JPH039462B2 - - Google Patents

Info

Publication number
JPH039462B2
JPH039462B2 JP59272795A JP27279584A JPH039462B2 JP H039462 B2 JPH039462 B2 JP H039462B2 JP 59272795 A JP59272795 A JP 59272795A JP 27279584 A JP27279584 A JP 27279584A JP H039462 B2 JPH039462 B2 JP H039462B2
Authority
JP
Japan
Prior art keywords
ring
group
general formula
layer
charge
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
JP59272795A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61151547A (ja
Inventor
Takao Takiguchi
Hajime Myazaki
Masakazu Matsumoto
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 JP59272795A priority Critical patent/JPS61151547A/ja
Priority to US06/810,743 priority patent/US4610943A/en
Publication of JPS61151547A publication Critical patent/JPS61151547A/ja
Publication of JPH039462B2 publication Critical patent/JPH039462B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/34—Disazo dyes characterised by the tetrazo component the tetrazo component being heterocyclic
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
JP59272795A 1984-12-26 1984-12-26 電子写真感光体 Granted JPS61151547A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59272795A JPS61151547A (ja) 1984-12-26 1984-12-26 電子写真感光体
US06/810,743 US4610943A (en) 1984-12-26 1985-12-19 Electrophotographic photosensitive member contains disazo photoconductive compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59272795A JPS61151547A (ja) 1984-12-26 1984-12-26 電子写真感光体

Publications (2)

Publication Number Publication Date
JPS61151547A JPS61151547A (ja) 1986-07-10
JPH039462B2 true JPH039462B2 (en]) 1991-02-08

Family

ID=17518846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59272795A Granted JPS61151547A (ja) 1984-12-26 1984-12-26 電子写真感光体

Country Status (2)

Country Link
US (1) US4610943A (en])
JP (1) JPS61151547A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63284555A (ja) * 1987-05-15 1988-11-21 Alps Electric Co Ltd 光導電性被膜およびそれを用いた電子写真感光体
JPH01183663A (ja) * 1988-01-14 1989-07-21 Canon Inc 電子写真感光体
US4840861A (en) * 1988-03-16 1989-06-20 Eastman Kodak Company Multiactive electrophotographic element
JP2009128587A (ja) * 2007-11-22 2009-06-11 Mitsubishi Chemicals Corp 電子写真感光体、画像形成装置及び電子写真感光体カートリッジ
WO2014184825A1 (ja) 2013-05-15 2014-11-20 国立大学法人東北大学 マイクロ空室の内壁面処理方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59223433A (ja) * 1983-06-03 1984-12-15 Fuji Photo Film Co Ltd 光導電性組成物及びそれを用いた電子写真感光体

Also Published As

Publication number Publication date
JPS61151547A (ja) 1986-07-10
US4610943A (en) 1986-09-09

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