Patent ID: 7323507

Claim:
A liquid dispersion concentrate consisting essentially of: I) 20% to 80% by weight of the liquid dispersion concentrate, of a copolymer consisting essentially of a) 1% to 50% by weight of the copolymer, of the repeat structural unit of the formula (1) where R, R 1 and R 2 may be identical or different and are hydrogen or a linear or branched alkyl or alkenyl group having in each case 1 to 30 carbon atoms, and R 1 and R 2 together are a C 2 -C 9 -alkylene group, b) 49.99% to 98.99% by weight of the copolymer, of the repeat structural unit of the formula (2) in which R 3 is hydrogen, methyl or ethyl, Z is (C 1 -C 8 )-alkylene, and X is an ammonium, alkali metal or alkaline earth metal ion and c) 0.01% to 8% by weight of the copolymer, of crosslinking structures which originate from monomers having at least two olefinic double bonds, II) 20% to 80% by weight of the liquid dispersion concentrate, of a phase selected from the group consisting of: one or more emulsifier, wherein the emulsifier is selected from the group consisting of: addition products of from 0 to 30 mol of alkylene oxide onto fatty acids having 12 to 22 carbon atoms, addition products of from 0 to 30 mol of alkylene oxide onto alkylphenols having 8 to 15 carbon atoms in the alkyl group, and/or addition products of from 0 to 30 mol of alkylene oxide onto sorbitan esters; (C 12 -C 18 )-fatty acid mono- and diesters of addition products of from 0 to 30 mol of ethylene oxide onto glycerol; glycerol mono- and diesters and sorbitan mono- and diesters of saturated and unsaturated fatty acids having 6 to 22 carbon atoms and optionally their ethylene oxide addition products; addition products of from 15 to 60 mol of ethylene oxide onto castor oil and/or hydrogenated castor oil; polyol esters; liquid fatty acid esters which may either be ethoxylated or nonethoxylated; sorbitol esters prepared by reacting sorbitol with fatty acid methyl esters or fatty acid triglycerides, wherein the fatty acid radical in the fatty acid methyl esters and fatty acid triglycerides comprises 8 to 22 carbon atoms and can be straight-chain or branched, saturated or unsaturated, wherein the sorbitol esters can also be alkoxylated; anionic or cationic emulsifiers; and mixtures of compounds from two or more of these classes of substance; an oil phase, wherein the oil phase is selected from the group consisting of: hydrocarbons, ester oils, vegetable oils, and silicone oils, and a mixture thereof, and III) 0% to 5% by weight of the liquid dispersion concentrate, of water, wherein the liquid dispersion is pourable.