Surface modified pigments, method for preparing surface modified pigments and manufacturing method of pigments-dispersed solution for use in inks

摘要

There is disclosed a processed pigment comprising a pigment having a dispersing agent adsorbed physically and/or chemically onto part of the surface of the pigment, and a cationic polymerizable compound bonded through a covalent bond to the surface of the pigment. Preferably, the cationic polymerizable compound is formed of an alicyclic epoxy compound.