Invention Grant
- Patent Title: Electrophotographic toner and electrophotographic developer and image forming method
- Patent Title (中): 电子照相调色剂和电子照相显影剂和成像方法
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Application No.: US11491146Application Date: 2006-07-24
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Publication No.: US07642031B2Publication Date: 2010-01-05
- Inventor: Katsumi Daimon , Yosuke Tsurmi , Yusuke Ikeda , Hiroyuki Tanaka , Satoshi Yoshida , Noriyuki Mizutani , Shinpei Takagi , Hideo Maehata , Soichiro Kitagawa , Masaru Takahashi , Susumu Yoshino
- Applicant: Katsumi Daimon , Yosuke Tsurmi , Yusuke Ikeda , Hiroyuki Tanaka , Satoshi Yoshida , Noriyuki Mizutani , Shinpei Takagi , Hideo Maehata , Soichiro Kitagawa , Masaru Takahashi , Susumu Yoshino
- 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: JP2006-010698 20060119
- Main IPC: G03G9/00
- IPC: G03G9/00

Abstract:
An electrophotographic toner that includes a colorant, a release agent, a non-crystalline resin and a crystalline resin, wherein the crystalline resin is a polyalkyl acrylate or polyalkyl methacrylate having an alkyl group of approximately 18 or more carbon atoms, and is produced by copolymerization with approximately 10 mol % or more, but no more than approximately 50 mol %, of a vinyl monomer having a carboxyl group.
Public/Granted literature
- US20070166636A1 Electrophotographic toner and electrophotographic developer and image forming method Public/Granted day:2007-07-19
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