Patent ID: 6303834
Filing Date: 2001-10-16
Classification: A61L,B01F,C08F,C08G,C08J,C11D

Abstract:
A surfactant represented by the formula:R[O--(AO).sub.m (CH.sub.2 CH.sub.2 O).sub.n R'].sub.Lwherein:R contains no polymerizable functional groups and is selected from: C.sub.1 -C.sub.30 alkyl, aryl, and benzyl, wherein the aryl and benzyl may be substituted with C.sub.1 -C.sub.30 alkyl;A is the same or different and selected from: ethylene and ethylene substituted with C.sub.1 -C.sub.16 alkyl;R' is the same or different and is selected from: quaternary ammonium, sulfate, carboxylate, acetate, phosphate, and a corresponding salt, acid and base thereof, and hydrogen;L is an integer from 1 to 4; m is an integer from 1 to 200, and n is an integer from 0 to 200.