DE60043763D1 - Elektrophotographischer Photorezeptor, Beschichtunstellungsverfahren und elektrophotographischer Apparat - Google Patents

Elektrophotographischer Photorezeptor, Beschichtunstellungsverfahren und elektrophotographischer Apparat

Info

Publication number
DE60043763D1
DE60043763D1 DE60043763T DE60043763T DE60043763D1 DE 60043763 D1 DE60043763 D1 DE 60043763D1 DE 60043763 T DE60043763 T DE 60043763T DE 60043763 T DE60043763 T DE 60043763T DE 60043763 D1 DE60043763 D1 DE 60043763D1
Authority
DE
Germany
Prior art keywords
electrophotographic
coating process
photoreceptor
electrophotographic photoreceptor
electrophotographic apparatus
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
DE60043763T
Other languages
English (en)
Inventor
Satoshi Katayama
Mikio Kakui
Masayuki Sakamoto
Tatsuhiro Morita
Sayaka Fujita
Tadashi Nakamura
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Application granted granted Critical
Publication of DE60043763D1 publication Critical patent/DE60043763D1/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
    • G03G5/02—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
    • G03G5/0696—Phthalocyanines
    • 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
    • G03G5/142—Inert intermediate layers
    • G03G5/144—Inert intermediate layers comprising inorganic material
DE60043763T 1999-09-03 2000-09-01 Elektrophotographischer Photorezeptor, Beschichtunstellungsverfahren und elektrophotographischer Apparat Expired - Lifetime DE60043763D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25049799A JP3522604B2 (ja) 1999-09-03 1999-09-03 電子写真感光体

Publications (1)

Publication Number Publication Date
DE60043763D1 true DE60043763D1 (de) 2010-03-18

Family

ID=17208765

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60043763T Expired - Lifetime DE60043763D1 (de) 1999-09-03 2000-09-01 Elektrophotographischer Photorezeptor, Beschichtunstellungsverfahren und elektrophotographischer Apparat

Country Status (4)

Country Link
US (1) US6696214B2 (de)
EP (1) EP1081557B1 (de)
JP (1) JP3522604B2 (de)
DE (1) DE60043763D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6582504B1 (en) 1999-11-24 2003-06-24 Sharp Kabushiki Kaisha Coating liquid for forming organic EL element
US6773857B2 (en) * 2001-10-09 2004-08-10 Fuji Xerox Co., Ltd. Electrophotographic photoreceptor, processes for producing the same, process cartridge, and electrophotographic apparatus
US7267914B2 (en) 2001-12-06 2007-09-11 Ricoh Company, Ltd. Electrophotographic photoconductor, process cartridge, image forming apparatus and image forming method
DE602004003013T4 (de) 2003-09-30 2007-08-16 Ricoh Co., Ltd. Elektrophotographischer Photorezeptor, Herstellungsverfahren, Bilderzeugungsapparat und Prozesskartusche
WO2006054397A1 (ja) * 2004-11-19 2006-05-26 Mitsubishi Chemical Corporation 下引き層形成用塗布液及び該塗布液を塗布してなる下引き層を有する電子写真感光体
US20060240345A1 (en) * 2005-04-25 2006-10-26 Xerox Corporation Photoreceptors
US7462431B2 (en) * 2005-05-12 2008-12-09 Xerox Corporation Photoreceptors
JP2007033911A (ja) * 2005-07-27 2007-02-08 Oki Data Corp 画像形成装置
US7334458B2 (en) * 2005-08-19 2008-02-26 Xerox Corporation Direct method to determine particulate concentration in a dispersion
CH703675B1 (fr) * 2005-11-16 2012-03-15 Suisse Electronique Microtech Procédé de réalisation d'agrégats J.
US7604914B2 (en) * 2006-04-13 2009-10-20 Xerox Corporation Imaging member
US20080305414A1 (en) * 2007-06-11 2008-12-11 Xerox Corporation. Single layered photoconductors containing needle shaped particles
JP5492705B2 (ja) * 2010-08-30 2014-05-14 京セラドキュメントソリューションズ株式会社 電子写真感光体、及び画像形成装置
US9568846B2 (en) * 2014-11-28 2017-02-14 Canon Kabushiki Kaisha Electrophotographic photosensitive member, method for producing the same, process cartridge, and electrophotographic apparatus
US9625838B2 (en) 2014-11-28 2017-04-18 Canon Kabushiki Kaisha Electrophotographic apparatus, process cartridge, and image forming method
US9529284B2 (en) 2014-11-28 2016-12-27 Canon Kabushiki Kaisha Process cartridge, image forming method, 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

