| 摘要 |
an epoxy resin which is a crystalline epoxy resin, gives a cured object excellent in various properties including flame retardancy, low water absorption, and impact resistance, and is useful as an optical material; an epoxy resin composition containing crystals of the epoxy resin and having excellent storage stability; and a cured object obtained from the composition. [MEANS FOR SOLVING PROBLEMS] The crystalline epoxy resin is obtained by the glycidylation of the compound represented by the following formula (1). |
