[go: up one dir, main page]

GB1174171A - Electrophotographic plate - Google Patents

Electrophotographic plate

Info

Publication number
GB1174171A
GB1174171A GB56/67A GB5667A GB1174171A GB 1174171 A GB1174171 A GB 1174171A GB 56/67 A GB56/67 A GB 56/67A GB 5667 A GB5667 A GB 5667A GB 1174171 A GB1174171 A GB 1174171A
Authority
GB
United Kingdom
Prior art keywords
layer
polymer
insulating layer
jan
polycarbonate
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
GB56/67A
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 Ltd
Original Assignee
Rank Xerox Ltd
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 Rank Xerox Ltd filed Critical Rank Xerox Ltd
Publication of GB1174171A publication Critical patent/GB1174171A/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
    • G03G5/147—Cover 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
    • 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
    • G03G5/147—Cover layers
    • G03G5/14708—Cover layers comprising organic material
    • G03G5/14713—Macromolecular material
    • G03G5/14717—Macromolecular material obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
    • Y10S430/10—Donor-acceptor complex photoconductor

Landscapes

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

Abstract

1,174,171. Electrophotography. RANK XEROX Ltd. 2 Jan., 1967 [6 Jan., 1966], No. 56/67. Heading H1K. An electrophotographic plate comprises a photoconductive layer comprising a chargetransfer complex including an organic polymer and coated thereon a thin layer of an insulating polymer. The insulating layer is preferably a polymer of methylmethacrylate, methylacrylate, n-butylmethacrylate or ethyl silicate but may also be chlorinated rubber, a vinyl polymer, polyolefin, polyvinylidene, polyfluorocarbon, polyamide, polyurethane, polyester, polysulphide or polycarbonate. The insulating layer may be up to 3 Á thick and may be either continuous or a half-tone screen of lines or dots. The photoconductive layer may be a complex of polyvinylcarbazole, formaldehyde polymers, polycarbonate, polystyrene, epoxy resin, phenoxy resin or polyurethane together with 2,4,7 - trinitro - 9 - fluorenone or p-chloranil, other Lewis acids also being specified. The insulating layer may be deposited by glow discharge polymerization and in the case of the half-tone layer, the discharge may be through a metal mesh.
GB56/67A 1966-01-06 1967-01-02 Electrophotographic plate Expired GB1174171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51908166A 1966-01-06 1966-01-06

Publications (1)

Publication Number Publication Date
GB1174171A true GB1174171A (en) 1969-12-17

Family

ID=24066733

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56/67A Expired GB1174171A (en) 1966-01-06 1967-01-02 Electrophotographic plate

Country Status (4)

Country Link
US (1) US3607258A (en)
JP (1) JPS5710422B1 (en)
DE (2) DE1522718C3 (en)
GB (1) GB1174171A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49113633A (en) * 1973-02-09 1974-10-30
US4886724A (en) * 1987-03-09 1989-12-12 Minolta Camera Kabushiki Kaisha Photosensitive member having an overcoat layer and process for manufacturing the same
US4891292A (en) * 1987-03-09 1990-01-02 Minolta Camera Kabushiki Kaisha Photosensitive member having an amorphous carbon overcoat layer
US4891291A (en) * 1987-03-09 1990-01-02 Minolta Camera Kabushiki Kaisha Photosensitive member having an amorphous carbon overcoat layer
US4902595A (en) * 1987-07-15 1990-02-20 Minolta Camera Kabushiki Kaisha Photosensitive member having an overcoat lyer and process for manufacturing the same
US4906544A (en) * 1986-03-20 1990-03-06 Minolta Camera Kabushiki Kaisha Photosensitive member of plasma polymerized amorphous carbon charge transporting layer and charge generating layer
US4913994A (en) * 1986-03-20 1990-04-03 Minolta Camera Kabushiki Kaisha Photosensitive member composed of charge transporting layer and charge generating layer
US4913993A (en) * 1986-03-20 1990-04-03 Minolta Camera Kabushiki Kaisha Photosensitive member composed of charge transporting layer and charge generating layer
US4939056A (en) * 1987-09-25 1990-07-03 Minolta Camera Kabushiki Kaisha Photosensitive member
US4939054A (en) * 1986-04-09 1990-07-03 Minolta Camera Kabushiki Kaisha Photosensitive member composed of amorphous carbon charge transporting layer and charge generating layer
US4950571A (en) * 1986-04-09 1990-08-21 Minolta Camera Kabushiki Kaisha Photosensitive member composed of charge transporting layer and charge generating layer
US4965156A (en) * 1988-03-07 1990-10-23 Minolta Camera Kabushiki Kaisha Photosensitive member having an overcoat layer and process for manufacturing the same
US4994337A (en) * 1987-06-17 1991-02-19 Minolta Camera Kabushiki Kaisha Photosensitive member having an overcoat layer
US5000831A (en) 1987-03-09 1991-03-19 Minolta Camera Kabushiki Kaisha Method of production of amorphous hydrogenated carbon layer
US5166018A (en) * 1985-09-13 1992-11-24 Minolta Camera Kabushiki Kaisha Photosensitive member with hydrogen-containing carbon layer

