BE757066A - PHOTOCONDUCTIVE COMPOSITION CONTAINING AN ORGANIC SENSITIZER AND ELECTROPHOTOGRAPHIC PROCESS USING THIS COMPOSITION TO FORM AN IMPROVED CONTRAST IMAGE - Google Patents

PHOTOCONDUCTIVE COMPOSITION CONTAINING AN ORGANIC SENSITIZER AND ELECTROPHOTOGRAPHIC PROCESS USING THIS COMPOSITION TO FORM AN IMPROVED CONTRAST IMAGE

Info

Publication number
BE757066A
BE757066A BE757066DA BE757066A BE 757066 A BE757066 A BE 757066A BE 757066D A BE757066D A BE 757066DA BE 757066 A BE757066 A BE 757066A
Authority
BE
Belgium
Prior art keywords
composition
contrast image
electrophotographic process
improved contrast
composition containing
Prior art date
Application number
Other languages
French (fr)
Inventor
L E Contois
Original Assignee
Eastman Kodak Co
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.)
Publication date
Publication of BE757066A publication Critical patent/BE757066A/en

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
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0664—Dyes
    • G03G5/0666—Dyes containing a methine or polymethine group
    • G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
    • G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE757066D 1969-10-03 PHOTOCONDUCTIVE COMPOSITION CONTAINING AN ORGANIC SENSITIZER AND ELECTROPHOTOGRAPHIC PROCESS USING THIS COMPOSITION TO FORM AN IMPROVED CONTRAST IMAGE BE757066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86369169A 1969-10-03 1969-10-03

Publications (1)

Publication Number Publication Date
BE757066A true BE757066A (en) 1971-03-16

Family

ID=25341586

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757066D BE757066A (en) 1969-10-03 PHOTOCONDUCTIVE COMPOSITION CONTAINING AN ORGANIC SENSITIZER AND ELECTROPHOTOGRAPHIC PROCESS USING THIS COMPOSITION TO FORM AN IMPROVED CONTRAST IMAGE

Country Status (8)

Country Link
US (1) US3647433A (en)
JP (1) JPS492636B1 (en)
AU (1) AU2065270A (en)
BE (1) BE757066A (en)
CA (1) CA934205A (en)
DE (1) DE2047383C3 (en)
FR (1) FR2064910A5 (en)
GB (1) GB1321678A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912507A (en) * 1973-06-04 1975-10-14 Itek Corp Polyrhodanine photoconductive materials
CH598629A5 (en) * 1973-07-09 1978-05-12 Oce Van Der Grinten Nv
US3923508A (en) * 1974-01-10 1975-12-02 Desoto Inc Dyed polyvinyl carbazole photoconductive layer
US4028113A (en) * 1974-02-19 1977-06-07 Eastman Kodak Company Photographic supports and elements utilizing photobleachable O-nitroarylidene dyes
US3988154A (en) * 1974-02-19 1976-10-26 Eastman Kodak Company Photographic supports and elements utilizing photobleachable omicron-nitroarylidene dyes
US3988156A (en) * 1974-02-19 1976-10-26 Eastman Kodak Company Photographic supports and elements utilizing photobleachable o-nitroarylidene dyes
US3984248A (en) * 1974-02-19 1976-10-05 Eastman Kodak Company Photographic polymeric film supports containing photobleachable o-nitroarylidene dyes
JPS5645127B2 (en) * 1974-02-25 1981-10-24
US4033948A (en) * 1976-05-17 1977-07-05 Minnesota Mining And Manufacturing Company Acutance agents for use in thermally-developable photosensitive compositions
US4293626A (en) * 1977-07-25 1981-10-06 Eastman Kodak Company Electrophotosensitive materials for migration imaging processes
US4272595A (en) * 1977-07-25 1981-06-09 Eastman Kodak Company Electrophotosensitive materials for migration imaging processes
JPS5681852A (en) * 1979-12-07 1981-07-04 Fuji Photo Film Co Ltd Spectral sensitizer for photoconductive substance and photoconductive composition containing it
US5240810A (en) * 1989-06-14 1993-08-31 Minnesota Mining And Manufacturing Company Pre-press proofing method
US5153104A (en) * 1990-06-18 1992-10-06 Minnesota Mining And Manufacturing Company Thermally developable light-sensitive layers containing photobleachable sensitizers
US5153105A (en) * 1990-06-18 1992-10-06 Minnesota Mining And Manufacturing Company Thermally developable light sensitive imageable layers containing photobleachable dyes
US5187049A (en) * 1990-07-16 1993-02-16 Minnesota Mining And Manufacturing Company Photosensitive thermally developed compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794802A (en) * 1954-06-04 1957-06-04 Gen Aniline & Film Corp Synthesis of pinakryptol yellow
US2953561A (en) * 1957-09-24 1960-09-20 Gen Aniline & Film Corp Nitrostyryl dye bases and vinylogs thereof derived from 2-cyanomethylazoles
BE592558A (en) * 1959-07-03
US3507648A (en) * 1966-06-06 1970-04-21 Eastman Kodak Co 2(5h)-furanone dyes as sensitizers for organic photoconductors

Also Published As

Publication number Publication date
JPS492636B1 (en) 1974-01-22
DE2047383C3 (en) 1973-11-08
CA934205A (en) 1973-09-25
DE2047383A1 (en) 1971-04-08
DE2047383B2 (en) 1973-04-19
GB1321678A (en) 1973-06-27
FR2064910A5 (en) 1971-07-23
AU2065270A (en) 1972-04-13
US3647433A (en) 1972-03-07

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