| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inkjet ink excellent in storage stability and further excellent in discharge stability, and to provide colored resin particles. <P>SOLUTION: An inkjet ink comprises colored resin particles and water as a dispersion medium for dispersing the colored resin particles. The colored resin particles are produced by unifying a dispersoid containing a resin, a colorant, and an organic solvent, in an emulsified liquid where the dispersoid is dispersed in an aqueous dispersion medium. An acid value of the resin is 15 to 100 mg-KOH/g. It is preferable that: the colored resin particles are formed by adding an electrolyte to the emulsified liquid; and the colored resin particles has an average particle diameter of 0.2 to 1 μm. <P>COPYRIGHT: (C)2013,JPO&INPIT |
