Curable, pulverulent mixtures

摘要

The invention relates to curable, pulverulent mixtures comprising A) carboxyl-containing polyesters, B) compounds containing at least two 1,2-epoxide groups which are products of the reaction of B1) compounds containing at least two 1,2-epoxide groups per molecule and having epoxide equivalent weights of from 160 to 600, and B2) aromatic dicarboxylic acids, and C) optionally conventional additives. These mixtures are distinguished, in particular, by improved yellowing resistance.