Crosslinkable binder for charge transport layer of a photoconductor

A crosslinkable charge transport layer material for a photoconductor includes at least one poly(arylene ether alcohol), at least one polyisocyanate crosslinking agent and at least one charge transport material dispersed in a solvent. The crosslinkable charge transport layer material is crosslinked f...

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Hauptverfasser: HAMMOND HAROLD F, FULLER TIMOTHY J, PAI DAMODAR M, RENFER DALE S, YANUS JOHN F, SILVESTRI MARKUS R, WARD ANTHONY T, LIMBURG WILLIAM W, DE FEO PAUL J, NOLLEY ROBERT W
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creator HAMMOND HAROLD F
FULLER TIMOTHY J
PAI DAMODAR M
RENFER DALE S
YANUS JOHN F
SILVESTRI MARKUS R
WARD ANTHONY T
LIMBURG WILLIAM W
DE FEO PAUL J
NOLLEY ROBERT W
description A crosslinkable charge transport layer material for a photoconductor includes at least one poly(arylene ether alcohol), at least one polyisocyanate crosslinking agent and at least one charge transport material dispersed in a solvent. The crosslinkable charge transport layer material is crosslinked following application of the coating solution to the photoconductor. The photoconductor including such crosslinked charge transport layer exhibits excellent wear resistance so as to have long life, thereby reducing the cost of electrophotographic printing machines employing such photoconductors therein.
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subjects APPARATUS SPECIALLY ADAPTED THEREFOR
CHEMISTRY
CINEMATOGRAPHY
COMPOSITIONS BASED THEREON
ELECTROGRAPHY
HOLOGRAPHY
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
MATERIALS THEREFOR
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
ORIGINALS THEREFOR
PHOTOGRAPHY
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES
PHYSICS
THEIR PREPARATION OR CHEMICAL WORKING-UP
title Crosslinkable binder for charge transport layer of a photoconductor
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