| abstract |
Disclosed is an ink jet printer having high ejection reliability, and even when a water-soluble dye is used as a color material, the density of an image does not cause character bleeding (feathering) or color boundary bleeding (color bleeding). Ink-jet pretreatment liquid that is excellent in abrasion resistance and can realize improved print image quality, ink-jet recording method using the ink-jet pretreatment liquid, and ink jet recorded by the ink-jet recording method Provision of records. At least one of a polyamine derivative and a polyamide derivative, at least one of ammonium acetate and ammonium lactate, a water-soluble solvent, a surfactant, and water are contained at least, and are applied to a recording medium to be water-soluble. It is a pretreatment liquid for ink jet used as a pretreatment liquid for ink jet recording using a dye. [Selection] Figure 1 |