HOT-MELT INK COMPOSITION FOR INKJET PRINTING, INKJET PRINTING METHOD BY USING THE SAME, AND INKJET-PRINTED PRODUCT

摘要

PROBLEM TO BE SOLVED: To provide a hot-melt ink composition for inkjet printing, hardly causing plugging of a nozzle, having excellent dispersion stability, high concentration and excellent fastness. ;SOLUTION: This hot-melt ink composition comprises a disperse dye, a wax, a dye-solubilizing agent and a disperser. The dye-solubilizing agent is a monomer having a functional group of the formula [1] in the molecular structure, and the disperser is a nonionic surfactant. As a result, the ink composition can be also applied to the application for an industrial material such as advertisement, clothes and the like because the ink composition not only has excellent jetting stability but also can exhibit an image having high density and causing little bleeding, and can provide a high-quality inkjet printed product.;COPYRIGHT: (C)2003,JPO