Patent ID: 7074753
Filing Date: 2006-07-11
Classification: C11D

Abstract:
1. A liquid softener composition consisting of: a) from 0.5 to 20% by weight of an anionic surfactant of the formula: wherein R is a branched/straight C O is oxygen; S is sulphur; A is —C n is a number from 0 to 20 and M is a cation b) a cationic compound of the formula: wherein R R O is oxygen; H is hydrogen; N is nitrogen; A is —C n is a number from 0 to 20 and X is an anion. c) an amphoteric surfactant; d) water for formulation balance; e) one or more component selected from the group consisting of solvents, complexing agents, additives, auxiliaries, adjuvants, and mixtures thereof; and wherein the cationic compound and anionic surfactant are present in a weight ratio of cationic compound b) to anionic surfactant a) of 1.5:1 to 19:1.