POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND OPTICAL MATERIAL AND PLASTIC LENS OBTAINED FROM COMPOSITION
申请人:Mitsui Chemicals, Inc.
公开号:EP3351564A1
公开(公告)日:2018-07-25
A polymerizable composition for an optical material according to the present invention, including: a monomer mixture (A) including a polymerizable monomer having a (meth) acrylic group, a photochromic compound (B) which is at least one selected from compounds represented by Formulae (1) and (2) ; and an ultraviolet absorbing agent (C) which is at least one selected from compounds represented by Formulae (a) to (c) .
PC-L-Chain (1)
PC-L-Chain-L'-PC' (2)
根据本发明,一种用于光学材料的可聚合组合物,包括:单体混合物(A),其中包括具有(甲基)丙烯酸基团的可聚合单体;光致变色化合物(B),该化合物至少选自式(1)和(2)所代表的化合物中的一种;以及紫外线吸收剂(C),该紫外线吸收剂至少选自式(a)至(c)所代表的化合物中的一种。 PC-L-链(1) PC-L-链-L'-PC'(2)