Invention Grant
US08771911B2 Magenta toner for electrophotography, developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
有权
用于电子照相的洋红色调色剂，显影剂，调色剂盒，处理盒，成像设备和成像方法
- Patent Title: Magenta toner for electrophotography, developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
- Patent Title (中): 用于电子照相的洋红色调色剂，显影剂，调色剂盒，处理盒，成像设备和成像方法
-
Application No.: US13463307Application Date: 2012-05-03
-
Publication No.: US08771911B2Publication Date: 2014-07-08
- Inventor: Satoshi Kamiwaki , Akira Matsumoto , Yusuke Ikeda , Yukiaki Nakamura , Masanobu Ninomiya
- Applicant: Satoshi Kamiwaki , Akira Matsumoto , Yusuke Ikeda , Yukiaki Nakamura , Masanobu Ninomiya
- Applicant Address: JP Tokyo
- Assignee: Fuji Xerox, Co., Ltd.
- Current Assignee: Fuji Xerox, Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JP2011-282169 20111222
- Main IPC: G03G9/09
- IPC: G03G9/09
Abstract:
A magenta toner for electrophotography, including: toner particles containing, a polyester resin, a coloring agent containing a solid solution of C.I. Pigment Violet 19 and C.I. Pigment Red 122, a release agent, and inorganic particles; and an external additive, wherein an average particle diameter of the inorganic particle is 0.75 times or more the average particle diameter of the coloring agent.
Public/Granted literature
Information query
