DE69401466T2 - Photoempfindliches Material für die Elektrophotographie - Google Patents

Photoempfindliches Material für die Elektrophotographie

Info

Publication number
DE69401466T2
DE69401466T2 DE69401466T DE69401466T DE69401466T2 DE 69401466 T2 DE69401466 T2 DE 69401466T2 DE 69401466 T DE69401466 T DE 69401466T DE 69401466 T DE69401466 T DE 69401466T DE 69401466 T2 DE69401466 T2 DE 69401466T2
Authority
DE
Germany
Prior art keywords
electrophotography
photosensitive material
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
DE69401466T
Other languages
English (en)
Other versions
DE69401466D1 (de
Inventor
Akihiko Kawahara
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial Co Ltd
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
Priority claimed from JP5152294A external-priority patent/JPH07261413A/ja
Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Application granted granted Critical
Publication of DE69401466D1 publication Critical patent/DE69401466D1/de
Publication of DE69401466T2 publication Critical patent/DE69401466T2/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
    • G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
    • G03G5/047—Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge transport 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
    • 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
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
    • G03G5/087—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and being incorporated in an organic bonding material
DE69401466T 1993-06-29 1994-06-28 Photoempfindliches Material für die Elektrophotographie Expired - Lifetime DE69401466T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15970093 1993-06-29
JP5152294A JPH07261413A (ja) 1994-03-23 1994-03-23 電子写真感光体

Publications (2)

Publication Number Publication Date
DE69401466D1 DE69401466D1 (de) 1997-02-27
DE69401466T2 true DE69401466T2 (de) 1997-07-24

Family

ID=26392070

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69401466T Expired - Lifetime DE69401466T2 (de) 1993-06-29 1994-06-28 Photoempfindliches Material für die Elektrophotographie

Country Status (3)

