| 摘要 |
PURPOSE:To obtain the toner superior in low temperature fixability and offset resistance and the like by firmly fixing truly spherical fine silicone resin particles to the surface of each core particle comprising a binder resin, a colorant, and a wax or burying them in the surface of each core. CONSTITUTION:The truly spherical fine silicone resin particles are firmly fixed to the surface of each core particle comprising at least the binder resin, the colorant, and the wax, or buried in the surface of each core particle, thus permitting the wax to be coated with the fine silicone particles and deterioration of fluidity and occurrence of filming to be effectively prevented, and the obtained electrostatic image developing toner to be superior in low temperature fixability, offset resistance, filming resistance, and the like. |
