METHOD OF PREPARING SUPER-CONCENTRATED FABRIC SOFTENING COMPOSITION

摘要

A method of preparing super-concentrated liquid rinse cycle fabric softeners is provided wherein the fabric softeners contain more than 35 %, by weight, of a fabric softening system based on an amidoamine fabric softener, such as bis(tallowamidoethyl)-2-hydroxyethyl amine and a quaternary diester fabric softener, such as N-methyl, N,N,N-triethanolamine ditallow ester quaternary ammonium salt. A fatty alcohol ethoxylate surfactant and a polyethylene glycol polymer or a polyethylene glycol alkyl ether polymer are integral components of the liquid composition.