DE69725192D1 - Elektrophotographisches Element eine verbesserte ladungserzeugende Schicht umfassend - Google Patents

Elektrophotographisches Element eine verbesserte ladungserzeugende Schicht umfassend

Info

Publication number
DE69725192D1
DE69725192D1 DE69725192T DE69725192T DE69725192D1 DE 69725192 D1 DE69725192 D1 DE 69725192D1 DE 69725192 T DE69725192 T DE 69725192T DE 69725192 T DE69725192 T DE 69725192T DE 69725192 D1 DE69725192 D1 DE 69725192D1
Authority
DE
Germany
Prior art keywords
charge generating
generating layer
improved charge
electrophotographic element
electrophotographic
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.)
Expired - Fee Related
Application number
DE69725192T
Other languages
English (en)
Other versions
DE69725192T2 (de
Inventor
Satchidanand Mishra
Edward F Grabowski
Sharon E Normandin
Robert C U Yu
Anthony M Horgan
Damodar M Pai
Kathleen M Carmichael
William W Limburg
Richard L Post
Donald P Sullivan
Hoene Donald C Von
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 DE69725192D1 publication Critical patent/DE69725192D1/de
Application granted granted Critical
Publication of DE69725192T2 publication Critical patent/DE69725192T2/de
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
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0696—Phthalocyanines
    • 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
    • G03G5/0532—Macromolecular bonding materials obtained by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0542—Polyvinylalcohol, polyallylalcohol; Derivatives thereof, e.g. polyvinylesters, polyvinylethers, polyvinylamines
    • 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
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0646—Heterocyclic compounds containing two or more hetero rings in the same ring system
    • G03G5/0659—Heterocyclic compounds containing two or more hetero rings in the same ring system containing more than seven relevant rings
    • 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
    • G03G5/10—Bases for charge-receiving or other layers
    • G03G5/102—Bases for charge-receiving or other layers consisting of or comprising metals
    • 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
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate layers
    • G03G5/144—Inert intermediate layers comprising inorganic material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69725192T 1996-01-11 1997-01-10 Elektrophotographisches Element eine verbesserte ladungserzeugende Schicht umfassend Expired - Fee Related DE69725192T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US587119 1996-01-11
US08/587,119 US5571647A (en) 1996-01-11 1996-01-11 Electrophotographic imaging member with improved charge generation layer

Publications (2)

Publication Number Publication Date
DE69725192D1 true DE69725192D1 (de) 2003-11-06
DE69725192T2 DE69725192T2 (de) 2004-04-29

Family

ID=24348436

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69725192T Expired - Fee Related DE69725192T2 (de) 1996-01-11 1997-01-10 Elektrophotographisches Element eine verbesserte ladungserzeugende Schicht umfassend

Country Status (5)

Country Link
US (1) US5571647A (de)
EP (1) EP0784234B1 (de)
JP (1) JPH09197688A (de)
BR (1) BR9700048A (de)
DE (1) DE69725192T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3798112B2 (ja) * 1996-04-30 2006-07-19 ヒューレット・パッカード・カンパニー 低温硬化結合剤
US5614341A (en) * 1996-06-24 1997-03-25 Xerox Corporation Multilayered photoreceptor with adhesive and intermediate layers
US5906904A (en) * 1998-03-27 1999-05-25 Xerox Corporation Electrophotographic imaging member with improved support layer
US6057075A (en) * 1998-08-12 2000-05-02 Xerox Corporation Photoreceptor fabrication method involving a tunable charge generating dispersion
US6117967A (en) 1999-06-04 2000-09-12 Xerox Corporation Arylene ether alcohol polymers
US6238833B1 (en) * 1999-09-01 2001-05-29 Xerox Corporation Binder resin with reduced hydroxyl content
US6638550B2 (en) * 2000-03-21 2003-10-28 Mars, Inc. Method for coating solid confectionery centers
US6337166B1 (en) 2000-11-15 2002-01-08 Xerox Corporation Wear resistant charge transport layer with enhanced toner transfer efficiency, containing polytetrafluoroethylene particles
US6326111B1 (en) 2000-11-15 2001-12-04 Xerox Corporation Stable charge transport layer dispersion containing polytetrafluoroethylene particles and hydrophobic silica
US6376141B1 (en) 2001-04-13 2002-04-23 Xerox Corporation Photoreceptor with layered charge generation section
US6350550B1 (en) 2001-04-13 2002-02-26 Xerox Corporation Photoreceptor with adjustable charge generation section
US20060257770A1 (en) * 2005-05-10 2006-11-16 Xerox Corporation Photoreceptors
US8273512B2 (en) * 2009-06-16 2012-09-25 Xerox Corporation Photoreceptor interfacial layer
JP5610392B2 (ja) * 2010-12-16 2014-10-22 東レ・デュポン株式会社 熱可塑性エラストマー樹脂組成物および複合成形体

