Invention Grant
- Patent Title: Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, and method for producing electrophotographic photosensitive member
- Patent Title (中): 电子照相感光构件，处理盒，电子照相设备和用于制造电子照相感光构件的方法
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Application No.: US14791202Application Date: 2015-07-02
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Publication No.: US09588448B2Publication Date: 2017-03-07
- Inventor: Kazumichi Sugiyama , Daisuke Tanaka , Takeshi Murakami , Daisuke Kawaguchi
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A. Inc., IP Division
- Priority: JP2014-141766 20140709; JP2015-105906 20150525
- Main IPC: G03G15/04
- IPC: G03G15/04 ; G03G5/14 ; G03G5/05 ; G03G15/00
Abstract:
An electrophotographic photosensitive member includes an undercoat layer containing a resin and a metal oxide particle whose surface has been treated with a compound represented by formula (1), and the resin is a polymerized product of a composition containing a compound having a group represented by formula (2) and a polyol.
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