Country Link
US (2) US5656407A (de)
EP (1) EP0632332B1 (de)
DE (1) DE69401466T2 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5656407A (en) * 1993-06-29 1997-08-12 Mita Industrial Co., Ltd. Photosensitive material for electrophotography
US5895739A (en) * 1997-11-25 1999-04-20 Lexmark International, Inc. Enhanced photoconductive oxo-titanyl phthalocyanine
US6022657A (en) * 1998-12-22 2000-02-08 Lexmark International, Inc. Methods of making charge generation layers containing charge transport compound, and photoconductors containing the same
US6136483A (en) * 1998-08-27 2000-10-24 Ricoh Company, Ltd. Electrophotographic photoconductor and electrophotographic image forming apparatus using the photoconductor
JP3464407B2 (ja) * 1999-04-12 2003-11-10 シャープ株式会社 電子写真感光体およびその製造方法
JP3522604B2 (ja) 1999-09-03 2004-04-26 シャープ株式会社 電子写真感光体
US6177219B1 (en) 1999-10-12 2001-01-23 Xerox Corporation Blocking layer with needle shaped particles
US6218062B1 (en) 1999-10-12 2001-04-17 Xerox Corporation Charge generating layer with needle shaped particles
US6200716B1 (en) 1999-11-15 2001-03-13 Xerox Corporation Photoreceptor with poly (vinylbenzyl alcohol)
JP3357030B2 (ja) * 2000-09-01 2002-12-16 科学技術振興事業団 樹脂分散有機半導体膜を用いた増倍素子
US7244485B2 (en) * 2001-04-11 2007-07-17 Xerox Corporation Imageable seamed belts having polyamide adhesive between interlocking seaming members
US6683175B2 (en) * 2001-04-12 2004-01-27 Canon Kabushiki Kaisha Porphyrin compound, and electrophotographic photosensitive member, process-cartridge and apparatus using the compound
JP2003015334A (ja) * 2001-04-27 2003-01-17 Fuji Denki Gazo Device Kk 電子写真用感光体およびその製造方法
JP2004117558A (ja) * 2002-09-24 2004-04-15 Kyocera Mita Corp 単層型電子写真感光体
JP4082153B2 (ja) * 2002-09-27 2008-04-30 コニカミノルタホールディングス株式会社 画像形成方法及び画像形成装置
JP4767523B2 (ja) * 2004-07-05 2011-09-07 株式会社リコー 電子写真感光体、それを用いた画像形成方法、画像形成装置及び画像形成装置用プロセスカートリッジ
US7462433B2 (en) * 2005-08-26 2008-12-09 Xerox Corporation Photoreceptor additive
US7427462B2 (en) * 2005-09-01 2008-09-23 Xerox Corporation Photoreceptor layer having rhodamine additive
US20070077505A1 (en) * 2005-10-04 2007-04-05 Xerox Corporation Imaging member
US7544453B2 (en) * 2005-10-11 2009-06-09 Xerox Corporation Photoreceptor with improved electron transport
US7399565B2 (en) * 2005-10-24 2008-07-15 Xerox Corporation Imaging member having undercoat layer comprising porphine additive
US7527904B2 (en) * 2005-12-19 2009-05-05 Xerox Corporation Imaging member
US7419752B2 (en) * 2006-03-20 2008-09-02 Xerox Corporation Imaging member having polyvinylidene chloride barrier polymer resins
US7604914B2 (en) * 2006-04-13 2009-10-20 Xerox Corporation Imaging member
US20070248813A1 (en) * 2006-04-25 2007-10-25 Xerox Corporation Imaging member having styrene
EP1884544B1 (de) * 2006-07-31 2011-09-07 Kyocera Mita Corporation Oxotitanylphthalocyaninkristall, Herstellungsverfahren dafür und elektrographischer Photorezeptor
US8062816B2 (en) 2008-05-30 2011-11-22 Xerox Corporation Phosphonate hole blocking layer photoconductors
US8048601B2 (en) 2008-05-30 2011-11-01 Xerox Corporation Aminosilane and self crosslinking acrylic resin hole blocking layer photoconductors
US8098925B2 (en) * 2008-11-12 2012-01-17 Xerox Corporation Photoconductors and processes thereof
US7943276B2 (en) * 2008-12-11 2011-05-17 Xerox Corporation Imaging member
US8057974B2 (en) * 2008-12-11 2011-11-15 Xerox Corporation Imaging member
US7811729B2 (en) * 2008-12-11 2010-10-12 Xerox Corporation Imaging member
US7811730B2 (en) * 2008-12-11 2010-10-12 Xerox Corporation Imaging member
US8409773B2 (en) 2009-02-27 2013-04-02 Xerox Corporation Epoxy carboxyl resin mixture hole blocking layer photoconductors
US8278015B2 (en) * 2009-04-15 2012-10-02 Xerox Corporation Charge transport layer comprising anti-oxidants
US7799140B1 (en) 2009-06-17 2010-09-21 Xerox Corporation Process for the removal of photoreceptor coatings using a stripping solution
US8142968B2 (en) 2009-06-17 2012-03-27 Xerox Corporation Photoreceptor with release layer
US20110014556A1 (en) * 2009-07-20 2011-01-20 Xerox Corporation Charge acceptance stabilizer containing charge transport layer
US8372568B2 (en) * 2009-11-05 2013-02-12 Xerox Corporation Gelatin release layer and methods for using the same
US8361685B2 (en) * 2009-11-05 2013-01-29 Xerox Corporation Silane release layer and methods for using the same
US8304151B2 (en) * 2009-11-30 2012-11-06 Xerox Corporation Corona and wear resistant imaging member
US8257892B2 (en) * 2010-01-22 2012-09-04 Xerox Corporation Releasable undercoat layer and methods for using the same
US20110180099A1 (en) * 2010-01-22 2011-07-28 Xerox Corporation Releasable undercoat layer and methods for using the same
US8481235B2 (en) 2010-08-26 2013-07-09 Xerox Corporation Pentanediol ester containing photoconductors
US8426092B2 (en) 2010-08-26 2013-04-23 Xerox Corporation Poly(imide-carbonate) polytetrafluoroethylene containing photoconductors
JP5814212B2 (ja) 2012-10-31 2015-11-17 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
US9529286B2 (en) 2013-10-11 2016-12-27 Xerox Corporation Antioxidants for overcoat layers and methods for making the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2353639C2 (de) * 1973-10-26 1983-08-04 Hoechst Ag, 6230 Frankfurt Elektrophotographisches Aufzeichnungsmaterial
JPS59116753A (ja) * 1982-12-24 1984-07-05 Toyo Ink Mfg Co Ltd 電子写真感光体
JPS6318353A (ja) * 1986-07-10 1988-01-26 Toppan Printing Co Ltd 電子写真感光体
JPS63220161A (ja) * 1987-03-10 1988-09-13 Canon Inc 電子写真感光体
US4877702A (en) * 1987-10-30 1989-10-31 Mita Industrial Co., Ltd. Electrophotographic sensitive material
JPH01177553A (ja) * 1988-01-07 1989-07-13 Fuji Xerox Co Ltd 電子写真用感光体
US4882254A (en) * 1988-07-05 1989-11-21 Xerox Corporation Photoconductive imaging members with mixtures of photogenerator pigment compositions
EP0369765B1 (de) * 1988-11-16 1995-01-25 Mita Industrial Co. Ltd. Elektrophotographisches lichtempfindliches Material
KR0134186B1 (ko) * 1989-02-28 1998-04-29 미타 요시히로 전자사진 감광체
GB2231166B (en) * 1989-04-13 1993-05-05 Ind Tech Res Inst Organic photoreceptor for use in electrophotography
US5328788A (en) * 1990-07-26 1994-07-12 Matsushita Electric Industrial Co., Ltd. Organic photoconductive material for electrophotography and method for making the same
EP0491316A1 (de) * 1990-12-17 1992-06-24 Eastman Kodak Company Photoleitfähige, gegenüber naher Infrarotstrahlung empfindliche Elemente
JPH05232724A (ja) * 1992-02-21 1993-09-10 Matsushita Electric Ind Co Ltd 電子写真用感光体
JPH05333575A (ja) * 1992-06-01 1993-12-17 Hitachi Ltd 電子写真感光体
US5656407A (en) * 1993-06-29 1997-08-12 Mita Industrial Co., Ltd. Photosensitive material for electrophotography

Also Published As

Publication number Publication date
US5821021A (en) 1998-10-13
EP0632332A1 (de) 1995-01-04
DE69401466D1 (de) 1997-02-27
EP0632332B1 (de) 1997-01-15
US5656407A (en) 1997-08-12

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