| abstract |
An object of the present invention is to provide a photocurable drip-proof insulating paint for a mounted circuit board that can be cured for a short time and exhibits sufficient moisture resistance for in-vehicle use. A photocurable resin comprising (A) an acrylic polymer, (B) a polyfunctional epoxy compound, (C) a compound having an oxetane ring, and (D) a photopolymerization initiator. Provided are a composition, a photocurable drip-proof insulating coating for a mounting circuit board containing the composition, an electric component or an electronic component using the same, and a method for producing the same. [Selection figure] None |