DIPHENYLNAPHTHYLAMINE DERIVATIVES

DIPHENYLNAPHTHYLAMINE DERIVATIVES

[Problems] To provide a novel compound which has a high carrier mobility and is useful as a charge-transporting agent that is not only capable of stably forming a photosensitive layer without precipitating crystals or forming pinholes at the time of forming the photosensitive layer but is also capab...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ABE KATSUMI, KOIKE MAKOTO, NUMAZAWA SHIGETAKA, IHARA KIYOTAKA
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
METALLURGY
ORGANIC CHEMISTRY
PHOTOGRAPHY
PHYSICS
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Beschreibung
Zusammenfassung:[Problems] To provide a novel compound which has a high carrier mobility and is useful as a charge-transporting agent that is not only capable of stably forming a photosensitive layer without precipitating crystals or forming pinholes at the time of forming the photosensitive layer but is also capable of forming an organic photosensitive material for electrophotography that has a high sensitivity and a low residual potential. [Means for Solution] A diphenylnaphthylamine derivative represented by the following general formula (1), wherein R1 to R3 are alkyl groups, k is an integer of 0 to 3, j is an integer of 0 to 4, l is an integer of 0 to 6, and X1 and X2 are hydrocarbon groups having at least one ethylenically unsaturated bond.