Image forming method and image forming apparatus

Image forming method and image forming apparatus

  • CN 101,373,344 A
  • Filed: 03/20/2008
  • Published: 02/25/2009
  • Est. Priority Date: 08/24/2007
  • Status: Active Application
First Claim
Patent Images

1. image forming method comprises:

  • On the latent image carrier surface, form electrostatic latent image;

    The developer that utilization contains toner develops to described electrostatic latent image, to form toner image;

    Described toner image is transferred to the object surface, with the toner image after the acquisition transfer printing;

    AndToner image after the described transfer printing is carried out photographic fixing;

    Wherein,Described toner comprises the resin particle with nucleocapsid structure,Constitute the resin of nuclear of described nucleocapsid structure and the resin that constitutes the shell of described nucleocapsid structure and be non-crystalline resin;

    The glass transition temperature that constitutes the described resin of described nuclear and constitute the described resin of described shell differs about 20 ℃

    or higher;

    The described resin that constitutes described shell has polar acidic group or alkaline polar group or alcoholic extract hydroxyl group;

    AndBy exerting pressure at the toner image after described transfer printing under the condition that does not heat and the toner image after the described transfer printing being carried out photographic fixing.

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