abstract |
PROBLEM TO BE SOLVED: To provide an ink set capable of realizing image printing excellent in image reproducibility, color reproducibility, and fixing property. An ink set comprising a black ink composition and a chromatic ink composition, wherein the black ink composition is a surface-treated pigment that can be dispersed and / or dissolved in water without a dispersant. And a resin particle having a film forming temperature of less than 0 ° C., a resin particle having a film forming temperature of 30 ° C. or higher, and water as a main solvent, and the chromatic ink composition comprises a pigment, An ink set comprising at least a polymer containing the pigment and capable of dispersing the pigment in the ink composition and water as a main solvent is used. [Selection figure] None |