Patent ID: 8623802
Filing Date: 2014-01-07
Classification: A61K,A61Q,C11D

Abstract:
1. An aqueous composition comprising: (a) an acyl isethionate of formula (I): wherein R (b) a further surfactant selected from nonionic surfactants, cationic surfactants and anionic surfactants other than those of formula (I); wherein when component (b) is a nonionic surfactant it is selected from reaction products of aliphatic alcohols, acids amides or alkyl phenols with alkylene oxides; wherein when component (b) is a cationic surfactant it is selected from quaternary ammonium compounds, polymeric cationic surfactants and dialkylaminoalkyl alkyl amides and salts thereof; wherein when component (b) is an anionic surfactant it is selected from salts of C wherein component (a) comprises at least 11 wt % and up to 40 wt % of the composition; wherein component (b) comprises up to 30 wt % of the composition; wherein component (a) and component (b) together comprise more than 18 wt % and up to 60 wt % of the composition; wherein the composition is substantially free of taurate surfactants or comprises less than 2 wt % of taurate surfactants; wherein the composition is substantially free of alkanolamides or comprises less than 0.1 wt % of alkanolamides; wherein the composition is substantially free of alkylamine oxides or comprises less than 0.1 wt % of alkylamine oxides; and wherein the composition is a flowable composition at one or more temperatures between 15° C. and 45° C.