| 摘要 |
PROBLEM TO BE SOLVED: To provide a photosensitive composition capable of being cured with a small quantity of energy even when a substance such as a colorant that attenuates or shields irradiated light is present in the composition in high concentration or even when a thick film is formed.SOLUTION: The photosensitive composition comprises (1) a radical initiator (A), (2) a base generator (C), (3) a polymerizable substance (D), (4) a colorant (E), a metal oxide powder (F) or a metal powder (G). In the photosensitive composition, at least one of the radical initiator (A) and the base generator (C) generates an active species (H) by irradiation with active rays; the active species (H) reacts with the radical initiator (A) or the base generator (C) to produce a new active species (I); and the new active species (I) promotes a polymerization reaction of the polymerizable substance (D). The active species (H) or (I) is a base. |
