GB1306273A - - Google Patents

Info

Publication number
GB1306273A
GB1306273A GB1197170A GB1197170A GB1306273A GB 1306273 A GB1306273 A GB 1306273A GB 1197170 A GB1197170 A GB 1197170A GB 1197170 A GB1197170 A GB 1197170A GB 1306273 A GB1306273 A GB 1306273A
Authority
GB
United Kingdom
Prior art keywords
poly
layer
conductive
copolymer
photoconductive
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
GB1197170A
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 filed Critical
Publication of GB1306273A publication Critical patent/GB1306273A/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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/225—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 using contact-printing
    • 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
    • G03G5/07—Polymeric photoconductive materials
    • G03G5/071—Polymeric photoconductive materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G5/072—Polymeric photoconductive materials obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising pending monoamine groups
    • G03G5/073—Polymeric photoconductive materials obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising pending monoamine groups comprising pending carbazole groups
    • 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
    • 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
    • G03G5/105—Bases for charge-receiving or other layers comprising electroconductive macromolecular compounds
    • G03G5/107—Bases for charge-receiving or other layers comprising electroconductive macromolecular compounds the electroconductive macromolecular compounds being cationic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/266—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension of base or substrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

1306273 Electrophotographic element ADDRESSOGRAPH-MULTIGRAPH CORP 12 March 1970 [4 April 1969] 11971/70 Heading H1K An electrophotographic element comprises a polyester substrate having coated thereon a conductive polymeric layer and a photoconductive layer wherein the conductive polymeric layer is poly - N,N - dimethyl - 3,5 - methylene piperidinium chloride, the dipotassium salt of a copolymer of styrene and maleic anhydride or a polymeric vinylbenzyl quarternary ammonium compound and the photoconductive layer is poly-N-vinyl carbazole or poly-N-vinylbenzocarbazole. The conductive polymeric layer has a surface resistivity less than 10<SP>10</SP> ohms per square and the element has alight transmittance greater than 1% of incident radiation and less than 10% differential in light transmittance between two given areas on the photoconductive surface. Donor complexes of polyvinylcarbazole may be used. The polymeric ammonium compound may be a homopolymer or a copolymer with acrylamide or divinylbenzene. The conductive polymer is preferably applied as an aqueous alcoholic solution to the substrate.
GB1197170A 1969-04-04 1970-03-12 Expired GB1306273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81341869A 1969-04-04 1969-04-04

Publications (1)

Publication Number Publication Date
GB1306273A true GB1306273A (en) 1973-02-07

Family

ID=25212315

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1197170A Expired GB1306273A (en) 1969-04-04 1970-03-12

Country Status (6)

Country Link
US (1) US3658518A (en)
BE (1) BE748412A (en)
DE (1) DE2016016C3 (en)
FR (1) FR2040159A5 (en)
GB (1) GB1306273A (en)
NL (1) NL7004718A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0348961B1 (en) * 1988-06-29 1994-01-26 Matsushita Electric Industrial Co., Ltd. Fine pattern forming material and pattern forming method
US5306601A (en) * 1988-06-29 1994-04-26 Matsushita Electric Industrial Co., Ltd. Fine pattern forming material and pattern forming method
US5356744A (en) * 1989-12-27 1994-10-18 Xerox Corporation Conductive layers using charge transfer complexes
US7955331B2 (en) * 2004-03-12 2011-06-07 Ethicon Endo-Surgery, Inc. Electrosurgical instrument and method of use
JP5511597B2 (en) * 2010-09-06 2014-06-04 日東電工株式会社 Method for manufacturing printed circuit board
BR112013025177A2 (en) * 2011-04-07 2019-09-24 Nissan Motor Co Ltda electrode stacking device and electrode stacking method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011918A (en) * 1959-05-29 1961-12-05 Dow Chemical Co Electroconductive coated paper and method of making the same
NL253125A (en) * 1959-07-01
BE591347A (en) * 1959-10-31
US3272626A (en) * 1962-02-23 1966-09-13 Royal Typewriter Co Inc Xerographic method
US3485624A (en) * 1966-06-07 1969-12-23 Eastman Kodak Co Photoconductive properties of poly-n-vinyl carbazole

Also Published As

Publication number Publication date
NL7004718A (en) 1970-10-06
DE2016016A1 (en) 1970-10-08
FR2040159A5 (en) 1971-01-15
US3658518A (en) 1972-04-25
BE748412A (en) 1970-09-16
DE2016016B2 (en) 1978-07-27
DE2016016C3 (en) 1979-03-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee