EP0785477A3 - Photorécepteur électrophotographique, appareil pour produire une image et procédé pour produire une image - Google Patents

Photorécepteur électrophotographique, appareil pour produire une image et procédé pour produire une image Download PDF

Info

Publication number
EP0785477A3
EP0785477A3 EP97100944A EP97100944A EP0785477A3 EP 0785477 A3 EP0785477 A3 EP 0785477A3 EP 97100944 A EP97100944 A EP 97100944A EP 97100944 A EP97100944 A EP 97100944A EP 0785477 A3 EP0785477 A3 EP 0785477A3
Authority
EP
European Patent Office
Prior art keywords
image forming
electrophotographic photoreceptor
forming apparatus
forming process
undercoat layer
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.)
Granted
Application number
EP97100944A
Other languages
German (de)
English (en)
Other versions
EP0785477A2 (fr
EP0785477B1 (fr
Inventor
Ichiro Takegawa
Hidemi Nukada
Hiroshi Yamamoto
Koji Goshima
Takaaki Kimura
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 JP00813396A external-priority patent/JP3336846B2/ja
Priority claimed from JP00880896A external-priority patent/JP3371662B2/ja
Application filed by Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Publication of EP0785477A2 publication Critical patent/EP0785477A2/fr
Publication of EP0785477A3 publication Critical patent/EP0785477A3/fr
Application granted granted Critical
Publication of EP0785477B1 publication Critical patent/EP0785477B1/fr
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 or to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/14—Inert intermediate or cover layers for charge-receiving layers
    • G03G5/142—Inert intermediate 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 or 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
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0589—Macromolecular compounds characterised by specific side-chain substituents or end 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 or 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
    • G03G5/0528—Macromolecular bonding materials
    • G03G5/0592—Macromolecular compounds characterised by their structure or by their chemical properties, e.g. block polymers, reticulated polymers, molecular weight, acidity
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/02—Arrangements for laying down a uniform charge
    • G03G2215/021—Arrangements for laying down a uniform charge by contact, friction or induction

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
EP19970100944 1996-01-22 1997-01-22 Photorécepteur électrophotographique, appareil pour produire une image et utilisation de ce photorécepteur dans un procédé pour produire une image Expired - Lifetime EP0785477B1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP813396 1996-01-22
JP8133/96 1996-01-22
JP00813396A JP3336846B2 (ja) 1996-01-22 1996-01-22 電子写真感光体
JP880896 1996-01-23
JP8808/96 1996-01-23
JP00880896A JP3371662B2 (ja) 1996-01-23 1996-01-23 画像形成方法および画像形成装置

Publications (3)

Publication Number Publication Date
EP0785477A2 EP0785477A2 (fr) 1997-07-23
EP0785477A3 true EP0785477A3 (fr) 1999-03-03
EP0785477B1 EP0785477B1 (fr) 2004-04-14

Family

ID=26342582

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19970100944 Expired - Lifetime EP0785477B1 (fr) 1996-01-22 1997-01-22 Photorécepteur électrophotographique, appareil pour produire une image et utilisation de ce photorécepteur dans un procédé pour produire une image

Country Status (2)

Country Link
EP (1) EP0785477B1 (fr)
DE (1) DE69728593T2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1241529A3 (fr) * 2001-03-12 2003-10-22 Kyocera Mita Corporation Matériau électrophotographique
KR20110139239A (ko) * 2009-02-27 2011-12-28 닛토덴코 가부시키가이샤 방향족 테트라카복실릭 비스벤조이미다졸 유도체를 기재로하는 유방성 액정시스템 및 그 제조방법
JP5623212B2 (ja) 2009-11-18 2014-11-12 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
JP5562313B2 (ja) * 2010-11-04 2014-07-30 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
JP2014186296A (ja) 2012-11-30 2014-10-02 Canon Inc 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
JP2017178795A (ja) * 2016-03-28 2017-10-05 富士ゼロックス株式会社 化合物、光電変換デバイス、電子写真感光体、プロセスカートリッジ、及び画像形成装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270141A (en) * 1991-01-25 1993-12-14 Canon Kabushiki Kaisha Image-holding member, and electrophotographic apparatus, apparatus unit, and facsimile machine employing the same
US5389477A (en) * 1991-09-13 1995-02-14 Matsushita Electric Industrial Co., Ltd. Photosensitive material for electrophotography and method for making the photosensitive material
US5658702A (en) * 1994-11-22 1997-08-19 Fuji Xerox Co., Ltd. Electrophotographic photoreceptor having undercoat layer containing an electron transporting pigment and reactive organometallic compound

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210138A (en) 1975-07-15 1977-01-26 Toshiba Corp Electrophotographic photoconductive material
JPS5220836A (en) 1975-08-09 1977-02-17 Ricoh Co Ltd Electrophotographic light sensitive material
JPS52100240A (en) 1976-02-19 1977-08-23 Mitsubishi Chem Ind Photosensitive body for electrophotography
JPS5845708B2 (ja) 1976-04-06 1983-10-12 コニカ株式会社 電子写真感光材料
JPS5730847A (en) 1980-07-31 1982-02-19 Fuji Xerox Co Ltd Electrophotographic receptor and its manufacture
JPS57128344A (en) 1981-02-03 1982-08-09 Fuji Xerox Co Ltd Electrophotographic receptor
JPS60111255A (ja) 1983-11-18 1985-06-17 Canon Inc 電子写真感光体及びその製法
JPS61110153A (ja) 1984-11-05 1986-05-28 Canon Inc 電子写真感光体
JPS6194057A (ja) 1984-10-15 1986-05-12 Fuji Xerox Co Ltd 電子写真用感光体
JPH0259767A (ja) 1988-08-25 1990-02-28 Ricoh Co Ltd 電子写真感光体
JPH0318858A (ja) 1989-06-16 1991-01-28 Konica Corp 電子写真感光体
JP2887142B2 (ja) 1990-09-17 1999-04-26 富士ゼロックス株式会社 電子写真感光体
JPH0748114B2 (ja) 1990-10-26 1995-05-24 富士ゼロックス株式会社 電子写真感光体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270141A (en) * 1991-01-25 1993-12-14 Canon Kabushiki Kaisha Image-holding member, and electrophotographic apparatus, apparatus unit, and facsimile machine employing the same
US5389477A (en) * 1991-09-13 1995-02-14 Matsushita Electric Industrial Co., Ltd. Photosensitive material for electrophotography and method for making the photosensitive material
US5658702A (en) * 1994-11-22 1997-08-19 Fuji Xerox Co., Ltd. Electrophotographic photoreceptor having undercoat layer containing an electron transporting pigment and reactive organometallic compound

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN *

Also Published As

Publication number Publication date
DE69728593T2 (de) 2005-03-31
DE69728593D1 (de) 2004-05-19
EP0785477A2 (fr) 1997-07-23
EP0785477B1 (fr) 2004-04-14

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