JPS6278563A - 電子写真感光体 - Google Patents

電子写真感光体

Info

Publication number
JPS6278563A
JPS6278563A JP21805885A JP21805885A JPS6278563A JP S6278563 A JPS6278563 A JP S6278563A JP 21805885 A JP21805885 A JP 21805885A JP 21805885 A JP21805885 A JP 21805885A JP S6278563 A JPS6278563 A JP S6278563A
Authority
JP
Japan
Prior art keywords
ring
general formula
group
formula
formulas
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.)
Granted
Application number
JP21805885A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0549101B2 (forum.php
Inventor
Katsunori Watanabe
渡辺　勝則
Hisami Tanaka
久巳 田中
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 JP21805885A priority Critical patent/JPS6278563A/ja
Publication of JPS6278563A publication Critical patent/JPS6278563A/ja
Publication of JPH0549101B2 publication Critical patent/JPH0549101B2/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, 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
    • G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0557—Macromolecular bonding materials obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
    • G03G5/0564—Polycarbonates
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP21805885A 1985-10-02 1985-10-02 電子写真感光体 Granted JPS6278563A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21805885A JPS6278563A (ja) 1985-10-02 1985-10-02 電子写真感光体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21805885A JPS6278563A (ja) 1985-10-02 1985-10-02 電子写真感光体

Publications (2)

Publication Number Publication Date
JPS6278563A true JPS6278563A (ja) 1987-04-10
JPH0549101B2 JPH0549101B2 (forum.php) 1993-07-23

Family

ID=16713983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21805885A Granted JPS6278563A (ja) 1985-10-02 1985-10-02 電子写真感光体

Country Status (1)

Country Link
JP (1) JPS6278563A (forum.php)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01257965A (ja) * 1988-04-08 1989-10-16 Fuji Xerox Co Ltd 電子写真感光体
JPH01273047A (ja) * 1988-04-26 1989-10-31 Mitsubishi Kasei Corp 電子写真用感光体
JP2008207808A (ja) * 2008-04-23 2008-09-11 Railway Technical Res Inst 短絡支援装置及び短絡支援方法

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5188226A (forum.php) * 1974-12-20 1976-08-02
JPS53132347A (en) * 1977-04-25 1978-11-18 Ricoh Co Ltd Photoreceptor for electrophotography
JPS53132547A (en) * 1977-04-22 1978-11-18 Ricoh Co Ltd Novel trisazo compound and its preparation
JPS55126254A (en) * 1979-03-23 1980-09-29 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
JPS57146257A (en) * 1981-03-04 1982-09-09 Ricoh Co Ltd Composite electrophotographic receptor
JPS57195768A (en) * 1981-05-28 1982-12-01 Ricoh Co Ltd Novel trisazo compound and production thereof
JPS57195767A (en) * 1981-05-28 1982-12-01 Ricoh Co Ltd Novel trisazo compound and production thereof
JPS57206658A (en) * 1981-06-12 1982-12-18 Ricoh Co Ltd Novel trisazo compound and its preparation
JPS5831341A (ja) * 1981-08-19 1983-02-24 Canon Inc 電子写真感光体
JPS5971057A (ja) * 1982-10-18 1984-04-21 Nippon Telegr & Teleph Corp <Ntt> 電子写真用感光体
JPS59196366A (ja) * 1983-04-21 1984-11-07 Ricoh Co Ltd 新規なトリスアゾ化合物およびその製造方法
JPS60172044A (ja) * 1984-02-16 1985-09-05 Konishiroku Photo Ind Co Ltd 電子写真感光体の製造方法
JPS60192950A (ja) * 1984-03-14 1985-10-01 Ricoh Co Ltd 電子写真感光体
JPS60213953A (ja) * 1984-04-10 1985-10-26 Ricoh Co Ltd 電子写真用感光体

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5188226A (forum.php) * 1974-12-20 1976-08-02
JPS53132547A (en) * 1977-04-22 1978-11-18 Ricoh Co Ltd Novel trisazo compound and its preparation
JPS53132347A (en) * 1977-04-25 1978-11-18 Ricoh Co Ltd Photoreceptor for electrophotography
JPS55126254A (en) * 1979-03-23 1980-09-29 Konishiroku Photo Ind Co Ltd Electrophotographic receptor
JPS57146257A (en) * 1981-03-04 1982-09-09 Ricoh Co Ltd Composite electrophotographic receptor
JPS57195767A (en) * 1981-05-28 1982-12-01 Ricoh Co Ltd Novel trisazo compound and production thereof
JPS57195768A (en) * 1981-05-28 1982-12-01 Ricoh Co Ltd Novel trisazo compound and production thereof
JPS57206658A (en) * 1981-06-12 1982-12-18 Ricoh Co Ltd Novel trisazo compound and its preparation
JPS5831341A (ja) * 1981-08-19 1983-02-24 Canon Inc 電子写真感光体
JPS5971057A (ja) * 1982-10-18 1984-04-21 Nippon Telegr & Teleph Corp <Ntt> 電子写真用感光体
JPS59196366A (ja) * 1983-04-21 1984-11-07 Ricoh Co Ltd 新規なトリスアゾ化合物およびその製造方法
JPS60172044A (ja) * 1984-02-16 1985-09-05 Konishiroku Photo Ind Co Ltd 電子写真感光体の製造方法
JPS60192950A (ja) * 1984-03-14 1985-10-01 Ricoh Co Ltd 電子写真感光体
JPS60213953A (ja) * 1984-04-10 1985-10-26 Ricoh Co Ltd 電子写真用感光体

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01257965A (ja) * 1988-04-08 1989-10-16 Fuji Xerox Co Ltd 電子写真感光体
JPH01273047A (ja) * 1988-04-26 1989-10-31 Mitsubishi Kasei Corp 電子写真用感光体
JP2008207808A (ja) * 2008-04-23 2008-09-11 Railway Technical Res Inst 短絡支援装置及び短絡支援方法

Also Published As

Publication number Publication date
JPH0549101B2 (forum.php) 1993-07-23

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