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464450A (en) * 1982-09-21 1984-08-07 Xerox Corporation Multi-layer photoreceptor containing siloxane on a metal oxide layer
US4588667A (en) * 1984-05-15 1986-05-13 Xerox Corporation Electrophotographic imaging member and process comprising sputtering titanium on substrate
US4587189A (en) * 1985-05-24 1986-05-06 Xerox Corporation Photoconductive imaging members with perylene pigment compositions
US4786570A (en) * 1987-04-21 1988-11-22 Xerox Corporation Layered, flexible electrophotographic imaging member having hole blocking and adhesive layers
US4780385A (en) * 1987-04-21 1988-10-25 Xerox Corporation Electrophotographic imaging member containing zirconium in base layer
US4925760A (en) * 1988-07-05 1990-05-15 Xerox Corporation Pyranthrone photoconductor imaging members
JP2791688B2 (ja) * 1989-06-15 1998-08-27 コニカ株式会社 電子写真感光体
US4943508A (en) * 1989-07-03 1990-07-24 Xerox Corporation Method of fabricating a layered flexible electrophotographic imaging member
US4959287A (en) * 1989-09-27 1990-09-25 Xerox Corporation Xeroradiographic imaging member
US5019473A (en) * 1990-02-23 1991-05-28 Eastman Kodak Company Electrophotographic recording elements containing photoconductive perylene pigments
JPH0594034A (ja) * 1990-06-29 1993-04-16 Xerox Corp クラツクのない電子写真画像形成デバイス
US5322755A (en) * 1993-01-25 1994-06-21 Xerox Corporation Imaging members with mixed binders
US5324615A (en) * 1993-08-13 1994-06-28 Xerox Corporation Method of making electrostatographic imaging members containing vanadyl phthalocyanine
US5418107A (en) * 1993-08-13 1995-05-23 Xerox Corporation Process for fabricating an electrophotographic imaging members

Also Published As

Publication number Publication date
EP0784234A3 (de) 1997-07-30
US5571647A (en) 1996-11-05
JPH09197688A (ja) 1997-07-31
BR9700048A (pt) 1998-11-10
DE69725192T2 (de) 2004-04-29
EP0784234A2 (de) 1997-07-16
EP0784234B1 (de) 2003-10-01

Similar Documents

Publication Publication Date Title
FR2747238B1 (fr) Generateur thermoelectrique
DK0909008T3 (da) Borehulsströmgenerator
NL1010617A1 (nl) Pyrometer-multimeter.
DE69703056D1 (de) Elektrophotographischer Photorezeptor
DE69726267D1 (de) Hochspannung erzeugender wechselstromgenerator
DE69725192D1 (de) Elektrophotographisches Element eine verbesserte ladungserzeugende Schicht umfassend
DE59801183D1 (de) Latentwärmekörper
DE29614851U1 (de) Piezogenerator
FI974198A0 (fi) Generering av startvaerde
DE69841297D1 (de) Toner
DE69825417D1 (de) Pseudozufallsfolgegenerator
DE69716690T2 (de) Tonernachfüllvorrichtung
DE69727334D1 (de) Kopiergerät
DE69705076T2 (de) Verbesserte ladungserzeugende Schicht in einem elektrophotographischen Element
DE69930869D1 (de) Kosmetische schicht
DE69735035D1 (de) Elektrophotographischer Photorezeptor
DE69807034D1 (de) Histogrammgenerator
DE29613756U1 (de) Generator
DE69717732D1 (de) Elektrophotographischer Photorezeptor
DE69713142T2 (de) Hochspannungsrampengenerator
DE69800947D1 (de) Elektrophotographisches Element
DE69812245D1 (de) Elektrophotographisches Bildherstellungsverfahren
DE69712482T2 (de) Thermoelektrischer generator
FR2746116B1 (fr) Galvanoplastie sous champ
KR970050498U (ko) 자력발생장치

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee