- 专利标题: METHOD FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
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申请号: US17229475申请日: 2021-04-13
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公开(公告)号: US20210325793A1公开(公告)日: 2021-10-21
- 发明人: Nobuhiro Nakamura , Tomohito Ishida , Shuhei Iwasaki , Hiroyuki Watanabe , Tatsuya Yamaai , Yuka lshiduka , Yota Ito , Takeshi Murakami
- 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: JP2020-075637 20200421
- 主分类号: G03G5/047
- IPC分类号: G03G5/047 ; G03G5/147
摘要:
A method for producing an electrophotographic photosensitive member including: forming a photosensitive layer; and forming a protective layer, wherein the step of forming the photosensitive layer forms a photosensitive layer having an amount of residual solvent of a first solvent in the photosensitive layer of 0.05% to 2.50% and an amount of residual solvent of a second solvent in the photosensitive layer of 0.50% to 2.50%, and the step of forming the protective layer includes step (A) of forming a cured film and step (B) of forming the protective layer having wrinkle shapes, wherein, in step (A), the irradiated coating film is heated at a heating temperature lower than a boiling point of the first solvent and in step (B), the cured film is heated at a heating temperature higher than a boiling point of the first solvent.
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