| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an active energy ray-curable type ink-jet ink using a benzimidazolone pigment and having excellent pigment dispersibility, jetting stability and preservation stability. <P>SOLUTION: The active energy ray-curable type ink-jet ink is characterized as follows. The ink is composed of a polymer dispersing agent, a monomer, the benzimidazolone pigment and a benzimidazolone derivative containing a sulfonic acid or a salt thereof. <P>COPYRIGHT: (C)2007,JPO&INPIT |
