| abstract |
Provided is a photosensitive composition for use in pulse exposure, comprising a color material A, a photoinitiator B, and a compound C which hardens by reaction with an active species generated from the photoinitiator B, wherein the photoinitiator B includes a photoinitiator b1 that satisfies condition 1. Condition 1: When a propylene glycol monomethyl ether acetate solution containing 0.035 mmol/L of the photoinitiator b1 is subjected to exposure of a pulse of light having a wavelength of 355 nm at a frequency of 10 Hz for a pulse duration of 8 nanoseconds with a maximum instantaneous illuminance of 375000000 W/m2, the resultant quantum yield q355 is 0.05 or higher. |