| 摘要 |
PROBLEM TO BE SOLVED: To provide an inkjet printing method for obtaining an image with sufficient image density or bright colors, and a non-aqueous ink set used for the inkjet printing method.SOLUTION: The inkjet printing method is carried out by superposing two or more types of inks to form an image: and the two or more types of inks include an ink (A) comprising at least a first coloring material, a non-aqueous solvent, a non-aqueous resin, and a water-soluble resin having an amino group; and an ink (B) comprising at least a second coloring material, a non-aqueous solvent, and a nitrogen-containing grafted copolymer having a polyester side chain. The non-aqueous ink set includes the ink (A) and the ink (B). |
