CA2004493A1 - Elements d'imagerie electrostatographique - Google Patents

Elements d'imagerie electrostatographique

Info

Publication number
CA2004493A1
CA2004493A1 CA2004493A CA2004493A CA2004493A1 CA 2004493 A1 CA2004493 A1 CA 2004493A1 CA 2004493 A CA2004493 A CA 2004493A CA 2004493 A CA2004493 A CA 2004493A CA 2004493 A1 CA2004493 A1 CA 2004493A1
Authority
CA
Canada
Prior art keywords
charge
layer
interface
small molecule
charge transporting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2004493A
Other languages
English (en)
Other versions
CA2004493C (fr
Inventor
Leon A. Teuscher
Damodar M. Pai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of CA2004493A1 publication Critical patent/CA2004493A1/fr
Application granted granted Critical
Publication of CA2004493C publication Critical patent/CA2004493C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
    • G03G5/047—Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge transport layers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0557—Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/056—Polyesters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0557—Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0564—Polycarbonates
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0557—Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0567—Other polycondensates comprising oxygen atoms in the main chain; Phenol resins
CA002004493A 1989-01-03 1989-12-04 Elements d'imagerie electrostatographique Expired - Fee Related CA2004493C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US292,806 1989-01-03
US07/292,806 US4933244A (en) 1989-01-03 1989-01-03 Phenolic epoxy polymer or polyester and charge transporting small molecule at interface between a charge generator layer and a charge transport layer

Publications (2)

Publication Number Publication Date
CA2004493A1 true CA2004493A1 (fr) 1990-07-03
CA2004493C CA2004493C (fr) 1995-01-10

Family

ID=23126280

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002004493A Expired - Fee Related CA2004493C (fr) 1989-01-03 1989-12-04 Elements d'imagerie electrostatographique

Country Status (5)

Country Link
US (1) US4933244A (fr)
JP (1) JPH02228673A (fr)
CA (1) CA2004493C (fr)
DE (1) DE4000085A1 (fr)
GB (1) GB2226650B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248578A (en) * 1989-09-07 1993-09-28 Mitsubishi Paper Mills Limited Electrophotographic photoreceptor having epoxy compounds in the charge generator layer
US5166016A (en) * 1991-08-01 1992-11-24 Xerox Corporation Photoconductive imaging members comprising a polysilylene donor polymer and an electron acceptor
US5350654A (en) * 1992-08-11 1994-09-27 Xerox Corporation Photoconductors employing sensitized extrinsic photogenerating pigments
US5677094A (en) * 1994-09-29 1997-10-14 Ricoh Company, Ltd. Electrophotographic photoconductor
US5672451A (en) * 1996-04-11 1997-09-30 Xerox Corporation Migration imaging members
US6033816A (en) * 1997-11-14 2000-03-07 Lexmark International, Inc. Electrophotographic photoreceptors with charge generation by polymer blends
US5874192A (en) * 1997-11-21 1999-02-23 Xerox Corporation Imaging members with charge transport layers containing high performance polymer blends
JPH11288128A (ja) * 1998-04-03 1999-10-19 Hitachi Koki Co Ltd 静電記録装置
US5994013A (en) * 1998-04-24 1999-11-30 Lexmark International, Inc. Dual layer photoconductors with charge generation layer containing charge transport compound

