Title:
電子写真感光体、画像形成装置、及び電子写真感光体の製造方法
Document Type and Number:
Japanese Patent JP7310329
Kind Code:
B2
Abstract:
To provide an electrophotographic photoreceptor that is excellent in crack resistance and can prevent crystallization.SOLUTION: An electrophotographic photoreceptor 1 comprises a conductive substrate 2 and a photosensitive layer 3. The photosensitive layer 3 is a single layer. The photosensitive layer 3 contains a charge generating agent, a hole transport agent, an electron transport agent, and a binder resin. The hole transport agent contains a first hole transport agent and a second hole transport agent of a specific structure. The electron transport agent contains a compound represented by a specific structure.SELECTED DRAWING: Figure 1
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Inventors:
Shunyo Yamamoto
Tomofumi Shimizu
Kazuaki Eren
Tomofumi Shimizu
Kazuaki Eren
Application Number:
JP2019106994A
Publication Date:
July 19, 2023
Filing Date:
June 07, 2019
Export Citation:
Assignee:
Kyocera Document Solutions Inc.
International Classes:
G03G5/06; G03G5/02; G03G5/04
Domestic Patent References:
| JP2019020675A | ||||
| JP2019020674A | ||||
| JP2018189941A | ||||
| JP2000226354A | ||||
| JP2003089681A |
Foreign References:
| WO2019017336A1 |
Attorney, Agent or Firm:
Hiroyuki Maei