Invention Grant
- Patent Title: Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
- Patent Title (中): 电子照相感光构件，电子照相感光构件的制造方法，处理盒和电子照相设备
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Application No.: US14568511Application Date: 2014-12-12
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Publication No.: US09304416B2Publication Date: 2016-04-05
- Inventor: Kazunori Noguchi , Yuka Ishiduka , Nobuhiro Nakamura , Atsushi Okuda , Hiroyuki Tomono
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper and Scinto
- Priority: JP2013-270560 20131226; JP2014-240036 20141127
- Main IPC: G03G5/14
- IPC: G03G5/14
Abstract:
Provided is an electrophotographic photosensitive member, including: a support; an undercoat layer formed on the support; and a photosensitive layer formed on the undercoat layer, in which the undercoat layer includes a cured product of a composition including (i) an isocyanate compound having a structure represented by the following specific formula (1), (ii) at least one resin selected from a polyvinyl acetal and an acrylic polyol; and (iii) a compound represented by any one of the specific formulae (A1) to (A8).
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