PHOTORECEPTOR CONTAINING SUBSTITUTED BIPHENYL DIAMINE AND METHOD OF FORMING SAME

A photoreceptor with a substrate, a charge generating layer, a charge transport layer including N,N,N'N'-tetra(4-methylphenyl)-(1,1'-biphenyl)-4,4'-diamine, having a purity of from about 95 percent to about 100 percent, and a protective overcoating layer, optionally including a h...

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Bibliographic Details
Main Authors HU, NAN-XING, MCGUIRE, GREGORY, COGGAN, JENNIFER A, HOR, AH-MEE, JUNGINGER, JOHANN, DEJONG, KATHY L, AZIZ, HANY
Format Patent
LanguageEnglish
French
Published 30.04.2008
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:A photoreceptor with a substrate, a charge generating layer, a charge transport layer including N,N,N'N'-tetra(4-methylphenyl)-(1,1'-biphenyl)-4,4'-diamine, having a purity of from about 95 percent to about 100 percent, and a protective overcoating layer, optionally including a hole transport material other than N,N,N'N'- tetra(4- methylphenyl)-(1,1'-biphenyl)-4,4'-diamine, that will discharge from about 8 5% to about 100% of its surface potential in from 0 to about 40 milliseconds upon being subjected to xerographic charging and exposure to radiant energy of from abo ut 1 erg/cm2 to about 5 ergs/cm2.
Bibliography:Application Number: CA20072607417