DUAL UV/THERMALLY CURABLE ACRYLATE COMPOSITIONS WITH PINACOL

摘要

Abstract of the inventionThis invention is directed to dual UV and heatactivated compositions comprising(1) a liquid, ethylenically unsaturated monomer,oligomer or prepolymer of the formula:wherein R is H or CH3, R1 is an organic moiety and nis 2 to 4, hereinafter referred to as the ethylenicallyunsaturated compound,(2) a photoinitiator, and(3) a substituted or unsubstituted pinacolThe exposure to UV radiation and heat in seriatim orsimultaneously results in a cured solid product which canbe utilized as coatings, gaskets, sealants, resists andthe like.-1-