| 摘要 |
A curable resin composition containing a compound of formula (1), a compound of formula (2) and a thermal- or photo-radical polymerization initiator is capable of producing a cured product having a low Abbe's number and capable of realizing burr reduction in molding the composition. Ar1 to Ar4 represent aryl or heteroaryl, at least one of Ar1 to Ar4 is aromatic condensed ring, and two or more of Ar1 to Ar4 have a polymerizable group, and at least one of R21 to R26 forms a ring, or at least two bond to each other to form a ring: |
