| abstract |
And a compound represented by the formula (A): CH 2 ═CH-Y-OCO-CR 1 ═CH 2 (In the formula (A), Y represents a divalent group having 3 to 20 carbon atoms A hydrocarbon group, and R 1 represents a hydrogen atom or a methyl group) is obtained as an electric material for use in an electric circuit board containing an electric chain transfer agent. A crosslinkable resin is obtained by adding a crosslinking agent to the polymerizable composition and bulk polymerization to crosslink the crosslinkable resin to obtain a molded article and a crosslinked resin composite excellent in properties of electrical insulation, adhesion, mechanical strength, heat resistance, . |