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GB1200094A - Electrostatographic imaging method - Google Patents

Electrostatographic imaging method

Info

Publication number
GB1200094A
GB1200094A GB48215/67A GB4821567A GB1200094A GB 1200094 A GB1200094 A GB 1200094A GB 48215/67 A GB48215/67 A GB 48215/67A GB 4821567 A GB4821567 A GB 4821567A GB 1200094 A GB1200094 A GB 1200094A
Authority
GB
United Kingdom
Prior art keywords
selenium
softenable
substrate
oct
fixed
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
GB48215/67A
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 GB1200094A publication Critical patent/GB1200094A/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
    • 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
    • G03G17/10—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 migration imaging, e.g. photoelectrosolography
    • 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
    • G03G13/22—Processes involving a combination of more than one step according to groups G03G13/02 - G03G13/20

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

1,200,094. Electrostatographic process. RANK XEROX Ltd. Oct.24, 1967 [Oct. 31, 1966], No.48215/67. Heading G2H. Images formed on a member comprising a conductive substrate bearing a softenable layer having therein or thereon a particulate or fracturable material, which may be photo-conductive, by forming an electrostatic charge image and developing with a solvent which softens the softenable material so that the material deposits imagewise on the substrate and the softenable material is removed (cf. Specification 1, 152, 365), are fixed by chemically reacting the material and the substrate. Selenium and selenium alloy images may be fixed to supports having a metal surface by heating; the image may be treated with Hg, halogen or hexylamine vapour before fixing to cause the selenium to crystallize thus preventing loss of colour.
GB48215/67A 1966-10-31 1967-10-24 Electrostatographic imaging method Expired GB1200094A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59095966A 1966-10-31 1966-10-31
US2993270A 1970-04-20 1970-04-20

Publications (1)

Publication Number Publication Date
GB1200094A true GB1200094A (en) 1970-07-29

Family

ID=26705483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48215/67A Expired GB1200094A (en) 1966-10-31 1967-10-24 Electrostatographic imaging method

Country Status (3)

Country Link
US (1) US3653885A (en)
DE (1) DE1597891A1 (en)
GB (1) GB1200094A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918969A (en) * 1968-01-02 1975-11-11 Xerox Corp Migration imaging method employing a uniform exposure step
BE755599A (en) * 1969-09-02 1971-03-02 Xerox Corp MIGRATION IMAGE FORMATION SYSTEM
US3901702A (en) * 1969-10-29 1975-08-26 Xerox Corp Imaging element with absorbent blotter overlayer migration
US3909262A (en) * 1970-12-14 1975-09-30 Xerox Corp Imaging migration member employing a gelatin overcoating
US4082549A (en) * 1972-10-27 1978-04-04 Xerox Corporation Agglomeration imaging process
US4133683A (en) * 1973-01-29 1979-01-09 Xerox Corporation Agglomeration imaging method
US4052208A (en) * 1973-05-04 1977-10-04 Martinelli Michael A Image recording medium employing photoconductive granules and a heat disintegrable layer
US3901699A (en) * 1974-07-24 1975-08-26 Xerox Corp Migration and agglomeration imaging method
US3964904A (en) * 1974-08-22 1976-06-22 Xerox Corporation Manifold imaging member and process employing a dark charge injecting layer
US5514505A (en) * 1995-05-15 1996-05-07 Xerox Corporation Method for obtaining improved image contrast in migration imaging members

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735784A (en) * 1953-07-30 1956-02-21 Process of electrostatic printing
US3138458A (en) * 1955-09-30 1964-06-23 Minnesota Mining & Mfg Electrophotography
DE1072884B (en) * 1957-06-14 1960-01-07 Dr. Ulrich Schmiedel Hamburg-Othmarschen, und TECHNOPHOT Dr. Rudolf Fischer K.G., Berlin-Neukölln Process for developing, transferring and fixing electrophotographic images
US2962376A (en) * 1958-05-14 1960-11-29 Haloid Xerox Inc Xerographic member
NL268290A (en) * 1960-11-08
DE1231557B (en) * 1963-01-18 1966-12-29 Rank Xerox Ltd Electrophotographic recording material
FR1453524A (en) * 1964-09-01 1966-06-03 Kalle Ag Method and equipment for preparing a highly heat-resistant image
US3520681A (en) * 1964-10-12 1970-07-14 Xerox Corp Photoelectrosolography
US3440046A (en) * 1965-10-22 1969-04-22 Battelle Development Corp Light induced imaging of selenium in the presence of cadmium or mercury vapors

Also Published As

Publication number Publication date
DE1597891A1 (en) 1970-08-27
US3653885A (en) 1972-04-04

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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