Colour developing lies outside for developing electrostatic images, a method for its production, and color image production method

摘要

A color toner for developing an electrostatic image has color toner particles containing a binder resin and a colorant.;The color toner particles have been obtained by mixing a mixture containing at least a polymerizable monomer, the colorant and a polymerization initiator to prepare a polymerizable monomer composition, dispersing the polymerizable monomer composition in an aqueous medium to carry out granulation, and polymerizing polymerizable monomers in the aqueous medium.;The colorant comprises fine organic pigment particles or fine organic dye particles having an acetic acid adsorption heat in n-heptane of from 0.1 mJ/m² to 80 mJ/m².