JPS57204554A - Electrophotographic receptor - Google Patents

Electrophotographic receptor

Info

Publication number
JPS57204554A
JPS57204554A JP9044981A JP9044981A JPS57204554A JP S57204554 A JPS57204554 A JP S57204554A JP 9044981 A JP9044981 A JP 9044981A JP 9044981 A JP9044981 A JP 9044981A JP S57204554 A JPS57204554 A JP S57204554A
Authority
JP
Japan
Prior art keywords
imidazole
bisazo pigment
represented
residue
group
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
JP9044981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6261261B2 (2
Inventor
Naoto Fujimura
Takashi Tanaka
Takeshi Fujita
Masakazu Matsumoto
Norie Takebayashi
Yoshio Takasu
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
Canon Finetech Nisca Inc
Original Assignee
Canon Inc
Copyer 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 Canon Inc, Copyer Co Ltd filed Critical Canon Inc
Priority to JP9044981A priority Critical patent/JPS57204554A/ja
Priority to US06/381,577 priority patent/US4427753A/en
Priority to DE19823220772 priority patent/DE3220772A1/de
Publication of JPS57204554A publication Critical patent/JPS57204554A/ja
Publication of JPS6261261B2 publication Critical patent/JPS6261261B2/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP9044981A 1981-06-02 1981-06-12 Electrophotographic receptor Granted JPS57204554A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9044981A JPS57204554A (en) 1981-06-12 1981-06-12 Electrophotographic receptor
US06/381,577 US4427753A (en) 1981-06-02 1982-05-24 Electrophotographic photosensitive member with disazo or trisazo compound
DE19823220772 DE3220772A1 (de) 1981-06-02 1982-06-02 Lichtempfindliches element fuer elektrofotografische zwecke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9044981A JPS57204554A (en) 1981-06-12 1981-06-12 Electrophotographic receptor

Publications (2)

Publication Number Publication Date
JPS57204554A true JPS57204554A (en) 1982-12-15
JPS6261261B2 JPS6261261B2 (2) 1987-12-21

Family

ID=13998922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9044981A Granted JPS57204554A (en) 1981-06-02 1981-06-12 Electrophotographic receptor

Country Status (1)

Country Link
JP (1) JPS57204554A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1048858A (ja) * 1996-04-26 1998-02-20 Canon Inc 電子写真感光体、この電子写真感光体を用いた電子写真装置及びプロセスカートリッジ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1048858A (ja) * 1996-04-26 1998-02-20 Canon Inc 電子写真感光体、この電子写真感光体を用いた電子写真装置及びプロセスカートリッジ

Also Published As

Publication number Publication date
JPS6261261B2 (2) 1987-12-21

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