Process for producing pigment-containing curable resin composition solution , a pigment dispersion and a pigment -containing curable resin solution composition

摘要

PROBLEM TO BE SOLVED: To obtain a method of producing a pigment-containing curable resin solution composition significantly excellent in dispersion stability of a pigment, a pigment dispersion suitably used in the method of production, and the pigment-containing curable resin solution composition significantly excellent in dispersion stability of a pigment, particularly a pigment-containing modified polysiloxane curable resin solution composition.;SOLUTION: The method comprises the steps of dispersing a pigment into an organic solvent in the presence of modified polysiloxane to form a pigment dispersion and subsequently mixing the pigment dispersion with a resin solution containing modified polysiloxane to obtain the pigment-containing curable resin solution composition.;COPYRIGHT: (C)2010,JPO&INPIT