| 摘要 |
PROBLEM TO BE SOLVED: To provide an active energy beam curable ink with excellent coating characteristics such as dispersion stability, curability, dispersibility, abrasion resistance, flexibility, adhesion, solvent resistance, and surface hardness.SOLUTION: An active energy beam curable ink comprises an active energy beam polymerizable compound, a photoinitiator, a pigment and a pigment dispersant. The pigment dispersant is represented by the general formula (1) and has a perylene skeleton, a polymerizable functional group and a polymer chain. |
