Method for producing electrophotographic photosensitive member
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United States of America Patent
Stats
-
Oct 10, 2023
Grant Date -
Oct 21, 2021
app pub date -
Apr 13, 2021
filing date -
Apr 21, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
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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Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- G03G Class
- 83.18 % this patent is cited more than
- 2 Age
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