ACTIVE ENERGY RAY-CURABLE COMPOSITION AND ACTIVE ENERGY RAY-CURABLE INKJET INK

摘要

PROBLEM TO BE SOLVED: To provide an active energy ray-curable inkjet recording ink composition which generates no viscosity change even in a long-term storage even without using a specific monomer, a photopolymerization initiator or a storage container.SOLUTION: There is provided an active energy ray-curable resin comprising a colorant, an active energy ray curable compound and a photopolymerization initiator, where the colorant is a surface-treating colorant obtained by reacting a colorant surface with a compound represented by the general formula (1).