JPH0370220B2 - - Google Patents

Info

Publication number
JPH0370220B2
JPH0370220B2 JP9045385A JP9045385A JPH0370220B2 JP H0370220 B2 JPH0370220 B2 JP H0370220B2 JP 9045385 A JP9045385 A JP 9045385A JP 9045385 A JP9045385 A JP 9045385A JP H0370220 B2 JPH0370220 B2 JP H0370220B2
Authority
JP
Japan
Prior art keywords
group
substituent
general formula
charge
layer
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.)
Expired
Application number
JP9045385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61251865A (ja
Inventor
Masakazu Matsumoto
Takao Takiguchi
Masataka Yamashita
Masashige Umehara
Shozo Ishikawa
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP9045385A priority Critical patent/JPS61251865A/ja
Priority to US06/846,900 priority patent/US4735882A/en
Publication of JPS61251865A publication Critical patent/JPS61251865A/ja
Publication of JPH0370220B2 publication Critical patent/JPH0370220B2/ja
Granted 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
    • G03G5/06—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
    • G03G5/0694—Azo dyes containing more than three 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 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
    • G03G5/06—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 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
    • G03G5/06—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
    • 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
    • G03G5/06—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
    • G03G5/069—Trisazo dyes containing polymethine or anthraquinone 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 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
    • G03G5/06—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
    • G03G5/069—Trisazo dyes containing polymethine or anthraquinone groups
    • G03G5/0692—Trisazo dyes containing polymethine or anthraquinone groups containing hetero rings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP9045385A 1985-04-02 1985-04-26 電子写真感光体 Granted JPS61251865A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9045385A JPS61251865A (ja) 1985-04-26 1985-04-26 電子写真感光体
US06/846,900 US4735882A (en) 1985-04-02 1986-04-01 Trisazo photsensitive member for electrophotography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9045385A JPS61251865A (ja) 1985-04-26 1985-04-26 電子写真感光体

Publications (2)

Publication Number Publication Date
JPS61251865A JPS61251865A (ja) 1986-11-08
JPH0370220B2 true JPH0370220B2 (enExample) 1991-11-06

Family

ID=13999037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9045385A Granted JPS61251865A (ja) 1985-04-02 1985-04-26 電子写真感光体

Country Status (1)

Country Link
JP (1) JPS61251865A (enExample)

Also Published As

Publication number Publication date
JPS61251865A (ja) 1986-11-08

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