SOLUBLE ACRYLATE COPOLYMER CONTAINING CARBOXYL GROUPS, PROCESSES FOR ITS PREPARATION AND COATING AGENTS BASED ON THE ACRYLATE COPOLYMER

摘要

PAT 85 066AbstractSoluble acrylate copolymer containing carboxyl groups,processes for its preparation and coating agents based onthe acrylate copolymerThe invention relates to a soluble acrylate co-polymer which can be obtained by copolymerization of morethan 3 to 30% by weight, based on the total weight of allthe monomers, of a monomer with at least 2 polymerizable,olefinically unsaturated double bonds, monomers whichcarry functional groups and other monomers with a poly-merizable double bond, the acid number of the acrylateresin being 15 to 200. The invention furthermore relatesto processes for the preparation of the acrylate copoly-mers and coatings based thereon and based on polyepoxides.