Toner for developing electrostatic image, process for producing toner for developing electrostatic image, developer for developing electrostatic image, and process for forming image

   
   

A toner for developing an electrostatic image, a process for producing the same, a developer for developing an electrostatic image and a process for forming an image are disclosed. The toner contains a resin, a colorant and a releasing agent, in which the toner has protrusions having a height of about from 0.05 to 2 .mu.m, a part of the protrusions encompasses the releasing agent, and a proportion of elements derived from the releasing agent is about 10% by atom or less based on elements on a surface of the toner that is quantitatively determined by X-ray photoelectron spectroscopy.

Un toner para revelar una imagen electrostática, un proceso para producir igual, un revelador para revelar una imagen electrostática y un proceso para formar una imagen se divulgan. El toner contiene una resina, un colorante y un agente del fusor, en los cuales el toner tiene salientes el tener de una altura alrededor a partir del mu.m la 0.05 a 2, una parte de las salientes abarca el agente del fusor, y una proporción de elementos derivados del agente del fusor es el cerca de 10% al lado de átomo o basado menos en elementos en una superficie del toner que es determinado cuantitativo por espectroscopia del fotoelectrón de X-ray.

 
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