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140174A (en) * 1955-01-19 1964-07-07 Xerox Corp Process for overcoating a xerographic plate
US4007042A (en) * 1970-01-29 1977-02-08 Xerox Corporation Migration imaging method
JPS51109838A (en) * 1975-03-20 1976-09-29 Canon Kk Denshishashinkankotai
JPS5226228A (en) * 1975-08-22 1977-02-26 Mitsubishi Electric Corp Electrophotographic light sensitive plate
US4030923A (en) * 1975-12-11 1977-06-21 International Business Machines Corporation Mixture of binder materials for use in connection with a charge transport layer in a photoconductor
US4150987A (en) * 1977-10-17 1979-04-24 International Business Machines Corporation Hydrazone containing charge transport element and photoconductive process of using same
GB2014748B (en) * 1978-02-07 1982-06-16 Konishiroku Photo Ind Electrophotographic material for obtaining toner image and process for forming printing plate by using the same
JPS5866947A (ja) * 1981-10-16 1983-04-21 Mita Ind Co Ltd 電子写真用感光体
US4464450A (en) * 1982-09-21 1984-08-07 Xerox Corporation Multi-layer photoreceptor containing siloxane on a metal oxide layer
US4439507A (en) * 1982-09-21 1984-03-27 Xerox Corporation Layered photoresponsive imaging device with photogenerating pigments dispersed in a polyhydroxy ether composition
JPS6012552A (ja) * 1983-07-01 1985-01-22 Hitachi Ltd 複合型電子写真用感光板
US4579801A (en) * 1983-08-02 1986-04-01 Canon Kabushiki Kaisha Electrophotographic photosensitive member having phenolic subbing layer
JPS6097360A (ja) * 1983-11-01 1985-05-31 Canon Inc 電子写真感光体
US4515882A (en) * 1984-01-03 1985-05-07 Xerox Corporation Overcoated electrophotographic imaging system
JPS60172045A (ja) * 1984-02-16 1985-09-05 Konishiroku Photo Ind Co Ltd 電子写真感光体
JPS6141152A (ja) * 1984-07-31 1986-02-27 Hitachi Chem Co Ltd 電子写真感光体
JPS63142355A (ja) * 1986-12-04 1988-06-14 Oki Electric Ind Co Ltd 電子写真感光体及びその製造方法
JPS6465554A (en) * 1987-09-05 1989-03-10 Fujitsu Ltd Electrophotographic sensitive body

Also Published As

Publication number Publication date
GB2226650A (en) 1990-07-04
GB8929082D0 (en) 1990-02-28
GB2226650B (en) 1992-12-09
JPH02228673A (ja) 1990-09-11
DE4000085A1 (de) 1990-07-05
CA2004493C (fr) 1995-01-10
US4933244A (en) 1990-06-12

Similar Documents

Publication Publication Date Title
GR3019621T3 (en) Thin film electrical component with polymer substrate
EP0252756A3 (fr) Dispositif semi-conducteur comportant un matériau organique
CA2041911A1 (fr) Acetates
JPS5648637A (en) Electrophotographic receptor
JPS5588065A (en) Electrophotographic receptor
KR920007798A (ko) 반전도성 정전기 소산성 중합 복합체
IE831989L (en) Container for electronic components
CA2004493A1 (fr) Elements d'imagerie electrostatographique
JPS5723975A (en) Intermediate copying body
CA2158321A1 (fr) Materiau pour forme d'impression utilisee en electrophotographie
EP0903640A3 (fr) Elément électrophotographique photosensible et appareil et bloc d'assemblage électrophotographique le contenant.
KR960037278A (ko) 덮개재료와 캐리어테이프 및 테이핑장치
EP0119612A3 (fr) Matériau pour plaque d'impression électrophotographique
ES2096814T3 (es) Metodo para formar un revestimiento.
EP0918258A3 (fr) Eléments de production d' images comprenant des couches de transport de charges, contenant des polymères de haute performance
AU3619989A (en) Thermoplastic elastomer and photosensitive resin composition based therein, and printing plate precursor comprising the composition
ES507300A0 (es) Un procedimiento para la formacion de un recubrimiento polimerico de polisocianato poliester copolimero de adicion sobreun sustrato solido.
EP0784234A3 (fr) Elément électrophotographique comprenant une couche génératrice de charge améliorée
EP0918256A3 (fr) Membres de production d' images, comprenant des polymères de transport de charge à haute performance
CA2076806A1 (fr) Dispositif de developpement et methode pour localiser un element de limitation de toner dans un dispositif de developpement
EP0961177A3 (fr) Plaque d'impression fabriquée d'après le procédé électrophotographique indirect
EP0232127A3 (fr) Connecteur à film conducteur électrique anisotropique
EP0333415A3 (fr) Matériau de base d'une plaque d'impression électrophotographique, lithographique
EP0918257A3 (fr) Membre de production d' images comprenant des polymères de haute performance
EP0326169A3 (fr) Plaque électrophotographique précurseur d'une plaque d'impression lithographique

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed