Coating containing polyesters

摘要

COATING CONTAINING POLYESTERS. G1-. Consists of (A). 50-10% (wt) of a polymer and/or oligomer having N-Methylol and/or N-Methylolether groups and (b) 50-90% (wt) of polyester having a m.w. 300-2500 containing -OH and -COOH groups and produced by esterification of (1) 70-100 mol % (a) depropylene glycol and 30 mol % (b) one or more (cycle)aliphatic diols in which the OH's are sepd. by 2-8C atoms, opt. being replaced by an oxygen link, and (2) 100-70 mol % (c) one or more aromatic or cycloaliphatic dicarboxylic acids and 30 mol % (d) one or more 4-12C aliphatic dicarboxylic acids.