| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink set for inkjet which is excellent in reliability to a recording head, and is capable of obtaining an image with a high quality with no bleeding, a high printing density and an excellent quality of printing, and furthermore, is excellent in fixing properties and scuff resistance. <P>SOLUTION: The ink set comprises a liquid composition and at least one color ink prepared by dissolving or dispersing a coloring agent in a liquid medium comprising at least water and a water-soluble organic solvent. The ink set is characterized by that at least one color among the inks in the ink set is a water-based ink comprising a modified pigment with a chemically bound organic group on the surface of a pigment particle and a water-based medium as a dispersing medium for the pigment. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
