METHOD FOR PRODUCING ELECTROSTATIC IMAGE DEVELOPING TONER

摘要

The invention discloses a method for producing electrostatic image developing toner. The method comprises: agglutinating resin particles in aqueous medium to produce electrostatic image developing toner including resin, colorants and wax. The colorants and wax are inside the resin particles. Free radical polymerizable monomers are gradually added to aqueous medium in which colorants with inner wax particles are dispersed, and the free radical polymerizable monomers are polymerized to form the resin particles. The resin particles are further agglutinated in the aqueous medium to obtain toner particles. The toner of the invention has uniform particle size, and high roll viscosity resistance and durability.