Patent ID: 8912274

Claim:
A water-dispersible varnish, comprising: an epoxy acryl ate resin, as a thermosetting resin, comprising two or more (meth) acryloyl groups in one molecule; at least one reactive diluent selected from the group consisting of a vinyl monomer comprising an ether bond, a vinyl monomer comprising an ester bond, a 1-alkylvinyl monomer comprising an ether bond, and a 1-alkylvinyl monomer comprising an ester bond; an organic peroxide as a reaction initiator; water, and a water-soluble surfactant, wherein the epoxy acrylate resin is of any of Formulas (I) to (III): wherein R 1 , R 2 , R 3 , R 6 , R 7 , R 8 , R 10 , R 11 , and R 12 are each independently H or CH 3 ; R 4 is a group of formula: n is an integer from 1 to 6; R 9 is a group of formula: m is an integer from 1 to 6; R 13 , R 14 , and R 15 are each independently a group of formula: each R 5 is independently H or CH 3 ; and p is an integer from 1 to 6, and an amount of the water-soluble surfactant is from 0.5 to 20 parts by weight, relative to 100 parts by weight of the base polymer.