| abstract |
(57) [Problem] To provide a novel episulfide compound excellent in curability, heat resistance, refractive index, and moisture resistance, and a resin composition containing the same. SOLUTION: General formula (1) (Wherein, R 1 to R 8 represent a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, n represents a numerical value of 0 to 10, Z 1 and Z 2 Represents sulfur or oxygen, at least one of which is sulfur). Further, a thermosetting resin composition containing the episulfide compound, the epoxy compound, and a curing agent is blended. |