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3484237A (en) * 1966-06-13 1969-12-16 Ibm Organic photoconductive compositions and their use in electrophotographic processes
DE2059540C3 (en) * 1970-12-03 1985-05-15 Hoechst Ag, 6230 Frankfurt Electrophotographic recording material with a photoconductive layer
JPS5020728A (en) * 1973-06-20 1975-03-05
US4148637A (en) * 1973-09-04 1979-04-10 Ricoh Co., Ltd. Silane coupling agent in protective layer of photoconductive element
US4006020A (en) * 1974-06-03 1977-02-01 Xerox Corporation Overcoated electrostatographic photoreceptor
DE2452623C2 (en) * 1974-11-06 1983-12-01 Hoechst Ag, 6230 Frankfurt Electrophotographic recording material
US4190445A (en) * 1975-03-20 1980-02-26 Canon Kabushiki Kaisha Electrophotographic photosensitive media and process for manufacturing thereof
GB1570519A (en) * 1975-11-11 1980-07-02 Ricoh Kk Electrophotographic light-sensitive members
JPS552237A (en) * 1978-06-21 1980-01-09 Ricoh Co Ltd Photoreceptor for electrophotography
US4527886A (en) * 1981-05-12 1985-07-09 Kyoto Ceramic Co., Ltd. Electrophotographic recording apparatus having both functions of copying and printing
US4507385A (en) * 1983-03-25 1985-03-26 Eastman Kodak Company Acrylonitrile copolymers as protective overcoats in photographic elements
US4611027A (en) * 1983-03-25 1986-09-09 Eastman Kodak Company Novel acrylonitrile copolymers
US4621919A (en) * 1983-07-13 1986-11-11 Canon Kabushiki Kaisha Metal drum and image holding member using the same
US5082756A (en) * 1989-02-16 1992-01-21 Minolta Camera Kabushiki Kaisha Photosensitive member for retaining electrostatic latent images
US5262259A (en) * 1990-01-03 1993-11-16 Minnesota Mining And Manufacturing Company Toner developed electrostatic imaging process for outdoor signs
US6342324B1 (en) 2000-02-16 2002-01-29 Imation Corp. Release layers and compositions for forming the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599542A (en) * 1948-03-23 1952-06-10 Chester F Carlson Electrophotographic plate
US2901348A (en) * 1953-03-17 1959-08-25 Haloid Xerox Inc Radiation sensitive photoconductive member
US2860048A (en) * 1955-06-13 1958-11-11 Haloid Xerox Inc Xerographic plate
US3287123A (en) * 1961-07-24 1966-11-22 Azoplate Corp Process for the sensitization of photoconductors
NL292401A (en) * 1962-05-08
NL298605A (en) * 1962-10-01
US3394001A (en) * 1964-03-03 1968-07-23 Xerox Corp Electrophotographic sensitive material containing electron-donor dye layers

