Xerox Corporation

Dale S Renfer

John F Yanus

William W Limburg

Damodar M Pai

Markus Rudolf Silvestri

Timothy J Fuller

Kenny-Tuan Dinh

Paul J DeFeo

Yuhua Tong

Richard L Schank

Jin Wu

Kathleen M Carmichael

Anthony M Horgan

Merlin E Scharfe

Satchidanand Mishra

Kent J Evans

Anthony T Ward

Robert W Nolley

John W Spiewak

Ram S Narang

Harold F Hammond

Edward F Grabowski

Lanhui Zhang

John A Bergfjord, Sr

Colleen A Helbig

Robert C U Yu

Milan Stolka

David M Skinner

Susan M VanDusen

M John Hinckel

Steven M Sterling

Kendra Michele Giza

Beng S Ong

David H Pan

Robert C Yu

Zoran D Popovic

Lin Ma

Huoy-Jen Yuh

H Bruce Goodbrand

S Richard Turner

Richard L Post

Jean M Frechet

Dasarao K Murti

Cindy C Chen

Geoffrey M T Foley

John Graham

Nancy Lynn Belknap

Giuseppa Baranyi

Rafik O Loutfy

Min-Hong Fu

Helen R Cherniack

Leon A Teuscher

Michael E Zak

Anita P Lynch

Ryan J Ehmann

Karen S Garland

Surendar Jeyadev

Michael L Mehan

Sherri A Colon

Edward Graham Zwartz

Liang-Bih Lin

Kock-Yee Law

Ah-Mee Hor

Joseph C Mammino

Michael Stephen Roetker

Thomas W Smith

Daniel Levy

Jonathan H Herko

John Stephen Facci

Samuel Kaplan

Youti Kuo

Walter Mychajlowskij

Donald S Sypula

Geoffrey M Foley

Dennis A Abramsohn

T Edwin Freeman

Martin A Abkowitz

Scott J Griffin

Yonn K Rasmussen

Dennis J Prosser

Man C Tam

Steven J Grammatica

Robert J Meyer

Carol A Jennings

Ralph A Mosher

Donald J Goodman

Arthur Y Jones

James M Pearson

Arnold L Pundsack

Gary Allan Batt

Donald C Von Hoene

John R Lambie

John L Haack

Sean X Pan

Alan E Toth

Kenny-tuan T Dinh

Brendan W Kunzmann

Liqin Chen

James S Wilson

William R Mallgren

Transparent or semi-transparent, electrically conductive anti-curl back coating composite for electrophotographic imaging member comprising a carbon nanotube complex and a polycarbonate binder are described along with processes for preparing them.

Carbon nanotube filled polycarbonate anti-curl back coating with improved electrical and mechanical properties

The presently disclosed embodiments relate in general to electrophotographic imaging members, such as layered photoreceptor structures, and processes for making and using the same. More particularly, the embodiments pertain to an improved photoreceptor that exhibits little to no response to injected charges and demonstrates excellent ghosting properties.

Photoconductors and processes thereof

A photoconductor comprising a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and wherein the at least one charge transport layer contains at least one imidazolium salt.

Imidazolium salt containing charge transport layer photoconductors

The presently disclosed embodiments are directed to an improved overcoat for an imaging member having a substrate, a charge transport layer, and an overcoat positioned on the charge transport layer, and a process for making the same including combining a resin having a reactive group selected from the group consisting of hydroxyl, carboxylic acid and amide groups, a melamine formaldehyde crosslinking agent, a formaldehyde scavenger, an acid catalyst, and an alcohol-soluble charge transporting molecule to form an overcoat solution, and subsequently providing the overcoat solution onto the charge transport layer to form an overcoat layer.

Process for preparing photosensitive outer layer

The presently disclosed embodiments are directed to an improved overcoat for an imaging member having a substrate, a charge transport layer, and an overcoat positioned on the charge transport layer, and a process for making the same including combining a resin having a reactive group selected from the group consisting of hydroxyl, carboxylic acid and amide groups, a melamine formaldehyde crosslinking agent, a crosslinkable fluoro additive, an acid catalyst, and a crosslinkable, alcohol-soluble charge transport molecule to form an overcoat solution, and subsequently providing the overcoat solution onto the charge transport layer to form an overcoat layer.

A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and at least one, charge transport layer, such as 1, 2, 3, or 4 layers, and more specifically, 2 layers, and wherein the photogenerating layer contains a thiadiazole.

Thiadiazole containing photoconductors

An imaging member with a unique overcoat composition adapted for forming protective, scratch-resistant overcoats is disclosed. The overcoat composition comprises a binder component that includes particular proportions of a acrylated polyol and propylene glycol. The overcoat composition also comprises a transport agent and a crosslinking agent.

Imaging member

A photoconductor that includes a supporting substrate, a photogenerating layer, and at least one charge transport layer that contains at least one charge transport component, and where the photogenerating layer contains a benzothiazolesulfenimide additive.

Benzothiazole containing photogenerating layer

A photoconductor that includes, for example, a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and where the photogenerating layer contains an ammonium salt, an imidazolium salt, or mixtures thereof.

Additive containing photogenerating layer photoconductors

A photoconductor that includes an optional supporting substrate, a photogenerating layer, and at least one charge transport layer, and wherein the charge transport layer contains a phenolic chelating additive.

Photoconductors containing charge transport chelating components

An imaging member including a substrate; a charge generation layer; a charge transport layer containing a mixture including a polymer and charge transport components, wherein the mixture has a glass transition temperature of less than about 70&#xb0; C.; and an overcoat having a crosslinked polymer network including a resin, charge transport molecules, crosslinking component, an acid catalyst and an optional low surface component, and wherein the resin is a resin selected from the group consisting of polyester and polyol resins, and further wherein the resin has crosslinking sites selected from the group consisting of hydroxyl and carboxy groups.

Photosensitive member having an overcoat

A photoconductor that includes, for example, a backing layer, a supporting substrate, a photogenerating layer, and a charge transport layer, and wherein the outermost layer of said backing layer is comprised of a self crosslinked acrylic resin and a crosslinkable siloxane component.

Backing layer containing photoconductor

A photoconductor comprising a supporting substrate, a photogenerating layer, and at least one charge transport layer comprised of at least one charge transport component, and in contact with the charge transport layer an overcoat layer comprised of a fluorinated poly(oxetane) polymer.

Overcoat containing fluorinated poly(oxetane) photoconductors

An electrophotographic imaging member includes a substrate, a charge generating layer, a charge transport layer, and an overcoating layer, where the overcoating layer includes a terphenyl arylamine dissolved or molecularly dispersed in a polymer binder.

Photoreceptor with overcoat layer

A photoreceptor drum is disclosed with a charge transport layer comprising a substituted terphenyl diamine having the structure of Formula (I): wherein Rand Rare independently selected from the group consisting of hydrogen, alkyl having from 1 to 10 carbon atoms, halogen, and phenyl; and wherein at least one of Rand Ris not hydrogen.

Growing community of inventors

Webster, NY, United States of America

Dale S Renfer