DE69611857T2 - Electrophotographic, photosensitive element, process cartridge, and electrophotographic device - Google Patents

Electrophotographic, photosensitive element, process cartridge, and electrophotographic device

Info

Publication number
DE69611857T2
DE69611857T2 DE69611857T DE69611857T DE69611857T2 DE 69611857 T2 DE69611857 T2 DE 69611857T2 DE 69611857 T DE69611857 T DE 69611857T DE 69611857 T DE69611857 T DE 69611857T DE 69611857 T2 DE69611857 T2 DE 69611857T2
Authority
DE
Germany
Prior art keywords
electrophotographic
process cartridge
photosensitive element
electrophotographic device
photosensitive
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 - Lifetime
Application number
DE69611857T
Other languages
German (de)
Other versions
DE69611857D1 (en
Inventor
Suzuki Koichi
Takai Hideyuki
Kunieda Mitsuhiro
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
Application granted granted Critical
Publication of DE69611857D1 publication Critical patent/DE69611857D1/en
Publication of DE69611857T2 publication Critical patent/DE69611857T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G03G5/0694—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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE69611857T 1995-05-17 1996-05-15 Electrophotographic, photosensitive element, process cartridge, and electrophotographic device Expired - Lifetime DE69611857T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14142095 1995-05-17

Publications (2)

Publication Number Publication Date
DE69611857D1 DE69611857D1 (en) 2001-04-05
DE69611857T2 true DE69611857T2 (en) 2001-08-02

Family

ID=15291593

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69611857T Expired - Lifetime DE69611857T2 (en) 1995-05-17 1996-05-15 Electrophotographic, photosensitive element, process cartridge, and electrophotographic device

Country Status (6)

Country Link
EP (1) EP0743561B1 (en)
KR (1) KR100230539B1 (en)
CN (1) CN1085352C (en)
DE (1) DE69611857T2 (en)
HK (1) HK1011735A1 (en)
SG (1) SG52802A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6218063B1 (en) 1998-08-26 2001-04-17 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
JP2000162806A (en) 1998-11-30 2000-06-16 Canon Inc Electrophotographic photoreceptor, its production, process cartridge and electrophotographic device
US6773856B2 (en) 2001-11-09 2004-08-10 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CN100349070C (en) * 2004-11-25 2007-11-14 同济大学 Azo/phthalocyanine composite single layer organic photoconductor and preparing method therefor
US8206880B2 (en) 2009-06-05 2012-06-26 Ricoh Company, Ltd. Electrophotographic photoreceptor, and image forming apparatus and process cartridge therefor using the photoreceptor
JP5610907B2 (en) 2009-08-18 2014-10-22 キヤノン株式会社 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
JP5623886B2 (en) * 2009-12-09 2014-11-12 富士フイルム株式会社 Colored photosensitive composition, method for producing color filter, color filter, and liquid crystal display device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63313165A (en) * 1987-06-17 1988-12-21 Canon Inc Electrophotographic sensitive body
JP2591648B2 (en) * 1988-03-29 1997-03-19 コニカ株式会社 Electrophotographic photoreceptor
JPH01257862A (en) * 1988-04-07 1989-10-13 Mitsubishi Paper Mills Ltd Electrophotographic planographic printing plate
JP2583787B2 (en) * 1988-04-22 1997-02-19 コニカ株式会社 Photoconductor
US5190839A (en) * 1988-07-04 1993-03-02 Konica Corporation Electrophotographic photoreceptor
JPH0337656A (en) * 1989-07-04 1991-02-19 Konica Corp Electrophotographic sensitive body
US5411828A (en) * 1992-02-05 1995-05-02 Canon Kabushiki Kaisha Electrophotographic photosensitive member, and electrophotographic apparatus, device unit and facsimile machine having the photosensitive member
DE69419487T2 (en) * 1993-11-29 2000-03-30 Canon Kk An electrophotographic photosensitive member, an electrophotographic apparatus comprising the member, and a unit of an electrophotographic apparatus
TW382078B (en) * 1994-06-10 2000-02-11 Canon Kk Electrophotographic photosensitive member, electrophotographic apparatus including same and electrophotographic apparatus unit

Also Published As

Publication number Publication date
SG52802A1 (en) 1998-09-28
EP0743561B1 (en) 2001-02-28
CN1085352C (en) 2002-05-22
DE69611857D1 (en) 2001-04-05
EP0743561A2 (en) 1996-11-20
CN1159613A (en) 1997-09-17
EP0743561A3 (en) 1998-01-21
KR960042234A (en) 1996-12-21
KR100230539B1 (en) 1999-11-15
HK1011735A1 (en) 1999-07-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition