Surface-active compounds on the basis of arylated fatty substances and their use

摘要

Compounds of the formula A[(Y-O)x-Y-Z]m in which A is the radical of an oxaryl-modified (modified with an aryl group containing a hydroxyl group) fatty alcohol, i.e., the radical of an arylated fatty alcohol, or is the radical of an oxaryl-modified (again, modified with an aryl group containing a hydroxyl group) fatty acid or esterification product thereof, i.e., the radical of an arylated fatty acid or esterification product thereof, Y denotes identical or different groups of the formula -CH2-CH2- or -CH2-CH(CH3)-, Z denotes identical or different radicals of the formulae -OH, -O-CO-CH=CH-COOM and -O-CO-CH2-CH(SO3M)-COOM, in which M is a cation, x is an integer of from 1 to 150 and m is a number of from 1 to 7, are suitable as interfacially active agents, in particular as dispersing agents, wetting agents, emulsifiers and dyeing auxiliaries.