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GB1150381A - Imaging by Selective Transfer of Electrically Photosensitive Layer - Google Patents

Imaging by Selective Transfer of Electrically Photosensitive Layer

Info

Publication number
GB1150381A
GB1150381A GB19316/66A GB1931666A GB1150381A GB 1150381 A GB1150381 A GB 1150381A GB 19316/66 A GB19316/66 A GB 19316/66A GB 1931666 A GB1931666 A GB 1931666A GB 1150381 A GB1150381 A GB 1150381A
Authority
GB
United Kingdom
Prior art keywords
members
photo
layer
photosensitive layer
electric field
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
GB19316/66A
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 GB1150381A publication Critical patent/GB1150381A/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
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G13/00—Electrographic processes using a charge pattern
    • G03G13/26—Electrographic processes using a charge pattern for the production of printing plates for non-xerographic printing processes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
    • G03G17/08—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process using an electrophoto-adhesive process, e.g. manifold imaging

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Light Receiving Elements (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,150,381. Electro-photography. XEROX CORP. May 2, 1966 [May 3, 1965; July 1, 1965], No. 19316/66. Heading G2H. [Also in Division H1] Photographic images are formed by imagewise exposing a cohesively weak, electrically photosensitive layer sandwiched between two members across which an electric field is applied and then separating the two members under the electric field so that the unexposed areas of the layer adhere to one member and the exposed areas adhere to the other member. The members are preferably either both regenerated cellulose or one is polyethylene terephthalate and the other NESA glass. The electrically photo-sensitive layer preferably comprises a photo-conductive polymer or a dispersion or solid solution of a photo-conductor in a polymeric or wax binder; the layer may be coloured, if necessary rendered cohesively weak by a liquid, e.g. a solvent, and coated on one of the members. Multi-colour images are formed by superimposing members bearing respectively magenta, yellow and cyan images formed by the above process.
GB19316/66A 1965-05-03 1966-05-02 Imaging by Selective Transfer of Electrically Photosensitive Layer Expired GB1150381A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45264165A 1965-05-03 1965-05-03
US46868365A 1965-07-01 1965-07-01
US70838068A 1968-02-26 1968-02-26

Publications (1)

Publication Number Publication Date
GB1150381A true GB1150381A (en) 1969-04-30

Family

ID=27412539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19316/66A Expired GB1150381A (en) 1965-05-03 1966-05-02 Imaging by Selective Transfer of Electrically Photosensitive Layer

Country Status (10)

Country Link
US (2) US3512968A (en)
JP (1) JPS4832682B1 (en)
AT (1) AT290985B (en)
CH (2) CH494989A (en)
DE (1) DE1522744C3 (en)
FR (1) FR1478172A (en)
GB (1) GB1150381A (en)
IL (1) IL25681A (en)
NO (1) NO124561B (en)
SE (2) SE352752B (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081273A (en) * 1970-01-02 1978-03-28 Xerox Corporation Migration imaging method
US3768902A (en) * 1965-05-03 1973-10-30 Dorn W Van Manifold imaging
US3857707A (en) * 1965-11-30 1974-12-31 Xerox Corp Photoelectrophoretic imaging process using dry pigment coated substrate
US3661454A (en) * 1967-01-09 1972-05-09 Xerox Corp Combination of electrography and manifold imaging
US3573904A (en) * 1967-01-09 1971-04-06 Xerox Corp Combination of electrography and manifold imaging
US3565612A (en) * 1967-01-09 1971-02-23 Xerox Corp Duplicating masters by the manifold process
GB1204749A (en) * 1967-10-17 1970-09-09 Xerox Corp Electrophotographic transfer process
FR1587252A (en) * 1967-11-01 1970-03-13
US3876937A (en) * 1968-09-27 1975-04-08 Xerox Corp Layer transfer imaging system
US3861910A (en) * 1969-01-13 1975-01-21 Xerox Corp Manifold imaging process
US3638567A (en) * 1969-05-13 1972-02-01 Xerox Corp Method of preparing and utilizing a gravure printing master
US3718462A (en) * 1969-06-03 1973-02-27 Xerox Corp Manifold electrification process
US3653892A (en) * 1969-07-01 1972-04-04 Xerox Corp Manifold imaging process wherein the imaged elements may be recombined and reused
US3653889A (en) * 1969-07-28 1972-04-04 Xerox Corp Method of fixing manifold images
BE755599A (en) * 1969-09-02 1971-03-02 Xerox Corp MIGRATION IMAGE FORMATION SYSTEM
US3870517A (en) * 1969-10-18 1975-03-11 Matsushita Electric Ind Co Ltd Color image reproduction sheet employed in photoelectrophoretic imaging
US3837883A (en) * 1969-12-22 1974-09-24 Xerox Corp Image transfer process
US3658519A (en) * 1969-12-24 1972-04-25 Xerox Corp Image transfer process from conductive substrates
US3918967A (en) * 1970-01-02 1975-11-11 Xerox Corp Contact reflex manifold imaging process
US3649117A (en) * 1970-01-02 1972-03-14 Xerox Corp Imaging process
US3901697A (en) * 1971-10-04 1975-08-26 Xerox Corp Manifold imaging process using electrically photosensitive material subject to light fatigue
CA978790A (en) * 1971-11-17 1975-12-02 John B. Wells Imaging compositions
US3850626A (en) * 1973-02-26 1974-11-26 Xerox Corp Imaging member and method
US4052208A (en) * 1973-05-04 1977-10-04 Martinelli Michael A Image recording medium employing photoconductive granules and a heat disintegrable layer
US3955975A (en) * 1974-03-28 1976-05-11 Xerox Corporation Manifold imaging member and process employing a metal soap
US3964904A (en) * 1974-08-22 1976-06-22 Xerox Corporation Manifold imaging member and process employing a dark charge injecting layer
US4113482A (en) * 1976-01-22 1978-09-12 Xerox Corporation Migration imaging method involving color change

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940847A (en) * 1957-07-03 1960-06-14 None i red
US3316088A (en) * 1963-02-11 1967-04-25 Ibm Process of electrophotography based on electrophotolytic reactions and element therefor

Also Published As

Publication number Publication date
NO124561B (en) 1972-05-02
DE1522744B2 (en) 1973-09-27
CH481407A (en) 1969-11-15
DE1522744C3 (en) 1974-04-25
CH494989A (en) 1970-08-15
US3707368A (en) 1972-12-26
FR1478172A (en) 1967-04-21
US3512968A (en) 1970-05-19
SE352752B (en) 1973-01-08
DE1522744A1 (en) 1969-10-16
AT290985B (en) 1971-06-25
SE360936B (en) 1973-10-08
JPS4832682B1 (en) 1973-10-08
IL25681A (en) 1970-10-30

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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