ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS

To provide an electrophotographic photoreceptor having mechanical durability, which can realize both suppression of image deletion and excellent electric characteristics.SOLUTION: In an electrophotographic photoreceptor having a substrate and a photosensitive layer provided on the substrate, a surfa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Mori, Haruki, Nakata, Koichi, Kujirai, Shubun, Tokimitsu, Ryoichi
Format: Patent
Sprache:eng
Schlagworte:
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Beschreibung
Zusammenfassung:To provide an electrophotographic photoreceptor having mechanical durability, which can realize both suppression of image deletion and excellent electric characteristics.SOLUTION: In an electrophotographic photoreceptor having a substrate and a photosensitive layer provided on the substrate, a surface layer of the electrophotographic photoreceptor contains a copolymer of composition containing a hole transporting compound represented by a following formula (1) and a compound represented by a following formula (3).SELECTED DRAWING: None