Patent ID: 6444629
Filing Date: 2002-09-03
Classification: A61K,A61Q,C11D

Abstract:
A rinse-off personal cleansing composition, comprising(a) less than 8% of a first surfactant selected from crystallizing anionic surfactants; (b) greater than 3% of a second surfactant selected from non-crystallizing anionic surfactants, amphoteric surfactants, nonionic surfactants, zwitterionic surfactants and mixtures thereof; (c) from 0.5% to 10% by weight of water-insoluble oil selected from the group consisting of: (i) polyalphaolefins having the following formula: â€ƒwherein R1 is H or C1-C20 alkyl, R4 is C1-C20 alkyl, R2 is H or C1-C20, and R3 is from C5-C20, n is an integer from 0 to 3 and m is an integer of from 1 to 1000 and having a number average molecular weight of from about 2,000 to about 6,000, (ii) polyalphaolefins having the following formula: â€ƒwherein R1 is H or C1-C4 alkyl, R4 is C1-C4 alkyl, R2 is H or C1-C4 alkyl or C2-C4 alkenyl, and R3 is H or C1-C4 alkyl or C2-C4 alkenyl, n is an integer from 0 to 3 and m is an integer of from 1 to 1000 and having a number average molecular weight of from about 600 to about 1000, and (iii) hydrophobically modified silicones having the following formula: â€ƒwherein R is C1-C4 alkyl or phenyl, Râ€² is C1-C20 alkyl or phenyl, z is 5 to 21, and x has a number average value in the range of from about 20 to 400, y has a number average value in the range of from about 0 to about 10 and x+y lies in the range of 30 to 400; (d) tip to 10% by weight of petrolatum and mineral oil; and (e) water, wherein the composition has a Mean Rinse Feel Value of 3.5 or less as measured by a Rinse Feel Panel Test.