| abstract |
Aqueous pearl luster concentrates, which contain, in relation to concentrates- (a) from 1 to 99.9% by weight of polyolcarboxylic acid esters, which can be obtained by reacting (I) polyols with 2 to 6 OH groups with (II) linear and / or branched, saturated and / or unsaturated fatty acids, with 1 to 22 carbon atoms and / or (III) polyfunctional carboxylic acids with 2 to 8 carbon atoms and hydroxycarboxylic acids with 2 to 4 atoms of carbon, (b) from 0.1 to 99% by weight of anionic, nonionic, cationic, ampholytic and / or zwitterionic emulsifiers, as well as (c) from 0 to 40% by weight of polyols, with the proviso that Quantitative data is complemented with water and other auxiliary products and additives to give 100% by weight. |