Patent ID: 6090762
Filing Date: 2000-07-18
Classification: C11D

Abstract:
An aqueous surfactant composition consisting essentially of:15 to 30% by weight of builder;at least one surfactant which is capable of forming a flocculated system;an aqueous phase which forms with said surfactant a flocculated system;a stabilizer, which is a compound, compatible with said surfactant and capable of forming micelles in said aqueous phase, said stabilizer having a hydrophobic group with from 5 to 25 carbon atoms linked at one end to one end of at least one hydrophilic group with a mass of at least 300 amu, in an amount sufficient to inhibit the flocculation of the system; andwherein said stabilizer has a hydrophilic polymer group with from six to eighty monomer units and linked at one end to a C.sub.8 to C.sub.25 alkyl group;said stabilizer being an alkyl thiol capped polyacrylate;and wherein said surfactant and said stabilizer are present in a total amount of from 2 to 80% by weight of the composition.