Disclosed is a polymerizable composition characterized by containing at least (A) a photopolymerization initiator represented by the following general formula (1); (B) a coloring agent; (C) a polymerizable monomer; (D) a binder polymer; and (E) a solvent.
wherein, in formula (1), R
1
represents an aromatic group; R
2
represents a group represented by any one of the above Formulae (2-1) to (2-3); R
3
represents an alkyl group or the like; and A represents a single bond or —C(═O)—; X
1
, X
2
, and Y each independently represent a hydrogen atom, an alkyl group or the like and Z represents an atomic group which may form an arbitrary ring structure containing a carbon-carbon double bond.
本发明公开了一种可聚合的组合物,其特征在于包含至少(A)由下列通式(1)表示的光聚合
引发剂;(B)一种
着色剂;(C)一种可聚合单体;(D)一种粘合剂聚合物;以及(E)一种溶剂。其中,在式(1)中,R1代表芳香基;R2代表由上述式(2-1)至(2-3)中的任何一种表示的基团;R3代表烷基或类似基团;A代表单键或—C(═O)—;X1、X2和Y各自独立地表示氢原子、烷基或类似基团,Z表示可能形成含有碳碳双键的任意环结构的原子基团。