| abstract |
In printing paper having a coating layer, ink bleeding is suppressed, quick drying is good, and printing paper having a coating layer is excellent in scratch resistance and uniformity of a solid portion. To provide an inkjet image forming method capable of forming an image. An inkjet image forming method for forming an image by applying two types of inks having different hues to a printing paper having a coating layer. The discharge amounts of the two types of ink are 0.5 pL or more and 6.0 pL or less for each ink drop, respectively, and at least one of the two types of ink contains water, a pigment component, resin fine particles, a water-soluble compound, and The water-soluble compound containing a salt has a hydrophilicity / hydrophobicity coefficient of 0.26 or more, an ink viscosity of 15 mPa ยท s or more, and a surface tension of 34 mN / m or less. [Selection figure] None |