Electrophotographic photoreceptor

An electrophotographic photoreceptor comprises a carrier transport material, wherein the material is a benzoquinone compound represented by the following Formula (1) or (2): wherein Ar1 and Ar2 independently represent an aryl group or an aromatic heterocyclic group; Z, Z1 and Z2 independently repres...

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Bibliographic Details
Main Authors SHIBATA, TOYOKO, FUJIMOTO, SHINGO, WATANABE, KAZUMASA, PEI, YUANHU
Format Patent
LanguageEnglish
French
German
Published 30.06.1999
Edition6
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:An electrophotographic photoreceptor comprises a carrier transport material, wherein the material is a benzoquinone compound represented by the following Formula (1) or (2): wherein Ar1 and Ar2 independently represent an aryl group or an aromatic heterocyclic group; Z, Z1 and Z2 independently represent =C(CN)2, =C(CO2R)(CO2R'), =C(CN)(CO2R), =C(CN)(COR) or =N(CN) in which R and R' represent a substituted or unsubstituted alkyl or aryl group; and B represents an arylene group or a divalent aromatic heterocyclic group.
Bibliography:Application Number: EP19950106278