Photopolymerizable compositions
AssigneeRensselaer Polytechnic Institute
InventorsJames Vincent Crivello, Marco Sangermano, Stephen Neal Falling
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Abstract
Disclosed are radiation-curable or photopolymerizable compositions, processes for applying and curing the compositions and articles bearing a cured coating of the compositions utilizing radiation-curable compositions which contain, in addition to the typical components of radiation-curable compositions, a polymer derived from 3,4-epoxy-1-butene.
Claims11
A photopolymerizable coating composition comprising (i) an ethylenically-unsaturated, photopolymerizable monomer;
- (ii) a photoinitiator;
- and (iii) poly(3,4-epoxy-1-butene) (polyepoxybutene).
A photopolymerizable coating composition comprising (i) an ethylenically-unsaturated, photopolymerizable monomer;
- (ii) about 0.5 to 5.0 weight percent, based on the weight of the ethylenically-unsaturated, photopolymerizable monomer, of a photoinitiator;
- and (iii) and about 5.0 to 20 weight percent, based on the weight of the ethylenically-unsaturated, photopolymerizable monomer, of poly(3,4-epoxy-1-butene) (polyepoxybutene).
A coating comprising a polymer of an ethylenically-unsaturated, photopolymerizable monomer and polyepoxybutene.
Dependencies are inferred from the claim text.