COATING COMPOSITION AND ITS USE AND PROCESS FOR ITS PREPARATION

摘要

The present invention relates to a coating composition featuring increased solids contents, which comprises at least one polyol I obtainable by subjecting at least one oligomer of the general formula I R1R2C=¢=CH-R-CH=!n-CR3R4 (I) iri which R = -(-CH2-)m-, in which the index m is an integer from 2 to 6, or (see fig. 1) in which X = -CH2- or an oxygen atom R1, R2, R3 and R4 independently of one another = hydrogen atoms or alkyl; and the index n = an integer from 1 to 15; to hydroformylation and reducing the resultant aldehyde-functional products I to give the polyols I, which, if desired, are subjected to partial or complete hydrogenation.