FR2072973A5 - - Google Patents

Info

Publication number
FR2072973A5
FR2072973A5 FR7043857A FR7043857A FR2072973A5 FR 2072973 A5 FR2072973 A5 FR 2072973A5 FR 7043857 A FR7043857 A FR 7043857A FR 7043857 A FR7043857 A FR 7043857A FR 2072973 A5 FR2072973 A5 FR 2072973A5
Authority
FR
France
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
FR7043857A
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.)
Ilford Imaging UK Ltd
Original Assignee
Ilford 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 Ilford Ltd filed Critical Ilford Ltd
Application granted granted Critical
Publication of FR2072973A5 publication Critical patent/FR2072973A5/fr
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 or 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
    • G03G5/09—Sensitisors or activators, e.g. dyestuffs
    • 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
    • G03G13/01—Electrographic processes using a charge pattern for multicoloured copies
    • 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 or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/12—Recording members for multicolour processes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Color Electrophotography (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
FR7043857A 1969-12-08 1970-12-07 Expired FR2072973A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB59824/69A GB1291074A (en) 1969-12-08 1969-12-08 Colour electrophotography

Publications (1)

Publication Number Publication Date
FR2072973A5 true FR2072973A5 (fr) 1971-09-24

Family

ID=10484477

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7043857A Expired FR2072973A5 (fr) 1969-12-08 1970-12-07

Country Status (9)

Country Link
US (1) US3754908A (fr)
JP (1) JPS4913350B1 (fr)
BE (1) BE760032A (fr)
CA (1) CA943385A (fr)
DE (1) DE2060380A1 (fr)
FR (1) FR2072973A5 (fr)
GB (1) GB1291074A (fr)
NL (1) NL7017843A (fr)
SU (1) SU459903A3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910789A (en) * 1972-04-25 1975-10-07 Applied Res Australia Color correction process
US4228231A (en) * 1977-10-31 1980-10-14 Eastman Kodak Company Color electrophotographic process, apparatus and recording element useful therein
US4210710A (en) * 1978-06-26 1980-07-01 A. B. Dick Company Photoconductor of varying light sensitivity from center to edges
US4786939A (en) * 1985-08-23 1988-11-22 Konishiroku Photo Industry Co., Ltd. Image forming apparatus
JPS63264004A (ja) * 1987-04-22 1988-10-31 ワイケイケイ株式会社 長尺物加工機の製品排出装置

Also Published As

Publication number Publication date
NL7017843A (fr) 1971-06-10
SU459903A3 (ru) 1975-02-05
DE2060380A1 (de) 1971-07-01
BE760032A (fr) 1971-05-17
CA943385A (en) 1974-03-12
JPS4913350B1 (fr) 1974-03-30
US3754908A (en) 1973-08-28
GB1291074A (en) 1972-09-27

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Legal Events

Date Code Title Description
ST Notification of lapse