摘要 |
<P>PROBLEM TO BE SOLVED: To provide water-based pigment ink for inkjet, having excellent jetting stability from an inkjet nozzle and preservation stability. <P>SOLUTION: The pigment ink for inkjet, containing a pigment, a pigment-dispersing resin, water, a water-soluble solvent, a solvent slightly soluble in water, an aminoalcohol and a surfactant, is regulated so that the solvent slightly soluble in water may be a glycol ether, and the surfactant may be a polyalkoxylate of an acetylene glycol-based surfactant. The printed product is obtained by printing the pigment ink for inkjet on a printing sheet of paper obtained by coating an ink-receiving layer comprising a water-soluble resin having a carboxy group and/or a sulfonic acid group and a water-dispersible resin on a printing stock sheet. <P>COPYRIGHT: (C)2012,JPO&INPIT |