Invention Grant
- Patent Title: Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
- Patent Title (中): 电子照相感光构件，处理盒和电子照相设备
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Application No.: US12911810Application Date: 2010-10-26
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Publication No.: US08524431B2Publication Date: 2013-09-03
- Inventor: Hideaki Nagasaka , Kunihiko Sekido , Shinji Takagi , Akihiro Maruyama , Michiyo Sekiya
- Applicant: Hideaki Nagasaka , Kunihiko Sekido , Shinji Takagi , Akihiro Maruyama , Michiyo Sekiya
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2009-252120 20091102
- Main IPC: G03G5/14
- IPC: G03G5/14
Abstract:
The electrophotographic photosensitive member includes a conductive support and an intermediate layer, a charge generation layer and a charge transport layer, which are provided on the conductive support in this order. The intermediate layer contains an ethylene-acrylic acid binary copolymer and a polyolefin resin in which repeating structural units are contained in a particular ratio.
Public/Granted literature
- US20110104599A1 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS Public/Granted day:2011-05-05
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