Fabric Conditioning Compositions

摘要

A fabric conditioning composition comprises (a) an ester linked quaternary ammonium fabric softening material; and (b) a nonionic material represented by formula (I) wherein R and R' are independently selected from C₁ to C₁₅ optionally substituted alkyl, alkenyl, hydroxyalkyl and benzyl groups and the combined number of carbons in R and R' is from 7 to 16, n is from 1 to 9 and a is 2 or 3. The nonionic material is used to improve high temperature storage stability of the composition.