ACTIVE ENERGY RAY-CURABLE INKJET INK, AND INKJET RECORDING METHOD USING SAME

摘要

Provided is an active energy ray-curable inkjet ink capable of having satisfactory abrasion resistance of a cured film, adhesion of a cured film, discharge stability of the ink, and suppression of blending of adjacent dots. The present invention is an inkjet ink that contains a polymerizable compound and a gelling agent and is cured by being irradiated with active energy rays such as ultraviolet rays, wherein the polymerizable compound used is a charge-transfer polymerizable compound that contains an acceptor monomer and a donor monomer, and the gelling agent used is a gelling agent that causes the inkjet ink to form a sol above a specific sol/gel phase transition temperature, and a gel below the transition temperature.