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JPS4847344A (de) 1971-10-18 1973-07-05
JPS5652757A (en) 1979-10-08 1981-05-12 Ricoh Co Ltd Electrophotographic copying material
JPS58200242A (ja) * 1982-05-19 1983-11-21 Canon Inc 電子写真感光体
US4518669A (en) 1982-11-06 1985-05-21 Canon Kabushiki Kaisha Electrophotographic photosensitive member
JPS5984257A (ja) 1982-11-06 1984-05-15 Canon Inc 電子写真感光体
JPS6019154A (ja) 1983-07-13 1985-01-31 Hitachi Ltd 電子写真用感光体
US4579801A (en) 1983-08-02 1986-04-01 Canon Kabushiki Kaisha Electrophotographic photosensitive member having phenolic subbing layer
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JPH03221963A (ja) 1990-01-29 1991-09-30 Fuji Xerox Co Ltd 電子写真感光体及びその製造方法
US5055368A (en) 1990-02-23 1991-10-08 Eastman Kodak Company Electrophotographic recording elements containing titanyl phthalocyanine pigments and their preparation
US5112711A (en) 1990-06-05 1992-05-12 Eastman Kodak Company Electrophotographic recording elements containing a combination of titanyl phthalocyanine-type pigments
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JPH04198367A (ja) 1990-11-28 1992-07-17 Fuji Xerox Co Ltd チタニルフタロシアニン結晶及びそれを用いた電子写真感光体
JPH0553354A (ja) 1991-08-22 1993-03-05 Mita Ind Co Ltd 画像形成装置
CA2076732C (en) 1992-04-17 2006-05-09 Kimberly-Clark Worldwide, Inc. Modified polysaccharides having improved absorbent properties and process for the preparation thereof
DE69329363T2 (de) 1992-06-22 2001-04-12 Sharp Kk Elektrophotographischer Photoleiter und dessen Herstellungsverfahren
US5656407A (en) 1993-06-29 1997-08-12 Mita Industrial Co., Ltd. Photosensitive material for electrophotography
JP3053734B2 (ja) 1993-07-20 2000-06-19 シャープ株式会社 電子写真感光体及びその製造方法
US5418107A (en) 1993-08-13 1995-05-23 Xerox Corporation Process for fabricating an electrophotographic imaging members
EP0649816B1 (de) 1993-10-22 1998-07-15 Ishihara Sangyo Kaisha, Ltd. Dendrit- oder sternförmige Titandioxid-Mikropartikel und Verfahren zur seiner Herstellung
JP3422832B2 (ja) 1993-10-22 2003-06-30 石原産業株式会社 樹枝状又はヒトデ状微粒子二酸化チタン及びその製造方法
JPH07138021A (ja) 1993-11-10 1995-05-30 Ishihara Sangyo Kaisha Ltd 樹枝状又はヒトデ状微粒子二酸化チタン及びその製造方法
JPH07121024A (ja) 1993-10-26 1995-05-12 Minolta Co Ltd 合成樹脂製現像スリーブ
US5449582A (en) 1994-06-06 1995-09-12 Xerox Corporation Processes for pigment dispersion and articles therefrom
DE69511015T2 (de) 1994-07-13 2000-01-05 Sharp Kk Elektrophotographischer Photoleiter und dessen Herstellungsverfahren
JP3264119B2 (ja) 1994-12-14 2002-03-11 富士ゼロックス株式会社 画像形成方法
US5536611A (en) 1995-03-31 1996-07-16 Minnesota Mining And Manufacturing Company Dispersing polymers for phthalocyanine pigments used in organic photoconductors
JPH0996916A (ja) 1995-09-29 1997-04-08 Sharp Corp 電子写真感光体、電子写真感光体の製造方法、及びそれに用いる下引き層用塗布液
JPH09152749A (ja) 1995-11-29 1997-06-10 Fuji Xerox Co Ltd 静電潜像現像剤用キャリア、静電潜像現像剤及び画像形成方法
DE69723765T2 (de) 1996-05-17 2004-04-15 Eastman Kodak Co. Elektrofotografische Elemente mit bevorzugter Pigmentpartikelgrößenverteilung gewählte Titel weicht ab
JPH1083093A (ja) 1996-06-27 1998-03-31 Ricoh Co Ltd 電子写真用感光体及び電子写真方式
JPH1115184A (ja) 1997-06-23 1999-01-22 Sharp Corp 電子写真感光体およびその製造方法
JPH1138652A (ja) 1997-07-17 1999-02-12 Mitsubishi Paper Mills Ltd 電子写真感光体製造用塗布液の製造方法及びその塗布液を用いた電子写真感光体
JP3475080B2 (ja) 1998-05-29 2003-12-08 シャープ株式会社 電子写真感光体およびそれを用いた画像形成装置
US6177219B1 (en) 1999-10-12 2001-01-23 Xerox Corporation Blocking layer with needle shaped particles
US6261729B1 (en) 2000-04-07 2001-07-17 Xerox Corporation Blocking layer with linear phenolic resin

Also Published As

Publication number Publication date
JP2001075296A (ja) 2001-03-23
JP3522604B2 (ja) 2004-04-26
EP1081557B1 (de) 2010-01-27
US20030175605A1 (en) 2003-09-18
US6696214B2 (en) 2004-02-24
EP1081557A1 (de) 2001-03-07

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