BRANCHED ACRYLATE COPOLYMERISATE WITH POLYMERIZABLE DOUBLE BONDS AND PROCESS FOR MANUFACTURE THEREOF

摘要

Acrylate copolymerisates with free double bonds are obtained by copolymerization of a) 3 to 30 wt.% ethylenically unsaturated monomers with at least two polymerizable double bonds, b) 5 to 60 wt.% monomers with one functional group and c) other ethylenically unsaturated monomers, whereby the sum of all the monomers is equal to 100 wt.%, and subsequent reaction of the resultant polymerisates (A) with compounds (B) which in addition to a group capable of reacting with the functional groups of (A) contain at least one ethylenically unsaturated polymerizable double bond. A process for manufacturing the acrylate copolymerisates is also described.