| 摘要 |
PROBLEM TO BE SOLVED: To provide an inkjet ink set which can obtain images having a high printing density and a good quality level, and excellent scratch resistance and marker resistance and, in addition, does not cause bleeding between a black ink and a color ink when color images are formed and the like. SOLUTION: The ink set for recording color images on a material to be recorded with the use of a two- or more-color ink comprising at least a black ink and a color ink, and the black ink having a pigment having a cationic group or a pigment and a pigment dispersing agent having a cationic group, and a resin containing a colorant and, at the same time, the color ink having an anionic dye and, in addition, another anionic substance and the like are provided. |
