- 专利标题： ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, ELECTROPHOTOGRAPHIC APPARATUS, PROCESS CARTRIDGE, AND METHOD FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
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申请号： US18161328申请日： 2023-01-30
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公开(公告)号： US20230259048A1公开(公告)日： 2023-08-17
- 发明人: JUN OHIRA , TOSHIYASU SHIRASUNA , IKUYO KUROIWA , TSUYOSHI SHIMADA , TAKANORI UENO , KENICHI IKARI , HARUHIKO MITSUDA , RYOICHI TOKIMITSU , EILEEN TAKEUCHI
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： JP Tokyo
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： JP Tokyo
- 优先权： JP 22020581 2022.02.14
- 主分类号： G03G5/147
- IPC分类号： G03G5/147 ; C08F265/06 ; G03G5/07 ; G03G5/06
摘要：
The present disclosure provides an electrophotographic photosensitive member having a surface layer that is excellent in dispersibility of a fluorine atom-containing resin particle and suppresses a potential fluctuation at the time of repeated use. The electrophotographic photosensitive member having the surface layer, wherein the surface layer includes the fluorine atom-containing resin particle, a binder material, and a polymer A having a specific structural unit.
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