LIQUID, RADIATION-CURED COATING COMPOSITION FOR PRODUCING COATINGS ON GLASS SURFACES

摘要

The invention concerns a liquid, radiation-cured coating composition containing (A) 56 to 89 % by wt. of at least one diethylenic-unsaturated polyurethane, which may contain carbamide groups, (B) 3 to 30 % by wt. of at least one ethylenic-unsaturated monomer, (C) 0.5 to 8 % by wt. of at least one photo-initiator, (D) 0.05 to 6 % by wt. of an alkoxysilane, the sum of components (A) to (D) being 100 % by wt. The coating composition is characterized by the fact that: (1) one or more ethylenic-unsaturated monomers containing carboxyl groups, optionally together with other ethylenic-unsaturated monomers, are used as component (B) and (2) an alkoxysilane containing one or more epoxy groups is used as component (D).