| abstract |
(57) Abstract: An inkjet ink in the form of an aqueous dispersion, comprising an aqueous medium and fine resin particles colored with a coloring material finely dispersed in the aqueous medium. An object of the present invention is to provide an ink that is excellent in clogging property, jetting stability, water resistance, and light resistance, and that can perform colorful and blur-free printing. SOLUTION: The viscosity of the ink is set to 20 cp or less, the content of the fine resin particles is set to 30 wt% or less based on the total amount of the ink, and in combination with the fine resin particles, a wetting agent is added to the resin particles: It is present in an amount such that the ratio (weight ratio) of the wetting agent is from 1: 0.5 to 1: 2. |