| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a non-aqueous ink composition for inkjet exhibiting reduced adhesion to a nozzle plate. <P>SOLUTION: The non-aqueous ink composition for inkjet comprises 0.1-10 wt.% of Carmin 6B, a pigment dispersant, an organic solvent and 0.02-0.5 wt.% of salicylic acid or a salicylic acid derivative represented by formula (1). In formula (1), M is selected from the group consisting of Na, Zn and Al; x is 1 or 2; y is 1 or 2; z is 0 or 1; provided that 2x=y+(the valence number of M)×z; and A is a residue of salicylic acid or of a salicylic acid derivative. <P>COPYRIGHT: (C)2011,JPO&INPIT |
