Patent ID: 6204420
Filing Date: 2001-03-20
Classification: C09K,Y10S

Abstract:
A mixture ofA from 5 to 99% by weight of a carboxylic acid having more than 4 carbon atoms, an ethercarboxylic acid containing C.sub.18 -C.sub.22 -alkyl, C.sub.18 -C.sub.22 -alkenyl or C.sub.6 -C.sub.18 -alkylaryl substituents, an amidocarboxylic acid, or mixtures thereof,B from 1 to 95% by weight of a phosphoric mono- or diester, or mixtures thereof, which is substituted by C.sub.18 -C.sub.22 -alkyl, C.sub.18 -C.sub.22 -alkenyl, C.sub.6 -C.sub.18 -alkylaryl or alkoxylated groups,where the sum of components A and B is 100% by weight.