Patent ID: 6194354
Filing Date: 2001-02-27
Classification: B01F,C09K,C11D,Y10S

Abstract:
A lamellar, spherulitic or L.sub.2 phase composition consisting essentially of:(A) from 45 to 80% by weight of the composition of surfactant consisting essentially of at least 50% based on the total weight of surfactant of C.sub.10-20 alkyl 1-20 mole ethoxy sulfate, up to 50% by weight of C.sub.10-20 alkyl mono- or di-ethanolamide and up to 20% by weight of the surfactant of other non-ionic surfactants selected from the group consisting of ethoxylated C.sub.10 -C.sub.20 alcohols, fatty acids, fatty amines, glyceryl esters, sorbitan esters and amine oxides, and/or amphoteric surfactants;(B) from 6 to 40% by weight based on the weight of the composition of a C.sub.2-4 alkyl ethoxy/propoxy copolymer, the copolymeric portion having an ethoxy to propoxy mole ratio of from 1:3 to 3:1 and a mean molecular mass of 300 to 800; and(C) water.