| 摘要 |
PROBLEM TO BE SOLVED: To obtain an aqueous colored particle dispersion for an ink-jet recording solution, which has excellent discharge stability and can provide an image having high intensity, no blot, high quality, water resistance and weather resistance, and the ink-jet recording solution containing the aqueous colored particle dispersion. SOLUTION: The aqueous colored particle dispersion for the ink-jet recording solution comprises a dispersion (I) obtained by neutralizing a part or the whole of carboxy groups of a polyester resin (A) containing an alkyl group and/or an alkenyl group and the carboxy group with a basic compound to give a polyester resin, dispersing a pigment (B) into the polyester resin to give a colored resin and dispersing the colored resin into an aqueous medium in a particular state and a nonionic surfactant. The ink-jet recording solution comprises this dispersion. |
