Electrophotographic elements exhibiting reduced numbers of black spots in discharge area development systems

Electrophotographic elements exhibiting reduced numbers of black spots in discharge area development systems

A multiactive photoconductive element exhibiting reduced black spots in discharged area development systems. The element includes (A) a conductive layer, (B) an aggregate charge generation layer in direct physcial contact with the conductive layer and (C) a charge transport layer. The charge generat...

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Hauptverfasser: O'REGAN, MARIE B, SORRIERO, LOUIS J, MURRAY, JEFFREY R, LAIRMORE, ANNE F, WEISS, DAVID S, BUETTNER, ALBERT V
Format: Patent
Sprache:eng
Schlagworte:
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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creator O'REGAN
MARIE B
SORRIERO
LOUIS J
MURRAY
JEFFREY R
LAIRMORE
ANNE F
WEISS
DAVID S
BUETTNER
ALBERT V
description A multiactive photoconductive element exhibiting reduced black spots in discharged area development systems. The element includes (A) a conductive layer, (B) an aggregate charge generation layer in direct physcial contact with the conductive layer and (C) a charge transport layer. The charge generation layer contains (i) a binder an adhesive polymer. The charge transport layer contains a binder according to formula II: II wherein the Ar, R1, R2, R7, R8, R3, R4, R5, R6, R9, R10, R11, and R12 and x are defined in the specification.
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The element includes (A) a conductive layer, (B) an aggregate charge generation layer in direct physcial contact with the conductive layer and (C) a charge transport layer. The charge generation layer contains (i) a binder an adhesive polymer. 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The element includes (A) a conductive layer, (B) an aggregate charge generation layer in direct physcial contact with the conductive layer and (C) a charge transport layer. The charge generation layer contains (i) a binder an adhesive polymer. The charge transport layer contains a binder according to formula II: II wherein the Ar, R1, R2, R7, R8, R3, R4, R5, R6, R9, R10, R11, and R12 and x are defined in the specification.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record>
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subjects CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
title Electrophotographic elements exhibiting reduced numbers of black spots in discharge area development systems
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