GB1467184A - Photoconductive imaging member - Google Patents

Photoconductive imaging member

Info

Publication number
GB1467184A
GB1467184A GB3307174A GB3307174A GB1467184A GB 1467184 A GB1467184 A GB 1467184A GB 3307174 A GB3307174 A GB 3307174A GB 3307174 A GB3307174 A GB 3307174A GB 1467184 A GB1467184 A GB 1467184A
Authority
GB
United Kingdom
Prior art keywords
layer
aluminium oxide
support
july
electro
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
Application number
GB3307174A
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 GB1467184A publication Critical patent/GB1467184A/en
Expired 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
    • G03G5/005—Materials for treating the recording members, e.g. for cleaning, reactivating, polishing
    • 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
    • G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
    • G03G5/082—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and not being incorporated in a bonding material, e.g. vacuum deposited
    • G03G5/08207—Selenium-based
    • 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
    • G03G5/144—Inert intermediate layers comprising inorganic material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Light Receiving Elements (AREA)

Abstract

1467184 Electro-photographic materials XEROX CORP 26 July 1974 [30 July 1973 30 April 1974] 33071/74 Heading G2C An electro-photographic material comprises an electrically conductive support, an anodically formed porous aluminium oxide coating which has been sealed at its surface by forming hydrated aluminium oxide and which is at most 1 micron thick and a photo-conducting layer of amorphous Se and/or Se alloy. Generally the support is Al or Al alloy but a support of an Al layer on plastics or Ni, Cr, Ag, steel or brass may be used and the Al may be anodized with a sulphuric acid electrolyte and the oxide coating sealed by heating using hotwater or steam to form the hydrated aluminium oxide before application of the Se layer. Sealing the Al 2 O 3 layer ensures better adhesion of the Se layer. Se/Ps, Se/Te, Se/Sb and Se/Bi are the specified Se alloys. A protective insulating layer may be coated over the Se layer; this overcoat may contain trinitrofluorenone or polyvinyl carbazole.
GB3307174A 1973-07-30 1974-07-26 Photoconductive imaging member Expired GB1467184A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38414673A 1973-07-30 1973-07-30
US46545874A 1974-04-30 1974-04-30

Publications (1)

Publication Number Publication Date
GB1467184A true GB1467184A (en) 1977-03-16

Family

ID=27010482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3307174A Expired GB1467184A (en) 1973-07-30 1974-07-26 Photoconductive imaging member

Country Status (9)

Country Link
JP (1) JPS50142241A (en)
BE (1) BE817875A (en)
BR (1) BR7406144D0 (en)
DE (1) DE2436676C3 (en)
ES (1) ES428791A1 (en)
FR (1) FR2239713B1 (en)
GB (1) GB1467184A (en)
IT (1) IT1019751B (en)
SE (1) SE396146B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527797A1 (en) * 1982-05-27 1983-12-02 Canon Kk PHOTOSENSITIVE ELEMENT FOR ELECTROPHOTOGRAPHY
GB2183859A (en) * 1985-11-28 1987-06-10 Ricoh Kk Electrode for use with an electrophotographic photoconductor, and electrophotographic photoconductor using the electrode
GB2191511A (en) * 1986-06-10 1987-12-16 Komatsu Mfg Co Ltd Fabricating an electro-photographic photosensor
EP1179751A2 (en) * 2000-08-08 2002-02-13 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process for production thereof, process cartridge and electrophotographic apparatus
EP1486588A2 (en) * 2002-10-10 2004-12-15 Süddeutsche Aluminium Manufaktur GmbH Process for hydrating metal oxide layers on metal parts, as well as the hydrated parts

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535429U (en) * 1976-06-30 1978-01-18
JPS5313423A (en) * 1976-07-23 1978-02-07 Ricoh Co Ltd Photosensitive element of selenium for electronic photography
US4137142A (en) * 1977-12-27 1979-01-30 Stork Brabant B.V. Method and apparatus for sputtering photoconductive coating on endless flexible belts or cylinders
JPS57177152A (en) * 1981-04-24 1982-10-30 Canon Inc Electrophotographic image forming material
JPS57177147A (en) * 1981-04-23 1982-10-30 Canon Inc Image forming member for electrophotography
JPS5936256A (en) * 1982-08-23 1984-02-28 Minolta Camera Co Ltd Photoreceptor
JPS5981649A (en) * 1982-11-01 1984-05-11 Stanley Electric Co Ltd Electrophotographic receptor

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527797A1 (en) * 1982-05-27 1983-12-02 Canon Kk PHOTOSENSITIVE ELEMENT FOR ELECTROPHOTOGRAPHY
GB2123970A (en) * 1982-05-27 1984-02-08 Canon Kk Conductive substrate for electrophotographic member
GB2183859A (en) * 1985-11-28 1987-06-10 Ricoh Kk Electrode for use with an electrophotographic photoconductor, and electrophotographic photoconductor using the electrode
GB2183859B (en) * 1985-11-28 1989-10-04 Ricoh Kk Electrophotographic photoconductor.
GB2191511A (en) * 1986-06-10 1987-12-16 Komatsu Mfg Co Ltd Fabricating an electro-photographic photosensor
EP1179751A2 (en) * 2000-08-08 2002-02-13 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process for production thereof, process cartridge and electrophotographic apparatus
EP1179751A3 (en) * 2000-08-08 2004-02-04 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process for production thereof, process cartridge and electrophotographic apparatus
EP1486588A2 (en) * 2002-10-10 2004-12-15 Süddeutsche Aluminium Manufaktur GmbH Process for hydrating metal oxide layers on metal parts, as well as the hydrated parts
EP1486588A3 (en) * 2002-10-10 2006-09-06 Süddeutsche Aluminium Manufaktur GmbH Process for hydrating metal oxide layers on metal parts, as well as the hydrated parts

Also Published As

Publication number Publication date
FR2239713B1 (en) 1978-11-24
SE396146B (en) 1977-09-05
BE817875A (en) 1974-11-18
ES428791A1 (en) 1977-01-01
BR7406144D0 (en) 1975-04-22
SE7409748L (en) 1975-01-31
AU7177974A (en) 1976-01-29
DE2436676A1 (en) 1975-02-27
DE2436676C3 (en) 1978-10-19
IT1019751B (en) 1977-11-30
FR2239713A1 (en) 1975-02-28
JPS50142241A (en) 1975-11-15
DE2436676B2 (en) 1978-02-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920726