CH494419A - Electrophotographic layer - Google Patents

Electrophotographic layer

Info

Publication number
CH494419A
CH494419A CH525168A CH525168A CH494419A CH 494419 A CH494419 A CH 494419A CH 525168 A CH525168 A CH 525168A CH 525168 A CH525168 A CH 525168A CH 494419 A CH494419 A CH 494419A
Authority
CH
Switzerland
Prior art keywords
electrophotographic layer
electrophotographic
layer
Prior art date
Application number
CH525168A
Other languages
French (fr)
Inventor
Elmore Jones Jean
Junius Fox Charles
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.)
Filing date
Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of CH494419A publication Critical patent/CH494419A/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
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0646—Heterocyclic compounds containing two or more hetero rings in the same ring system
    • G03G5/065—Heterocyclic compounds containing two or more hetero rings in the same ring system containing three relevant rings
    • 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
    • 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
    • G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups
    • G03G5/0674—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups containing hetero rings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)
CH525168A 1967-04-25 1968-04-09 Electrophotographic layer CH494419A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63342167A 1967-04-25 1967-04-25
US74625668A 1968-07-22 1968-07-22

Publications (1)

Publication Number Publication Date
CH494419A true CH494419A (en) 1970-07-31

Family

ID=27091879

Family Applications (1)

Application Number Title Priority Date Filing Date
CH525168A CH494419A (en) 1967-04-25 1968-04-09 Electrophotographic layer

Country Status (5)

Country Link
US (1) US3597196A (en)
BE (1) BE713875A (en)
CH (1) CH494419A (en)
FR (1) FR1574095A (en)
GB (1) GB1213073A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825807A (en) * 1972-02-29 1974-07-23 Eastman Kodak Co High gain barrier layer solid state devices
US3775105A (en) * 1972-12-26 1973-11-27 Ibm Disazo pigment sensitized photoconductor
US3961952A (en) * 1973-06-04 1976-06-08 Itek Corporation Merocyanine photoconductors
US4007170A (en) * 1973-08-16 1977-02-08 Eastman Kodak Company Photographic emulsions containing methine dyes having a 1H-imidazo[4,5-b]pyrazine nucleus
US3898216A (en) * 1974-06-04 1975-08-05 Du Pont Styryl and cyanine desensitizing dyes containing a substituted imidazo {8 4,5-b{9 -pyrido{8 2,3-b{9 pyrazine nucleus
US4127738A (en) * 1976-07-06 1978-11-28 Exxon Research & Engineering Company Photovoltaic device containing an organic layer
DE3270544D1 (en) * 1981-02-23 1986-05-22 Minnesota Mining & Mfg Sensitized organic electron donor compounds
US6664047B1 (en) * 1999-04-30 2003-12-16 Molecular Probes, Inc. Aza-benzazolium containing cyanine dyes
CN117965144B (en) * 2024-04-02 2024-06-07 中国石油大学(华东) Resin mortar plugging system suitable for fracture-cavity stratum, and preparation and application thereof

Also Published As

Publication number Publication date
GB1213073A (en) 1970-11-18
DE1772279A1 (en) 1971-03-04
DE1772279B2 (en) 1973-02-08
US3597196A (en) 1971-08-03
FR1574095A (en) 1969-07-11
BE713875A (en) 1968-09-16

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Legal Events

Date Code Title Description
PL Patent ceased