| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a pigment-dispersing method excellent in pigment dispersion, and having good pigment dispersion for a long period, a pigment-dispersed liquid, and a pigment dispersant, and further provide a toner excellent in pigment dispersion.SOLUTION: The pigment-dispersing method comprises dispersing a pigment in an organic solvent by mixing and stirring the organic solvent, the pigment, and a pigment dispersant where the pigment is at least one pigment selected from the group consisting of C.I.Pigment Red 31, C.I.Pigment Red 150, C.I.Pigment Red 176, and C.I.Pigment Red 269, and the pigment dispersant is an aromatic oxycarboxylic acid represented by the following formula (1).</p> |
