| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an aqueous ink composition that has low foamability, no fixation of ink composition to a nozzle plate surface and excellent discharge stability due to its characteristics being free from bleeding, color boundary, etc. <P>SOLUTION: The ink composition for ink-jet comprises a colorant, a dispersant, polymer particles, a water-soluble organic solvent, water and a fluorine-based surfactant containing a group represented by general formula. <P>COPYRIGHT: (C)2011,JPO&INPIT |
