| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an active ray-curable ink in which the frequency of maintenance is reduced, and stabilized ejection accuracy is obtained over a long period of time with high sensitivity and to provide a method of manufacturing the same. <P>SOLUTION: The active ray-curable ink includes an oxetane compound, an alicyclic epoxy compound, a glycidyl group containing compound or vinyl ether compound, a photo-acid generator, a pigment, and a dispersing agent. The method of manufacturing the active ray-curable ink is characterized by dispersing the pigment with a dispersion medium mainly consisting of the glycidyl group containing compound or vinyl ether compound, and thereafter mixing other components. <P>COPYRIGHT: (C)2010,JPO&INPIT |
