| 摘要 |
The inkjet recording liquid according to the present disclosure contains water, pigment and pigment dispersion resin. The pigment dispersion resin is alkali soluble, and is dissolved in recording liquid. The mass ratio of pigment dispersion resin to pigment (resin content/pigment content) is 0.1 to 0.3. The mass ratio of pigment dispersion resin not adhering to pigment to pigment (unattached resin/pigment content) is 0.01 to 0.1. The acid value of the pigment dispersion resin is 150 to 250 mg KOH/g. The molecular weight of the pigment dispersion resin is preferably 10,000 or more. |
