| abstract |
Provided is an image forming method capable of high-quality full-color recording on commercial printing paper at a high speed and excellent in abrasion resistance of recorded matter. A pretreatment step of applying a pretreatment liquid having a property of aggregating a water dispersible colorant to a surface having a coating layer of a recording medium, the water dispersible colorant, a water-soluble organic solvent, An ink flying step of flying an inkjet ink containing a surfactant, a penetrating agent, and water to form an image; a post-treatment step of forming a transparent protective layer by applying or flying a post-treatment liquid; and The amount of transition of pure water onto the surface having the coating layer at a contact time of 100 ms measured with a dynamic scanning absorption meter is 1 ml / m 2 to 10 ml / m. 2. The image forming method according to claim 1, wherein the pretreatment liquid contains a water-soluble aliphatic organic acid. [Selection figure] None |