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GB1259158A - - Google Patents

Info

Publication number
GB1259158A
GB1259158A GB1259158DA GB1259158A GB 1259158 A GB1259158 A GB 1259158A GB 1259158D A GB1259158D A GB 1259158DA GB 1259158 A GB1259158 A GB 1259158A
Authority
GB
United Kingdom
Prior art keywords
layer
june
polymer
organic solvent
coating composition
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
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 GB1259158A publication Critical patent/GB1259158A/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
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate layers
    • 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
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • Y10T428/265—1 mil or less
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

1,259,158. Coated sheet material. FUJI PHOTO FILM CO. Ltd. 10 June, 1969 [10 June, 1968], No. 29453/69. Heading B2E. [Also in Divisions G2, G3 and H1. Electrographic and electrophotographic recording members comprise in order (1) a non-metallic support, (2) a subbing layer, and (3) a recording layer formed from a cotaing composition containing an organic solvent; the subbing layer is formed from a coating composition formed by mixing a solution of a film forming, water-soluble polymer in an aqueous solvent system with an aqueous emulsion of a water-insoluble polymer which is incompatible with the first polymer, has a dry thickness of 0.5-10Á and a surface resistivity not exceeding 10<SP>10</SP> ohm/square at 40% relative humidity and 25‹C, and prevents penetration of the organic solvent into the support. Layer (3) may consist of a photoconductor in a resinous binder (e.g. ZnO/alkyd resin) or an optionally pigmented insulating resin (e.g. polybutyl methacrylate). The sub-coating composition may contain polyol or polyoxyethylene glycol as plasticizer and/or an anionic or non-ionic surfactant. The substrate is preferably paper or a plastics film (e.g. cellulose acetate, polycarbonate, polyethylene terephthalate or polystyrene) and be coated on the back with an anti-curl layer (e.g. casein, gelatin, carboxymethyl cellulose or polyvinyl alcohol). A thin, highly insulating layer (e.g. of epoxy or alkyd resin) may be provided between layers (2) and (3).
GB1259158D 1968-06-10 1969-06-10 Expired GB1259158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3980068 1968-06-10

Publications (1)

Publication Number Publication Date
GB1259158A true GB1259158A (en) 1972-01-05

Family

ID=12563014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259158D Expired GB1259158A (en) 1968-06-10 1969-06-10

Country Status (5)

Country Link
US (1) US3656949A (en)
BE (1) BE734288A (en)
DE (1) DE1929162C3 (en)
FR (1) FR2011512A1 (en)
GB (1) GB1259158A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912511A (en) * 1970-05-18 1975-10-14 Xerox Corp Multicomponent organic coating of polyester, polyurethane and a humidity barrier thermoplastic resin
US3861912A (en) * 1972-03-13 1975-01-21 Dennison Mfg Co Pressure sensitive electrophotographic reproduction sheets
US4049448A (en) * 1972-06-09 1977-09-20 Fuji Photo Film Co., Ltd. Process for producing an electrophotographic material in which a pinhole-filling dispersion is employed
US3932179A (en) * 1973-05-31 1976-01-13 Eastman Kodak Company Electrophotographic element containing a polymeric multi-phase interlayer
US4340659A (en) * 1977-08-24 1982-07-20 Allied Paper Incorporated Electrostatic masters
FR2602065B1 (en) * 1986-06-19 1990-01-05 Canon Kk PHOTOSENSITIVE ELECTROPHOTOGRAPHIC SUPPORT.
US5079037A (en) * 1989-12-28 1992-01-07 Xerox Corporation Resistive films comprising resistive short fibers in insulating film forming binder
US5911917A (en) * 1990-09-04 1999-06-15 Masters; Thomas R. Preserved cellular structures
US5110700A (en) * 1990-12-28 1992-05-05 Xerox Corporation Electrophotographic imaging member
WO2005061629A1 (en) * 2003-12-22 2005-07-07 Jsr Corporation Emulsion composition

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2315675A (en) * 1939-08-25 1943-04-06 Rohm & Haas Sizing of paper
US2999038A (en) * 1958-01-24 1961-09-05 Rohm & Haas Method of producing wet-strength papers
NL269170A (en) * 1960-11-04
BE631317A (en) * 1962-04-24 1900-01-01
US3431106A (en) * 1964-12-14 1969-03-04 American Zine Co Photoconductive zinc oxide coating compositions and method of producing them
NL135096C (en) * 1965-10-01

Also Published As

Publication number Publication date
DE1929162B2 (en) 1974-02-28
DE1929162A1 (en) 1970-01-02
BE734288A (en) 1969-11-17
DE1929162C3 (en) 1974-09-26
US3656949A (en) 1972-04-18
FR2011512A1 (en) 1970-03-06

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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