Method for cross-linking polycrylates

摘要

A method for producing cross-linked polyacrylates, wherein a polymer is produced by copolymerizing an acrylate-based monomer mixture and the polymer is cross-linked by means of UV radiation, wherein up to 10 wt % of the monomers have one or more epoxy and/or hydroxyl groups which are incorporated into the polymer during copolymerization, and wherin at least one photocaton generator and one or more di-or multifunctional epoxides and/or alcohols are added to the polymers before cross-linking.