| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink composition that can give a high-precision pattern even on an ink-receiving layer for a water pressure transfer process without degrading discharge performance and easy maintenance property of an inkjet ink, and that can impart high-quality decoration to a three-dimensional shape.SOLUTION: The inkjet ink composition for water pressure transfer is an ink composition to be used for forming a pattern by inkjet printing on a water pressure transfer film which comprises a water-soluble or water-swellable film and an ink-receiving layer that is laminated on one surface of the water-soluble or water-swellable film and has enough flexibility to follow deformation of the film. The ink composition comprises at least a pigment, a binder resin, and an organic solvent; and the organic solvent comprises at least a first organic solvent having a boiling point of 120°C or higher and lower than 200°C, and a second organic solvent having a boiling point of 200°C or higher. |
