| 摘要 |
Provided is an ink composition which has stable inkjet dischargeability, satisfactory curability, and suppressed occurrence of banding, and which gives print materials having high glossiness and high image quality. The ink composition comprises (Component A) a colorant, (Component B) a radical polymerization initiator, and (Component C) a radical polymerizable compound, while the (Component B) radical polymerization initiator includes a compound represented by the formula (B-I) and a compound represented by formula (B-II), the ink composition comprises the compound represented by the formula (B-I) in an amount of from 1 % by mass to 7 % by mass based on the total mass of the ink composition, and the ink composition comprises the compound represented by the formula (B-II) in an amount of from 1 % by mass to 14 % by mass. |
