| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain ink-jet ink that has excellent jetting properties, image clarity gloss, bleeding resistance and scratch resistance and an ink-jet ink set and to provide an ink-jet recording method using them. <P>SOLUTION: In the ink-jet ink containing a colorant and an active energy ray-crosslinkable polymer compound, the active energy ray-crosslinkable compound is a polymer compound having a plurality of side chains on a hydrophilic main chain and crosslinkable and bondable between side chains by irradiation with an active energy ray and the dissolved oxygen concentration in ink is ≥0.05ppm and ≤1.8ppm at 25°C. <P>COPYRIGHT: (C)2007,JPO&INPIT |
