| 摘要 |
This invention is directed to dual UV and heat activated compositions comprising (1) a liquid, ethylenically unsaturated monomer, oligomer or prepolymer of the formula: <IMAGE> wherein R is H or CH3, R1 is an organic moiety and n is 2 to 4, hereinafter referred to as the ethylenically unsaturated compound, (2) a photoinitiator, and (3) a substituted or unsubstituted pinacol The exposure to UV radiation and heat in seriatim or simultaneously results in a cured solid product which can be utilized as coatings, gaskets, sealants, resists and the like.
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