DE69708732T2 - Elektrophotographisches photoempfindliches Element, elektrophotographischer Apparat und Prozesskassette unter Verwendung desselben - Google Patents

Elektrophotographisches photoempfindliches Element, elektrophotographischer Apparat und Prozesskassette unter Verwendung desselben

Info

Publication number
DE69708732T2
DE69708732T2 DE69708732T DE69708732T DE69708732T2 DE 69708732 T2 DE69708732 T2 DE 69708732T2 DE 69708732 T DE69708732 T DE 69708732T DE 69708732 T DE69708732 T DE 69708732T DE 69708732 T2 DE69708732 T2 DE 69708732T2
Authority
DE
Germany
Prior art keywords
electrophotographic
same
photosensitive member
process cartridge
electrophotographic 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
DE69708732T
Other languages
English (en)
Other versions
DE69708732D1 (de
Inventor
Takakazu Tanaka
Hideki Anayama
Akira Yoshida
Hidetoshi Hirano
Wataru Kitamura
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 DE69708732D1 publication Critical patent/DE69708732D1/de
Application granted granted Critical
Publication of DE69708732T2 publication Critical patent/DE69708732T2/de
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
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/147—Cover layers
    • G03G5/14708—Cover layers comprising organic material
    • G03G5/14713—Macromolecular material
    • G03G5/14747—Macromolecular material obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G5/14773—Polycondensates comprising silicon atoms in the main chain
    • 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
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/147—Cover layers
    • G03G5/14704—Cover layers comprising inorganic material
    • 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
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/147—Cover layers
    • G03G5/14708—Cover layers comprising organic material
    • G03G5/14713—Macromolecular material
    • G03G5/14791—Macromolecular compounds characterised by their structure, e.g. block polymers, reticulated polymers, or by their chemical properties, e.g. by molecular weight or acidity
DE69708732T 1996-03-27 1997-03-25 Elektrophotographisches photoempfindliches Element, elektrophotographischer Apparat und Prozesskassette unter Verwendung desselben Expired - Lifetime DE69708732T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9585096 1996-03-27

Publications (2)

Publication Number Publication Date
DE69708732D1 DE69708732D1 (de) 2002-01-17
DE69708732T2 true DE69708732T2 (de) 2002-08-08

Family

ID=14148856

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69708732T Expired - Lifetime DE69708732T2 (de) 1996-03-27 1997-03-25 Elektrophotographisches photoempfindliches Element, elektrophotographischer Apparat und Prozesskassette unter Verwendung desselben

Country Status (3)

Country Link
US (1) US5912098A (de)
EP (1) EP0798599B9 (de)
DE (1) DE69708732T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2269566C (en) * 1998-04-21 2003-01-21 Nec Corporation Photoreceptor for electrophotography and method of manufacturing the same
JP3080088B2 (ja) 1999-02-01 2000-08-21 ミノルタ株式会社 電子写真感光体
US6489069B1 (en) * 1999-02-15 2002-12-03 Konica Corporation Electrophotographic image carrier and image forming apparatus, image forming method and processing cartridge using it
JP2001034003A (ja) 1999-07-19 2001-02-09 Minolta Co Ltd 電子写真感光体
GB2352718A (en) * 1999-08-04 2001-02-07 Coates Brothers Plc Photoinitiators
JP2001183857A (ja) 1999-12-22 2001-07-06 Minolta Co Ltd 電子写真感光体
JP5499563B2 (ja) * 2009-08-19 2014-05-21 コニカミノルタ株式会社 有機感光体、画像形成装置及びプロセスカートリッジ
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
US8889325B2 (en) * 2012-05-24 2014-11-18 Konica Minolta, Inc. Organic photoreceptor
JP2016038577A (ja) 2014-08-06 2016-03-22 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
WO2016052755A1 (en) 2014-09-30 2016-04-07 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
JP6588731B2 (ja) 2015-05-07 2019-10-09 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
US9811012B2 (en) 2015-09-24 2017-11-07 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus and process for producing electrophotographic photosensitive member
JP6704739B2 (ja) 2016-01-28 2020-06-03 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
US9983490B2 (en) 2016-03-31 2018-05-29 Canon Kabushiki Kaisha Electrophotographic apparatus
JP7060921B2 (ja) 2017-04-18 2022-04-27 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
US10241429B2 (en) 2017-04-27 2019-03-26 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
JP6918663B2 (ja) 2017-09-26 2021-08-11 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
JP7034655B2 (ja) 2017-10-03 2022-03-14 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
JP7075288B2 (ja) 2018-06-05 2022-05-25 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
US11960240B2 (en) * 2020-04-13 2024-04-16 Canon Kabushiki Kaisha Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
US11415913B2 (en) 2020-05-28 2022-08-16 Canon Kabushiki Kaisha Electrophotographic member and electrophotographic image forming apparatus
US11372351B2 (en) 2020-09-14 2022-06-28 Canon Kabushiki Kaisha Electrophotographic member and electrophotographic image forming apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53103741A (en) * 1977-02-22 1978-09-09 Fuji Xerox Co Ltd Photosensitive materials for electrophotography
JPS552237A (en) * 1978-06-21 1980-01-09 Ricoh Co Ltd Photoreceptor for electrophotography
JPS5642863A (en) * 1979-09-18 1981-04-21 Nippon Telegr & Teleph Corp <Ntt> Fault information setting circuit
JPS5730843A (en) * 1980-07-31 1982-02-19 Fuji Xerox Co Ltd Electrophotographic receptor
US4455205A (en) * 1981-06-01 1984-06-19 General Electric Company UV Curable polysiloxane from colloidal silica, methacryloyl silane, diacrylate, resorcinol monobenzoate and photoinitiator
JPS6057847A (ja) * 1983-09-09 1985-04-03 Canon Inc 電子写真感光体
JPS615253A (ja) * 1984-06-19 1986-01-11 Matsushita Electric Ind Co Ltd 電子写真感光体
JPH01178972A (ja) * 1987-12-29 1989-07-17 Matsushita Electric Ind Co Ltd 電子写真感光体
US4923775A (en) * 1988-12-23 1990-05-08 Xerox Corporation Photoreceptor overcoated with a polysiloxane
US5272029A (en) * 1991-02-28 1993-12-21 Canon Kabushiki Kaisha Image-bearing member and apparatus including same
AU4123993A (en) * 1992-06-25 1994-01-06 General Electric Company Radiation curable hardcoat compositions
US5635544A (en) * 1992-11-27 1997-06-03 Mitsubishi Rayon Co., Ltd. Process for preparing a UV-curable coating material and anti-abrasion coating composition
US6001522A (en) * 1993-07-15 1999-12-14 Imation Corp. Barrier layer for photoconductor elements comprising an organic polymer and silica

Also Published As

Publication number Publication date
US5912098A (en) 1999-06-15
EP0798599B9 (de) 2002-08-07
EP0798599A1 (de) 1997-10-01
DE69708732D1 (de) 2002-01-17
EP0798599B1 (de) 2001-12-05

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