| 摘要 |
PROBLEM TO BE SOLVED: To provide a colored fine particle dispersion which is excellent in handleability, odor, safeness, and dispersion stability of colored fine particles, has no paper dependence, exhibits excellent color-developing properties and color tone when used for printing on arbitrarily selected paper, and is suitable for an aqueous printing ink. SOLUTION: This dispersion is prepared by dispersing colored fine particles containing a nonionic oil-soluble polymer, a hydrophobia high-boiling-point organic solvent boiling at 150 deg.C or higher, and an oil-soluble dye in an aqueous medium. Preferably, the dye is a one represented by general formula (I), an example being a compound of M-1. |
