| 摘要 |
PROBLEM TO BE SOLVED: To provide an aqueous ink for inkjet, which has excellent discharge stability, no cissing in a printed part when the ink is printed on a non-permeable substrate, good wettability and high smoothness of a printed part, and thereby, has high glossiness, and excellent scratch resistance.SOLUTION: (1) The aqueous ink for inkjet comprises at least water, a water-soluble organic solvent, a pigment, and resin fine particles, in which the water-soluble organic solvent contains 2,3-butanediol and 1,2-propanediol in a mass ratio of 98/2 to 60/40. (2) The aqueous ink for inkjet described in (1) further contains, as the water-soluble organic solvent, at least one compound selected from 1,3-propanediol, 1,2-butanediol, and 1,3-butanediol. |
