摘要 |
PROBLEM TO BE SOLVED: To provide a water-based coloring particle dispersion for an inkjet recording liquid, capable of providing an image or the like having high density, high-quality image quality without bleeding, and water resistance and weather resistance resisting to the outdoor use, and having good dispersibility of the coloring particles, and further to provide a method for producing the dispersion, and the inkjet recording liquid. SOLUTION: This water-based coloring particle dispersion for the inkjet recording liquid is obtained by dispersing a colored resin obtained by dispersing a pigment in a polyester resin obtained by neutralizing a part or the whole of the carboxy groups in a carboxy-containing polyester resin bound to a vinyl polymer with an alkaline compound, in an aqueous medium so as to form a particle shape. The method for producing the dispersion, the inkjet recording liquid containing the dispersion as an essential component are also provided. |