摘要 |
PROBLEM TO BE SOLVED: To provide a photo-curable colored composition to be cured by practical light intensity and irradiation dose, to minimize problems such as bad odor and discoloration. SOLUTION: The photo-curable colored composition containing a polyfunctional maleimido compound, a polymerizable compound having an acryloyl group or a methacryloyl group, a photopolymerization initiator of phosphine oxide type and a colorant is characterized by very low loading of the photopolymerization initiator.
|