Invention Grant
- Patent Title: Electrophotographic photosensitive member and method for producing electrophotographic photosensitive member
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Application No.: US16423418Application Date: 2019-05-28
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Publication No.: US10831118B2Publication Date: 2020-11-10
- Inventor: Hiroyuki Watanabe , Tsutomu Nishida , Yuka Ishiduka , Atsushi Okuda , Hideharu Shimozawa , Nobuhiro Nakamura , Koichi Nakata , Haruki Mori , Kenichi Kaku
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Venable LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@501d4fcb
- Main IPC: G03G5/00
- IPC: G03G5/00 ; G03G5/147 ; G03G5/06
Abstract:
A method for producing an electrophotographic photosensitive member having a photosensitive layer and a protective layer above a support in this order includes: forming a coating film for a protective layer by coating a coating liquid for the protective layer for forming the protective layer on the photosensitive layer and curing the coating film for the protective layer, in which the coating liquid for the protective layer contains a solvent, a compound represented by a general formula (1), a compound represented by a general formula (2), and a compound represented by a general formula (3) at a specific ratio. In addition, in an electrophotographic photosensitive member having a photosensitive layer and a protective layer above a support in this order, the protective layer is obtained by curing a coating liquid for the protective layer.
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