JPS6476063A - Electrophotographic sensitive body - Google Patents

Electrophotographic sensitive body

Info

Publication number
JPS6476063A
JPS6476063A JP23235287A JP23235287A JPS6476063A JP S6476063 A JPS6476063 A JP S6476063A JP 23235287 A JP23235287 A JP 23235287A JP 23235287 A JP23235287 A JP 23235287A JP S6476063 A JPS6476063 A JP S6476063A
Authority
JP
Japan
Prior art keywords
optionally substituted
hydrocarbon ring
formula
atoms
layer formed
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
JP23235287A
Other languages
Japanese (ja)
Inventor
Masaru Hasegawa
Osamu Suda
Norio Tanaka
Toshio Kono
Tetsuhiro Umezaki
Toshifumi Sekino
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.)
Dainichiseika Color and Chemicals Mfg Co Ltd
Original Assignee
Dainichiseika Color and Chemicals Mfg 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 Dainichiseika Color and Chemicals Mfg Co Ltd filed Critical Dainichiseika Color and Chemicals Mfg Co Ltd
Priority to JP23235287A priority Critical patent/JPS6476063A/en
Publication of JPS6476063A publication Critical patent/JPS6476063A/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
    • G03G5/0675—Azo dyes
    • G03G5/0679—Disazo dyes
    • G03G5/0681—Disazo dyes containing hetero rings in the part of the molecule between the azo-groups
    • 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
    • G03G5/0675—Azo dyes
    • G03G5/0679—Disazo dyes
    • 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
    • G03G5/0675—Azo dyes
    • G03G5/0687—Trisazo dyes
    • 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
    • G03G5/0675—Azo dyes
    • G03G5/0687—Trisazo dyes
    • G03G5/0688—Trisazo dyes containing hetero rings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

PURPOSE:To enhance electrophotographic characteristics of electrophotographic sensitive body by incorporating an azo compound obtained by reacting specified coupler components with a specified diazonium salt simultaneously or successively in a layer formed on a conductive substrate. CONSTITUTION:The layer formed on the conductive substrate contains the azo compound obtained by reacting the coupler component represented by formula I and the other coupler component represented by formula II with the diazonium salt represented by formula III. In these formulae, R<1> is an optionally substituted hydrocarbon ring or the like; Y is a residue condensing with the benzene ring to form an optionally substituted aromatic hydrocarbon ring or the like; R<2> is methyl, ethyl, propyl, or the like; Z is a residue condensing with the benzene ring and forming an optionally substituted aromatic hydrocarbon ring or the like; A is the group the C atoms of which combine with the N atoms of the azo groups and has n valences; n is 2, 3, or 4; and X<-> is Cl<-> or Br<->, thus permitting electrophotographic characteristics to be enhanced.
JP23235287A 1987-09-18 1987-09-18 Electrophotographic sensitive body Pending JPS6476063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23235287A JPS6476063A (en) 1987-09-18 1987-09-18 Electrophotographic sensitive body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23235287A JPS6476063A (en) 1987-09-18 1987-09-18 Electrophotographic sensitive body

Publications (1)

Publication Number Publication Date
JPS6476063A true JPS6476063A (en) 1989-03-22

Family

ID=16937862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23235287A Pending JPS6476063A (en) 1987-09-18 1987-09-18 Electrophotographic sensitive body

Country Status (1)

Country Link
JP (1) JPS6476063A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003104178A1 (en) * 2002-06-07 2003-12-18 Cortical Pty Ltd Napththalene derivatives which inhibit the cytokine or biological activity of macrophage migration inhibitory factor (mif)
JP2014159453A (en) * 2007-01-31 2014-09-04 Sigma-Aldrich Co Llc High stability polyionic liquid salts

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61185752A (en) * 1985-02-13 1986-08-19 Mitsubishi Paper Mills Ltd Electrophotographic sensitive body

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61185752A (en) * 1985-02-13 1986-08-19 Mitsubishi Paper Mills Ltd Electrophotographic sensitive body

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003104178A1 (en) * 2002-06-07 2003-12-18 Cortical Pty Ltd Napththalene derivatives which inhibit the cytokine or biological activity of macrophage migration inhibitory factor (mif)
GB2405146A (en) * 2002-06-07 2005-02-23 Cortical Pty Ltd Napthalene derivatives which inhibit the cytokine or biological activity of macrophage migration inhibitory factor (MIF)
JP2014159453A (en) * 2007-01-31 2014-09-04 Sigma-Aldrich Co Llc High stability polyionic liquid salts

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