| 摘要 |
<p>An ink composition of the present invention is disclosed, which contains (i) a sensitizing dye represented by the following Formula (I); (ii) at least one polymerization initiator selected from the group consisting of ±-aminoketones and acyl phosphine oxides; and (iii) an ethylenically unsaturated bond-containing polymerizable compound. In Formula (I), X represents O, S or NR; n represents an integer of 0 or 1; R represents a hydrogen atom, an alkyl group or an acyl group; R 1 to R 8 each independently represent a hydrogen atom or a monovalent substituent; R 1 and R 2 , R 2 and R 3 , and R 3 and R 4 may be connected to each other to form a ring; and R 5 or R 6 may be connected to R 7 or R 8 to form an aliphatic ring but not to form an aromatic ring.</p> |
