发明申请
US20130252156A1 ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD
有权
静电充电图像显影剂，静电电荷图像开发器，调色剂盒，过程盒，图像形成装置和图像形成方法
- 专利标题： ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD
- 专利标题（中）： 静电充电图像显影剂，静电电荷图像开发器，调色剂盒，过程盒，图像形成装置和图像形成方法
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申请号： US13565392申请日： 2012-08-02
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公开(公告)号： US20130252156A1公开(公告)日： 2013-09-26
- 发明人: Satoshi KAMIWAKI , Akira MATSUMOTO , Yukiaki NAKAMURA , Masanobu NINOMIYA , Yusuke IKEDA
- 申请人： Satoshi KAMIWAKI , Akira MATSUMOTO , Yukiaki NAKAMURA , Masanobu NINOMIYA , Yusuke IKEDA
- 申请人地址： JP Tokyo
- 专利权人： FUJI XEROX CO., LTD.
- 当前专利权人： FUJI XEROX CO., LTD.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2012-069955 20120326; JP2012-070217 20120326
- 主分类号： G03G9/00
- IPC分类号： G03G9/00 ; G03G21/18 ; G03G15/08
摘要：
An electrostatic charge image developing toner includes toner particles that contain a binder resin having a carboxyl group, in which the carboxyl group in the binder resin present on the surfaces of the toner particles forms an alkaline earth metal salt, and an amount of the alkaline earth metal which is detected through ion chromatography of the toner particles is in a range of from 1.00×10−10 mol/g to 0.90×10−6 mol/g.
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