PHOTOPOLYMERIZABLE INKJET INK, INK CARTRIDGE, PHOTOPOLYMERIZABLE COMPOSITION, AND COATED MATTER

摘要

ABSTRACT A photopolymerizable composition includes diethyleneglycol dimethacrylate, 1-hydroxy-cyclohexyl-phenyl-ketone, 2- hydroxy-1 - {4-[4-(2-hydroxy-2-methyl-propionyl)benzyl]phenyl} -2-methyl-1 -propane-1 -one and 2-[2-hydroxy-4-( 1 - ocryloxycarbonylethoxy)phenyl]- 4,6-bis(4-phenyl)-4, 6-bis)4-phenylphenyl-l, 3, 5-triazine.