| abstract |
PROBLEM TO BE SOLVED: To provide an ink jet recording method which is excellent in printing characteristics such as image bleeding, has good image fixability, has a high optical density, and prevents strikethrough, regardless of the type of recording medium. I will provide a. SOLUTION: In an ink jet recording method in which an ink containing a coloring material, a water-soluble organic solvent and water is attached to a recording medium containing a polymer material, the polymer material causes the coloring material to aggregate. A step of attaching a treating agent containing a polymer substance to a recording medium, and an ink jet recording method including a step of attaching an ink containing a coloring material, a water-soluble organic solvent and water to the recording medium, wherein the water-soluble polymer is And the color material is aggregated. |