JPH05303219

PURPOSE:To provide the electrophotographic sensitive body which is high in sensitivity and is less fluctuated in the bright part potential and dark part potential at the time of repetitive use. CONSTITUTION:This electrophotographic sensitive body has a photosensitive layer on a conductive base and t...

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Bibliographic Details
Main Authors KIKUCHI NORIHIRO, KANAMARU TETSUO, TANAKA TAKAKAZU, SENOO AKIHIRO
Format Patent
LanguageEnglish
Published 16.11.1993
Edition5
Subjects
CINEMATOGRAPHY
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:PURPOSE:To provide the electrophotographic sensitive body which is high in sensitivity and is less fluctuated in the bright part potential and dark part potential at the time of repetitive use. CONSTITUTION:This electrophotographic sensitive body has a photosensitive layer on a conductive base and this photosensitive layer contains at least >=2 kinds of the aryl amine compds. expressed by formula, at least one kind of which have <=150 deg.C m.p. In the formula, Ar , Ar and Ar respectively exhibit (substd.) arom. ring group or heterocyclic group. The electrophotographic sensitive body which is high in sensitivity, is less fluctuated in the bright part potential and dark part potential at the time of repetitive use and is extremely small in transfer memory even in a reversal development system and with which the crack of the photosensitive layer and the crystallization of a charge generating material to be the cause for image defects extremely hardly arise as well as the electrophotographic device and facsimile having this body are obtd.
Bibliography:Application Number: JP19920129425