RESIN COMPOSITION CURABLE WITH ACTINIC ENERGY RAY

摘要

A resin composition curable with actinic energy rays which comprises (A) at least one resin curable with actinic energy rays and (B) a free-radical photopolymerization initiator. In a first embodiment of the composition, at least 50 wt.% of the component (A) is accounted for by (A') a resin curable with actinic energy rays which has one radical-polymerizable ethylenically unsaturated bond, one or more hydroxyl groups, and one or more aromatic rings per molecule. In a second embodiment, the component (A) is (A") a resin curable with actinic energy rays which has one ethylenically unsaturated bond per molecule, and the composition further contains (C) an epoxy resin. The first embodiment also preferably contains (C) an epoxy resin. In a preferred embodiment, the composition further contains at least one member selected from the group consisting of (D) a saturated polyester resin, (E) a vinyltriazine derivative, and (F) a silane coupling agent. Such resin composition is useful as an adhesive or coating material of the actinic-energy-ray-curing type for use in the protection of various electrodes.