| abstract |
An object of this invention is to provide the molded object useful for various uses, such as the cation curable resin composition which can obtain the molded object excellent in heat resistance, moisture heat resistance, low water absorption, UV irradiation resistance, etc., and an optical member. The present invention relates to a cation curable resin composition comprising a cation curable compound and a cation curing catalyst as essential components, and the cation curing catalyst relates to a cation curable resin composition comprising a specific Lewis acid and a Lewis base. |