ACTIVE ENERGY RAY-CURABLE AQUEOUS INK, INK-JET PRINTING METHOD, INK CARTRIDGE, PRINTING UNIT, AND INK-JET PRINTER

摘要

PROBLEM TO BE SOLVED: To provide a water-miscible active energy ray-curable aqueous ink quickly polymerizable by active energy rays, high in the crosslink degree of its cured product, and also good in the cured product adhesiveness to a printing medium.

SOLUTION: The active energy ray-curable aqueous ink essentially comprises water and a polymerizable material, wherein the polymerizable material is a specific water-soluble polymerizable material.

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