電子写真感光体、プロセスカートリッジおよび電子写真画像形成装置

Title:

電子写真感光体、プロセスカートリッジおよび電子写真画像形成装置

Document Type and Number:

Japanese Patent JP7425669

Kind Code:

B2

Abstract:

To provide an electrophotographic photoreceptor that reduces the likelihood of the occurrence of a problem in thin line reproducibility in output of images at high resolution, while maintaining satisfactory electrical characteristics.SOLUTION: An electrophotographic photoreceptor has a support, an undercoat layer formed on the support, and a photosensitive layer formed on the undercoat layer. In the electrophotographic photoreceptor, the undercoat layer contains resin and surface-treated metal oxide particles, and the surface treatment is performed with a silane coupling agent having an isocyanurate group in a molecule.SELECTED DRAWING: None

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Inventors:

Mai Kaku
Kumiko Takizawa
Ikuyo Kuroiwa

Application Number:

JP2020087653A

Publication Date:

January 31, 2024

Filing Date:

May 19, 2020

Export Citation:

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Assignee:

Canon Inc

International Classes:

G03G5/14

Domestic Patent References:

JP2017026909A
JP2015143830A
JP2016028266A
JP2013249400A
JP2018180393A

Attorney, Agent or Firm:

Okabe
Takao Ochi
Koji Yoshizawa
Aki Honda

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