EP0684613A3 - Elément polymère semiconducteur, méthode de fabrication et dispositif le comprenant. - Google Patents
Elément polymère semiconducteur, méthode de fabrication et dispositif le comprenant. Download PDFInfo
- Publication number
- EP0684613A3 EP0684613A3 EP95303674A EP95303674A EP0684613A3 EP 0684613 A3 EP0684613 A3 EP 0684613A3 EP 95303674 A EP95303674 A EP 95303674A EP 95303674 A EP95303674 A EP 95303674A EP 0684613 A3 EP0684613 A3 EP 0684613A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- making
- same
- semiconductive polymer
- polymer member
- semiconductive
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
- G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
- G03G15/0233—Structure, details of the charging member, e.g. chemical composition, surface properties
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
- G03G15/0818—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the structure of the donor member, e.g. surface properties
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
- G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
- G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
- G03G15/1685—Structure, details of the transfer member, e.g. chemical composition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
- H01B1/121—Charge-transfer complexes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP138186/94 | 1994-05-27 | ||
JP13818694 | 1994-05-27 | ||
JP187745/94 | 1994-07-18 | ||
JP18774594A JP3543375B2 (ja) | 1994-05-27 | 1994-07-18 | 半導電性高分子部材並びに転写装置及び現像装置 |
JP17456794 | 1994-07-26 | ||
JP174567/94 | 1994-07-26 | ||
JP206009/94 | 1994-08-08 | ||
JP206011/94 | 1994-08-08 | ||
JP20600994A JPH0850420A (ja) | 1994-08-08 | 1994-08-08 | 転写装置及び現像装置 |
JP20601194A JPH0848870A (ja) | 1994-08-08 | 1994-08-08 | 半導電性高分子部材の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0684613A2 EP0684613A2 (fr) | 1995-11-29 |
EP0684613A3 true EP0684613A3 (fr) | 1996-06-26 |
Family
ID=27527506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95303674A Withdrawn EP0684613A3 (fr) | 1994-05-27 | 1995-05-30 | Elément polymère semiconducteur, méthode de fabrication et dispositif le comprenant. |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0684613A3 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5867755A (en) * | 1995-12-05 | 1999-02-02 | Brother Kogyo Kabushiki Kaisha | Electrophotographic type image forming device and developing roller for use in the device |
JP3378162B2 (ja) * | 1997-01-21 | 2003-02-17 | シャープ株式会社 | 画像形成装置および誘電体シートの製造方法 |
JP3385300B2 (ja) * | 1997-03-14 | 2003-03-10 | シャープ株式会社 | 画像形成装置 |
JP4847683B2 (ja) | 2004-03-09 | 2011-12-28 | 住友ゴム工業株式会社 | 導電性発泡ローラの製造方法及びそれを用いた画像形成装置 |
US8398532B2 (en) * | 2007-03-07 | 2013-03-19 | Lexmark International, Inc. | Developer rolls having a tuned resistivity |
EP2332015B1 (fr) * | 2008-10-01 | 2019-05-22 | Hewlett-Packard Development Company, L.P. | Appareil d'imprimante comprenant un rouleau développeur |
US9811009B2 (en) * | 2014-05-16 | 2017-11-07 | Canon Kabushiki Kaisha | Electrophotographic member, process cartridge and electrophotographic apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS562350A (en) * | 1979-06-21 | 1981-01-12 | Matsushita Electric Ind Co Ltd | Semiconductive polymer composition |
WO1988009350A1 (fr) * | 1987-05-19 | 1988-12-01 | Crest-Foam Coporation | Compositions ameliorees de mousse de polyurethane conductrice et procede |
JPH06167862A (ja) * | 1992-11-27 | 1994-06-14 | Hokushin Ind Inc | 帯電装置 |
EP0657896A1 (fr) * | 1993-12-13 | 1995-06-14 | Xerox Corporation | Procédé de fabrication de polyuréthanes conducteurs sans bulle et sans particule étrangère |
-
1995
- 1995-05-30 EP EP95303674A patent/EP0684613A3/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS562350A (en) * | 1979-06-21 | 1981-01-12 | Matsushita Electric Ind Co Ltd | Semiconductive polymer composition |
WO1988009350A1 (fr) * | 1987-05-19 | 1988-12-01 | Crest-Foam Coporation | Compositions ameliorees de mousse de polyurethane conductrice et procede |
JPH06167862A (ja) * | 1992-11-27 | 1994-06-14 | Hokushin Ind Inc | 帯電装置 |
EP0657896A1 (fr) * | 1993-12-13 | 1995-06-14 | Xerox Corporation | Procédé de fabrication de polyuréthanes conducteurs sans bulle et sans particule étrangère |
Non-Patent Citations (2)
Title |
---|
DATABASE WPI Section Ch Week 8111, Derwent World Patents Index; Class A85, AN 81-17953D, XP002001530 * |
PATENT ABSTRACTS OF JAPAN vol. 018, no. 500 (P - 1802) 19 September 1994 (1994-09-19) * |
Also Published As
Publication number | Publication date |
---|---|
EP0684613A2 (fr) | 1995-11-29 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB |
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PUAL | Search report despatched |
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AK | Designated contracting states |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19961230 |