发明授权
- 专利标题： Developing replenisher material for use in image forming device
- 专利标题（中）： 开发用于图像形成装置的补充剂材料
-
申请号： US78670申请日： 1987-07-28
-
公开(公告)号： US4860050A公开(公告)日： 1989-08-22
- 发明人: Tsuneo Kurotori , Manabu Mochizuki , Kenzo Ariyama , Shinichi Kuramoto , Yoshihiro Sugiyama , Hajime Takanashi , Takashi Ishizuka , Yoshio Kudo , Yoshio Sato
- 申请人： Tsuneo Kurotori , Manabu Mochizuki , Kenzo Ariyama , Shinichi Kuramoto , Yoshihiro Sugiyama , Hajime Takanashi , Takashi Ishizuka , Yoshio Kudo , Yoshio Sato
- 申请人地址： JPX Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX61-177073 19860728; JPX61-177074 19860728; JPX232722 19860929; JPX255354 19861027; JPX255355 19861027; JPX255356 19861027
- 主分类号： G03G15/10
- IPC分类号： G03G15/10 ; G03G9/12
摘要：
A developing replenisher material or a replenisher liquid developer to be supplied to a developer tank of an electrostatic copying machine comprises 1000 parts by weight of a carrier liquid composed mainly of aliphatic hydrocarbon and 200 or 1200 parts by weight of toner particles composed mainly of a binder resin and a pigment. The toner concentration of the replenisher liquid developer is high enough to prevent an overflow from the developer tank, allow many copies to be produced by the copying machine, and prevent a solvent shock. The toner particles, when added to the carrier liquid, can immediately and well be dispersed in the carrier liquid.
公开/授权文献
- US6143498A Antimicrobial peptide 公开/授权日：2000-11-07
信息查询
