| 摘要 |
PROBLEM TO BE SOLVED: To provide an active energy ray-curable ink for inkjet recording and an ink set, which exhibits, particularly when used as a white ink, excellent adhesiveness between a plastic film and the white ink or between the white ink and a color ink.SOLUTION: The active energy ray-curable ink for inkjet recording comprises: a polymeric compound expressed by general formula (1); a photopolymerization initiator that is 2-hydroxy-2-methyl-1-phenylpropan-1-on or its derivative (2); and a photopolymerization initiator that is 2,4,6-trimethylbenzoyl-diphenyl-phosphinoxide or its derivative (3). In the ink, the compounded amount of the photopolymerization initiator of (2) and the photopolymerization initiator of (3) is 10 wt.% or more with respect to the whole solid content of the ink; and a ratio of the photopolymerization initiator of (2) to the photopolymerization initiator of (3) ranges from 1:3 to 1:5. |
