sub.x (RQSiO).sub.y (RQ'SiO).sub.z SiR.sub.3in which R is an alkyl group containing 1-6 carbon atoms;Q represents a polyoxyalkylene block containing a linking group and a terminating group, the polyoxyalkylene block being represented by --R.sup.b --O--(C.sub.2 H.sub.4 O).sub.p --(C.sub.3 H.sub.6 O).sub.s --R.sup.c, in which the linking group R.sup.b is --C.sub.m H.sub.2m --, the terminating group R.sup.c is hydrogen or an alkyl group of one to six carbon atoms, m in the linking group has a value of two to eight, p and s in the oxyalkylene segment of the block each have a value such that the oxyalkylene segment --(C.sub.2 H.sub.4 O).sub.p --(C.sub.3 H.sub.6 O).sub.s -- of the polyoxyalkylene block has a molecular weight in the range of about 300 to about 5,000;Q' represents an arylalkyl radical selected from the group consisting of phenylmethyl, 1-phenylethyl, 2-phenylethyl, 2-phenylpropyl, 1-phenylbutyl, 4-phenylbutyl, and 2-phenylheptyl;x has a value of 0-500; y has a value of 1-50: and z has a value of 1-50.