JPS57144559A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS57144559A
JPS57144559A JP56029737A JP2973781A JPS57144559A JP S57144559 A JPS57144559 A JP S57144559A JP 56029737 A JP56029737 A JP 56029737A JP 2973781 A JP2973781 A JP 2973781A JP S57144559 A JPS57144559 A JP S57144559A
Authority
JP
Japan
Prior art keywords
optionally substituted
substituted alkyl
photoconductive layer
layer
charge transfer
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.)
Pending
Application number
JP56029737A
Other languages
Japanese (ja)
Inventor
Hitoshi Kamoda
Ryujun Fuu
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP56029737A priority Critical patent/JPS57144559A/en
Publication of JPS57144559A publication Critical patent/JPS57144559A/en
Pending 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
    • 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)

Abstract

PURPOSE:To obtain an electrophotographic receptor high in light response gain, by adding a specified cyanine compound as a charge generating material and a specified hydrazone derivative as a charge transfer material to a photoconductive layer. CONSTITUTION:A material contained in a charge generating layer as a charge generating material is a cyanine compound represented by the formulaIin which X<-> is an anion such as halogen, BF4, R'COO, R''-SO3, R'''SO4, or NO3; R', R'', R''' are optionally substituted alkyl or phenyl, or the like; R1, R2 are optionally substituted alkyl or aryl; n is 1, 2, or 3; the formula III is a heterocyclic group; and H in the vinylene chain may be substituted for optionally substituted alkyl or phenyl or a alkoxy, or the like. A charge transfer material contained in a charge transfer layer is a hydrazone derivative represented by the formula II in which RA, RB, RC are methyl or ethyl, and B is the formula IV, V, or VI. Both the layers are formed on a conductive substrate to form a laminate photoconductive layer, or both the materials are contained in a single photoconductive layer, thus permitting a high photosensitivity electrophotographic receptor to be obtained.
JP56029737A 1981-03-02 1981-03-02 Electrophotographic receptor Pending JPS57144559A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56029737A JPS57144559A (en) 1981-03-02 1981-03-02 Electrophotographic receptor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56029737A JPS57144559A (en) 1981-03-02 1981-03-02 Electrophotographic receptor

Publications (1)

Publication Number Publication Date
JPS57144559A true JPS57144559A (en) 1982-09-07

Family

ID=12284415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56029737A Pending JPS57144559A (en) 1981-03-02 1981-03-02 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS57144559A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60186876A (en) * 1984-03-06 1985-09-24 Fuji Xerox Co Ltd Electrophotographic method
JPS6118962A (en) * 1984-07-05 1986-01-27 Matsushita Electric Ind Co Ltd Manufacture of electrophotographic sensitive body
JPS6175358A (en) * 1984-09-21 1986-04-17 Canon Inc Electrophotographic sensitive body

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60186876A (en) * 1984-03-06 1985-09-24 Fuji Xerox Co Ltd Electrophotographic method
JPH0518106B2 (en) * 1984-03-06 1993-03-11 Fuji Xerox Co Ltd
JPS6118962A (en) * 1984-07-05 1986-01-27 Matsushita Electric Ind Co Ltd Manufacture of electrophotographic sensitive body
JPS6175358A (en) * 1984-09-21 1986-04-17 Canon Inc Electrophotographic sensitive body
JPH0477908B2 (en) * 1984-09-21 1992-12-09 Canon Kk

Similar Documents

Publication Publication Date Title
JPS564148A (en) Electrophotographic receptor
JPS57138644A (en) Electrophotographic receptor
JPS5622437A (en) Electrophotographic receptor
JPS5646234A (en) Electrophotographic receptor
JPS552285A (en) Electrophotographic phtoreceptor
JPS5552064A (en) Electrophotographic receptor
JPS57147656A (en) Electrophotographic sensitive printing plate material
JPS5799648A (en) Electrophotographic receptor
JPS57119355A (en) Electrophotographic receptor
JPS57144558A (en) Electrophotographic receptor
JPS57144559A (en) Electrophotographic receptor
JPS57104144A (en) Electrophotographic receptor
JPS5629245A (en) Electrophotographic receptor
JPS57212454A (en) Electrophotographic receptor
JPS56109357A (en) Electrophotographic material
JPS5788455A (en) Electrophotographic receptor
JPS57144556A (en) Electrophotographic receptor
JPS57144557A (en) Electrophotographic receptor
JPS5768839A (en) Electrophotographic receptor
JPS5764244A (en) Electrophotographic receptor
JPS57138645A (en) Electrophotographic receptor
JPS55157750A (en) Electrophotographic receptor
JPS5763539A (en) Electrophotographic receptor
JPS57204054A (en) Electrophotographic receptor
JPS568149A (en) Sensitizer for electrophotographic organic photoconductor