| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink composition having excellent adhesion to the recording medium, having less outside elution amount (migration) of the components in the ink film after curing, and having the odor of the printed matter being suppressed, as well as an inkjet recording method and a printed matter utilizing said ink composition, and to provide a novel mono-acyl phosphine oxide compound.SOLUTION: The ink composition is characterized to comprise a mono-acyl phosphine oxide compound having polymerizable functional group in the acyl group, and a polymerizable compound. |
