DE69704130D1 - Elektrophotographisches, lichtempfindliches Element sowie elektrophotographische Vorrichtung und Verfahrenspatrone, die das lichtempfindliche Element enthalten - Google Patents

Elektrophotographisches, lichtempfindliches Element sowie elektrophotographische Vorrichtung und Verfahrenspatrone, die das lichtempfindliche Element enthalten

Info

Publication number
DE69704130D1
DE69704130D1 DE69704130T DE69704130T DE69704130D1 DE 69704130 D1 DE69704130 D1 DE 69704130D1 DE 69704130 T DE69704130 T DE 69704130T DE 69704130 T DE69704130 T DE 69704130T DE 69704130 D1 DE69704130 D1 DE 69704130D1
Authority
DE
Germany
Prior art keywords
photosensitive element
electrophotographic
process cartridge
cartridge containing
electrophotographic device
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 - Fee Related
Application number
DE69704130T
Other languages
English (en)
Other versions
DE69704130T2 (de
Inventor
Masato Tanaka
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
Publication of DE69704130D1 publication Critical patent/DE69704130D1/de
Application granted granted Critical
Publication of DE69704130T2 publication Critical patent/DE69704130T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03G5/06—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
    • G03G5/0601—Acyclic or carbocyclic compounds
    • G03G5/0605—Carbocyclic compounds
    • 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
    • G03G5/0679—Disazo dyes
    • G03G5/0681—Disazo dyes containing hetero rings in the part of the molecule between the 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, 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE69704130T 1996-04-26 1997-04-25 Elektrophotographisches, lichtempfindliches Element sowie elektrophotographische Vorrichtung und Verfahrenspatrone, die das lichtempfindliche Element enthalten Expired - Fee Related DE69704130T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12928796 1996-04-26

Publications (2)

Publication Number Publication Date
DE69704130D1 true DE69704130D1 (de) 2001-04-05
DE69704130T2 DE69704130T2 (de) 2001-08-02

Family

ID=15005853

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69704130T Expired - Fee Related DE69704130T2 (de) 1996-04-26 1997-04-25 Elektrophotographisches, lichtempfindliches Element sowie elektrophotographische Vorrichtung und Verfahrenspatrone, die das lichtempfindliche Element enthalten

Country Status (3)

Country Link
US (1) US5811212A (de)
EP (1) EP0803779B1 (de)
DE (1) DE69704130T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10274868A (ja) * 1997-03-31 1998-10-13 Canon Inc 画像形成装置及びプロセスカートリッジ
WO1999052335A1 (en) * 1998-04-06 1999-10-14 Mitsubishi Paper Mills Limited Method and apparatus for manufacturing printed wiring board
US6416915B1 (en) * 1998-11-13 2002-07-09 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
US6372397B1 (en) * 1999-01-06 2002-04-16 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
EP1063572B1 (de) 1999-06-25 2006-08-23 Canon Kabushiki Kaisha Elektrophotographisches lichtempfindliches Element, Verfahrenskartusche und elektrophotographisches Gerät welches dieses Element umfasst
US6465143B2 (en) * 2000-01-31 2002-10-15 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
US6683175B2 (en) 2001-04-12 2004-01-27 Canon Kabushiki Kaisha Porphyrin compound, and electrophotographic photosensitive member, process-cartridge and apparatus using the compound
US7138075B2 (en) * 2002-03-20 2006-11-21 Massachusetts Institute Of Technology Molecular actuators, and methods of use thereof
JP4696174B2 (ja) 2009-04-23 2011-06-08 キヤノン株式会社 電子写真感光体の製造方法
JP5081271B2 (ja) 2009-04-23 2012-11-28 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置
JP5610907B2 (ja) * 2009-08-18 2014-10-22 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置
JP5734093B2 (ja) 2010-06-30 2015-06-10 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置
JP5827612B2 (ja) 2011-11-30 2015-12-02 キヤノン株式会社 ガリウムフタロシアニン結晶の製造方法、及び該ガリウムフタロシアニン結晶の製造方法を用いた電子写真感光体の製造方法
JP5993720B2 (ja) 2011-11-30 2016-09-14 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置
JP6071439B2 (ja) 2011-11-30 2017-02-01 キヤノン株式会社 フタロシアニン結晶の製造方法、および電子写真感光体の製造方法
JP6242152B2 (ja) 2012-11-19 2017-12-06 キヤノン株式会社 電子写真感光体、電子写真感光体の製造方法、プロセスカートリッジおよび電子写真装置
JP6242151B2 (ja) * 2012-11-19 2017-12-06 キヤノン株式会社 電子写真感光体、電子写真感光体の製造方法、プロセスカートリッジおよび電子写真装置
JP2014134774A (ja) 2012-12-14 2014-07-24 Canon Inc 電子写真感光体、プロセスカートリッジおよび電子写真装置、ならびに、ガリウムフタロシアニン結晶
JP6478750B2 (ja) 2014-04-30 2019-03-06 キヤノン株式会社 電子写真感光体、プロセスカートリッジおよび電子写真装置、ならびに、フタロシアニン結晶およびその製造方法
JP2017083537A (ja) 2015-10-23 2017-05-18 キヤノン株式会社 電子写真感光体、プロセスカートリッジ及び電子写真装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1458613A (en) * 1973-03-12 1976-12-15 Ricoh Kk Photosensitive material for use in electrophotography and process for manufacturing thereof
JPS6029109B2 (ja) * 1977-07-22 1985-07-09 株式会社リコー 電子写真用感光体
JPS58177955A (ja) * 1982-04-13 1983-10-18 Asahi Glass Co Ltd 新規なジスアゾ化合物及びその製造法
JPS58194035A (ja) * 1982-05-10 1983-11-11 Konishiroku Photo Ind Co Ltd 電子写真感光体
JPH065389B2 (ja) * 1985-03-20 1994-01-19 株式会社リコー 電子写真用感光体
JPS61241763A (ja) * 1985-04-18 1986-10-28 Ricoh Co Ltd 電子写真用感光体
JPS6317456A (ja) * 1986-07-08 1988-01-25 Mitsubishi Paper Mills Ltd 電子写真感光体
GB9126829D0 (en) * 1991-12-18 1992-02-19 Kodak Ltd Ion-sensitive dyes
US5434208A (en) * 1992-07-10 1995-07-18 Akzo Nobel N.V. Optically non-linear active waveguiding material comprising a dopant having multiple donor-n-acceptor systems
JP3295284B2 (ja) * 1995-09-12 2002-06-24 キヤノン株式会社 電子写真感光体、該電子写真感光体を有するプロセスカ−トリッジ及び電子写真装置

Also Published As

Publication number Publication date
EP0803779A1 (de) 1997-10-29
DE69704130T2 (de) 2001-08-02
EP0803779B1 (de) 2001-02-28
US5811212A (en) 1998-09-22

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee