| 摘要 |
PROBLEM TO BE SOLVED: To provide an ideal inkjet recording method, by which fast and high-quality full-color recording on a commercial printing sheet can be achieved, and excellent drying property and abrasion resistance of a recorded matter can be obtained.SOLUTION: The inkjet recording method includes an ink flight step of applying stimuli to an inkjet recording ink to allow the ink to fly and to form an image on a recording medium. The recording medium has a surface layer on at least one surface of a support; and a transfer amount of pure water with a contact time of 100 ms, measured on a surface of the medium where the surface layer is present, by use of a dynamic scanning absorptometer, is 1 mL/mor more and 10 mL/mor less. The recording medium is surface-treated through corona discharge or plasma treatment. The inkjet recording ink comprises at least a water-dispersible colorant, an organic solvent, a surfactant, and water, in which the organic solvent contains at least one polyhydric alcohol having an equilibrium moisture content of 30 mass% or more at 23°C and 80% relative humidity; and the inkjet recording ink shows a dynamic surface tension of 35 mN/m or lower at 25°C, measured by a maximum bubble pressure method with a surface lifetime of 15 ms. |
