| 摘要 |
<p>PURPOSE: A toner for electrostatic latent image development, an electrostatic latent image developing agent, a toner cartridge, and process cartridge, and an image forming apparatus are provided to suppress the gloss irregularity of a halftone dot image. CONSTITUTION: A toner for electrostatic latent image development includes a binding resin and toner particles with a releasing agent. The coefficient of linear expansion of the toner is between 6x10^-5 and 1x10^-3/degrees Celsius, based on JTS K7197-1991. The shape factor of the toner particles is between 145 and 170. The releasing agent includes one of polypropylene, polyethylene, and paraffin. The toner particles include a material increasing the viscosity in a high temperature region. The material is an azo compound. The toner is manufactured using a screw extruder(11).</p> |
