| abstract |
PROBLEM TO BE SOLVED: To provide a photopolymerizable composition and a photopolymerizable image-forming material which are highly sensitive to laser light in a visible region to an infrared region and have excellent solubility in a coating solvent. . SOLUTION: A photopolymerizable composition comprising the following components (A), (B) and (C), and a layer of the photopolymerizable composition formed on a support surface. Photopolymerizable image forming material. (A) Ethylenically unsaturated compound (B) Subphthalocyanine dye represented by the following general formula (I) and containing boron as a central element: [In the formula (I), R represents an alkyl group which may have a substituent, a phenyl group which may have a substituent, or a halogen atom, and a ring U, a ring V, and a ring W are Each independently, A condensed aromatic ring or a condensed aromatic heterocyclic ring formed at two β-positions of a pyrrole ring, and these aromatic ring and aromatic heterocyclic ring may have a substituent; (C) Photopolymerization initiator |