| abstract |
An electron linear curable resin composition comprising polymethylpentene and a crosslinking treatment agent, wherein the crosslinking treatment agent has a saturated or unsaturated ring structure and forms at least one ring of atoms At least one atomic system and allyl group, methallyl group, allyl group separated by a linking group, and allyl group of a methylallyl group interposed therebetween A resin frame, a reflector, and a semiconductor light-emitting device using a resin composition of the resin composition, and a method of forming the resin composition, wherein the substituent is bonded to each other and has a molecular weight of 1,000 or less. |