Invention Grant
- Patent Title: Electrophotographic carrier, electrophotographic developer, process cartridge and image forming device
- Patent Title (中): 电子照相载体,电子照相显影剂,处理盒和成像装置
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Application No.: US12726617Application Date: 2010-03-18
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Publication No.: US08389192B2Publication Date: 2013-03-05
- Inventor: Fusako Kiyono , Takeshi Shoji , Yosuke Tsurumi , Akihiro Iizuka
- Applicant: Fusako Kiyono , Takeshi Shoji , Yosuke Tsurumi , Akihiro Iizuka
- Applicant Address: JP Tokyo
- Assignee: Fuji Xerox Co., Ltd.
- Current Assignee: Fuji Xerox Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2009-171422 20090722
- Main IPC: G03G9/00
- IPC: G03G9/00

Abstract:
An electrophotographic carrier includes a magnetic core material and a resin layer that coats the magnetic core material, the resin layer comprising a resistance control agent and a polymer including a repeating unit derived from an alicyclic group-containing methacrylic ester, the resin layer including a monomer as a base material of the repeating unit in the polymer in an amount of from about 0.5% by weight to about 3.0% by weight relative to the total amount of the resin layer.
Public/Granted literature
- US20110020747A1 ELECTROPHOTOGRAPHIC CARRIER, ELECTROPHOTOGRAPHIC DEVELOPER, PROCESS CARTRIDGE AND IMAGE FORMING DEVICE Public/Granted day:2011-01-27
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