Xerox Corporation

Other

Ihor W Tarnawskyj

Kock-Yee Law

Martin A Abkowitz

Joseph C Mammino

Frederick E Knier, Jr

Joseph A Swift

Gerald M Fletcher

Theodore Lovallo

Robert M Ferguson

Kathleen M McGrane

Damodar M Pai

Ralph A Mosher

Christopher P Manos

Santokh Singh Badesha

Timothy J Fuller

John F Yanus

Markus Rudolf Silvestri

T Edwin Freeman

Xiaoying (Elizabeth) Yuan

Antonio DeCrescentis

James B Maliborski

Kathleen M Carmichael

David H Pan

Edward L Schlueter, Jr

Arnold W Henry

Thomas W Smith

Huoy-Jen Yuh

John S Chambers

George J Heeks

Milan Stolka

Constance J Thornton

Laurence J Lynd

William M Prest, Jr

Donald S Stanton

Edward B Caruthers, Jr

F Courtney Bailey

Matthew J Torpey

Jodie L Watson

Eilleen R Aviles

Gregory Toth

Thimoty J Fuller

Yiaoying Yuan

An electrical component including an electrically conductive composition including a pyrrolized carbon-based material coated with a conductive polymer is disclosed.

Electroconductive composition

The present invention relates to an electrical component, which has an electrically conductive composition that is stable at high temperatures, and includes a partially pyrolized carbon based powder filler and a host matrix. The present invention also relates to an electrophotographic system which further is stable at conventional ambient environmental use conditions, such as different humidity levels and/or ambient temperature ranges.

Electrical component with fillers having semi-resistive properties and composite systems comprising the same

A seamed flexible belt having a substrate and a seam having interlocking seam members, wherein the interlocking seam members are held together by an adhesive having polyamide and an optional electrically conductive filler, for use in electrostatographic, contact electrostatic, digital and other like printing machines.

Imageable seamed belts having polyamide adhesive between interlocking seaming members

An adhesive having a resin selected from polyvinyl butyral resins, phenolic resins, epoxy resins, and mixtures thereof, and at least one type of filler such as a carbon filler, for use in seaming components useful in electrostatographic, contact electrostatic, digital and other like machines.

Conductive carbon filled polyvinyl butyral adhesive

A polyimide film substrate pre-heater assembly is provided for pre-heating substrates in an image producing machine and includes (a) plural rollers including a drive roller; (b) a substrate path defining and heating assembly for defining a portion of substrate path; and (c) a belt assembly including a polyimide film belt forming a loop. The loop forms a substrate transport nip against the substrate path defining and heating assembly. The polyimide film belt includes a polyimide film support layer, a puzzle cut seam having inter-fitting teeth and receptacle members, and a fluoroelastomeric overcoat layer for filling and strengthening the puzzle cut seam, thereby preventing the inter-fitting teeth and receptacle members thereof from popping up when the loop is driven over relatively small diameter rollers.

Polyimide film substrate pre-heater assembly and a phase change ink imaging machine including same

An adhesive having polyamide and an electrically conductive filler dispersed or contained therein, for use in bonding components of electrostatographic, contact electrostatic, digital and other like printing machines.

Polyamide and conductive filler adhesive

A process for seaming seamed component for use in seaming members useful in electrostatographic, contact electrostatic, digital and other like machines, including: a) compounding an adhesive; b) forming the adhesive in contact with a first side of the seam and the mutually mating members; c) contacting the adhesive and first side of the seam to a first heated clamp; d) contacting the second side of the seam to a second heated clamp; e) subjecting the adhesive in contact with the mutually mating members to a first cure at a first temperature to form a cured adhesive; and f) subjecting the cured adhesive to a second cure at a second temperature to form a dual-cured adhesive, wherein the second temperature is higher than the first temperature.

Dual curing process for producing a seam

A nonbleeding bias charging member having an outer layer on a supporting substrate with fluorinated carbon and zinc oxide dispersed in the outer layer material, where bleeding of contaminants to imaging members is decreased or eliminated.

Nonbleeding fluorinated carbon and zinc oxide filled layer for bias charging member

A seamed flexible belt with interlocking seam members having an outer layer including a polyvinylbutyral and an isocyanate, or a polyurethane from the reaction of polyvinylbutyral and an isocyanate, for use in the xerographic, contact electrostatic, digital and other like machines.

Imageable seamed belts having polyvinylbutyral and isocyanate outer layer

A transfix member with a substrate, an optional intermediate layer, and thereover an outer layer having a fluoroelastomer and polyamino polysiloxane, and a heating member associated with the transfix member.

Transfix component having haloelastomer and silicone hybrid material

A process for flashless hot melt bonding of seamed flexible belts having a substrate and a seam having interlocking seam members, wherein the interlocking seam members are held together by an adhesive for use in electrostatographic, contact electrostatic, digital and other like machines, wherein the process includes: a) providing a release layer having an adhesive strip on a front side of the release layer, wherein the release layer is wider than the adhesive strip; b) providing the release layer containing the adhesive strip over the seam, wherein the front side of the release layer containing the adhesive strip is in contact with the seam and mutually mating members; c) thermal compressive adhesive bonding of the release layer to the seam, and d) optionally postcuring the seam; and wherein virtually no flashing of the adhesive outside the seam occurs.

Flashless hot melt bonding of adhesives for imageable seamed belts

A seamed flexible belt having a substrate, a seam having interlocking seam members, and an optional overcoat, wherein the interlocking seam members are held together by an adhesive having a resistive, hot-melt processible, thermosetting resin and carbon filler, for use in electrostatographic, contact electrostatic, digital and other like machines.

Imageable seamed belts having hot melt processable, thermosetting resin and conductive carbon filler adhesive between interlocking seaming members

An intermediate transfer member having a fluorinated carbon filled polyimide layer which exhibits controlled conductivity is set forth, and in embodiments, the fluorinated carbon filled polyimide layer is a substrate having an optional intermediate conformable layer thereon, and having on the intermediate layer, an optional outer release layer.

Fluorinated carbon filled polyimide intermediate transfer components

A process for providing an outer layer on a supporting substrate including mixing an outer layer material with fluorinated carbon and zinc oxide to form a filled outer layer material, and providing at least one of the filled outer layer(s) onto the supporting substrate, where bleeding of contaminants to imaging members is decreased or eliminated.

Process for preparing nonbleeding fluorinated carbon and zinc oxide filler layer for bias charging member

Growing community of inventors

Webster, NY, United States of America

Ihor W Tarnawskyj