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49113633A (en) * 1973-02-09 1974-10-30
US5166018A (en) * 1985-09-13 1992-11-24 Minolta Camera Kabushiki Kaisha Photosensitive member with hydrogen-containing carbon layer
US4906544A (en) * 1986-03-20 1990-03-06 Minolta Camera Kabushiki Kaisha Photosensitive member of plasma polymerized amorphous carbon charge transporting layer and charge generating layer
US4913993A (en) * 1986-03-20 1990-04-03 Minolta Camera Kabushiki Kaisha Photosensitive member composed of charge transporting layer and charge generating layer
US4913994A (en) * 1986-03-20 1990-04-03 Minolta Camera Kabushiki Kaisha Photosensitive member composed of charge transporting layer and charge generating layer
US4939054A (en) * 1986-04-09 1990-07-03 Minolta Camera Kabushiki Kaisha Photosensitive member composed of amorphous carbon charge transporting layer and charge generating layer
US4950571A (en) * 1986-04-09 1990-08-21 Minolta Camera Kabushiki Kaisha Photosensitive member composed of charge transporting layer and charge generating layer
US4891291A (en) * 1987-03-09 1990-01-02 Minolta Camera Kabushiki Kaisha Photosensitive member having an amorphous carbon overcoat layer
US4891292A (en) * 1987-03-09 1990-01-02 Minolta Camera Kabushiki Kaisha Photosensitive member having an amorphous carbon overcoat layer
US5000831A (en) 1987-03-09 1991-03-19 Minolta Camera Kabushiki Kaisha Method of production of amorphous hydrogenated carbon layer
US4886724A (en) * 1987-03-09 1989-12-12 Minolta Camera Kabushiki Kaisha Photosensitive member having an overcoat layer and process for manufacturing the same
US4994337A (en) * 1987-06-17 1991-02-19 Minolta Camera Kabushiki Kaisha Photosensitive member having an overcoat layer
US4902595A (en) * 1987-07-15 1990-02-20 Minolta Camera Kabushiki Kaisha Photosensitive member having an overcoat lyer and process for manufacturing the same
US4939056A (en) * 1987-09-25 1990-07-03 Minolta Camera Kabushiki Kaisha Photosensitive member
US4965156A (en) * 1988-03-07 1990-10-23 Minolta Camera Kabushiki Kaisha Photosensitive member having an overcoat layer and process for manufacturing the same

Also Published As

Publication number Publication date
DE1522718B2 (en) 1977-03-24
DE1522718C3 (en) 1981-01-29
US3607258A (en) 1971-09-21
DE1797561B2 (en) 1976-08-05
DE1522718A1 (en) 1969-10-02
JPS5710422B1 (en) 1982-02-26
DE1797561A1 (en) 1972-08-31

Similar Documents

Publication Publication Date Title
GB1174171A (en) Electrophotographic plate
ES428692A1 (en) Method and medium for producing electrostatic charge patterns
GB1341627A (en) Electrostatorgraphic liquid developer
GB1523137A (en) Method for the preparation of electrostatographic photoreceptor members
GB1116553A (en) Electrophotographic element
GB930403A (en) Electrophotographic projection copying process
GB1269306A (en) Improvements in or relating to electrophotographic paper
GB1257296A (en)
GB1263555A (en) Electrostatic recording process
GB1499590A (en) Photoconductive materials
GB1064140A (en) A process for the production of a light-sensitive body
JPS57200046A (en) Transparent electrophotographic receptor
GB1296077A (en)
GB1341470A (en) Electrophotographic light-sensitive materials
GB1306273A (en)
GB1198044A (en) Method of Preparing Photosensitive Elements for Electrophotography
GB1219329A (en) Process for fabricating a photoconductor glass xerographic plate
GB1401040A (en) Multilayered variable speed photoreceptor
JPS52117134A (en) Electrophotographic light sensitive material
GB1175451A (en) Electrophotographic Element
GB1226578A (en)
GB1181093A (en) Continuous Tone Thermoplastic Photography
GB1186750A (en) Method of Producing an Electrophotographic Plate
GB1334957A (en) Method of producing electrophotographic coatings
JPS5776549A (en) Electrophotographic receptor

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
SP Amendment (slips) printed
PE Patent expired