| abstract |
【Task】 The present invention solves the above-described problems, and provides an ink jet recording ink set, pigment ink, a recording apparatus using the same, and a recorded matter that are free from intercolor bleeding and excellent in ejection stability and ink storage stability. . An inkjet ink set is combined with at least a black pigment ink, a magenta pigment ink, a yellow pigment ink, and a cyan pigment ink, wherein the black pigment ink and the magenta pigment ink are anionic self-emulsifying type. An ink jet recording ink set comprising an ether polyurethane resin emulsion, wherein the yellow pigment ink and the cyan pigment ink comprise a styrene acrylic resin emulsion. [Selection figure] None |