| 摘要 |
PROBLEM TO BE SOLVED: To provide a process for producing resin composition particles wherein a pigment is well dispersed and which give a resin film excellent in color sharpness and transparency. SOLUTION: In a process for producing resin composition particles by granulating an aqueous dispersion obtained by mixing a dispersion liquid (I) comprising an organic solvent (C) containing a resin (A) and a pigment (B) with aqueous medium containing a dispersant (D), the dispersion liquid (I) comprises a liquid preparation which is obtained by mixing an dispersing the resin (A), the pigment (B), the organic solvent (C) and, if necessary, a pigment dispersant (E) in a mixer having a function of revolving around and on its axis to give a mixture dispersion having a solid content of 50-98 wt.% and, if necessary, diluting this dispersion with an organic solvent and which has a solid content of 20-70%. |
