| 摘要 |
PROBLEM TO BE SOLVED: To provide a methacrylic resin composition for optical members which hardly causes discoloration by heating and occurrence of foreign substances, has good mold releasing characteristics and excellent moldability, and excels in optical properties.SOLUTION: The methacrylic resin composition for optical members includes a methacrylic copolymer (a) and a compound (b) represented by formula (X) (wherein Rto Rare each a 1-5C alkyl group and Ris a 1-5C alkyl group or hydrogen). |
