DE69525996T2 - Elektrophotographisches Gerät - Google Patents
Elektrophotographisches GerätInfo
- Publication number
- DE69525996T2 DE69525996T2 DE69525996T DE69525996T DE69525996T2 DE 69525996 T2 DE69525996 T2 DE 69525996T2 DE 69525996 T DE69525996 T DE 69525996T DE 69525996 T DE69525996 T DE 69525996T DE 69525996 T2 DE69525996 T2 DE 69525996T2
- Authority
- DE
- Germany
- Prior art keywords
- charging
- photosensitive member
- layer
- electrically conductive
- parts
- 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
Links
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- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920001197 polyacetylene Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- DNXIASIHZYFFRO-UHFFFAOYSA-N pyrazoline Chemical compound C1CN=NC1 DNXIASIHZYFFRO-UHFFFAOYSA-N 0.000 description 1
- WVIICGIFSIBFOG-UHFFFAOYSA-N pyrylium Chemical compound C1=CC=[O+]C=C1 WVIICGIFSIBFOG-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 125000005504 styryl group Chemical group 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- IJROHELDTBDTPH-UHFFFAOYSA-N trimethoxy(3,3,4,4,5,5,6,6,6-nonafluorohexyl)silane Chemical compound CO[Si](OC)(OC)CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)F IJROHELDTBDTPH-UHFFFAOYSA-N 0.000 description 1
- PZJJKWKADRNWSW-UHFFFAOYSA-N trimethoxysilicon Chemical compound CO[Si](OC)OC PZJJKWKADRNWSW-UHFFFAOYSA-N 0.000 description 1
- 239000011882 ultra-fine particle Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
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
-
- 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
- G03G5/14747—Macromolecular material obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- G03G5/14765—Polyamides; Polyimides
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Inorganic Chemistry (AREA)
- Photoreceptors In Electrophotography (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14020894 | 1994-06-22 | ||
| JP14020694 | 1994-06-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69525996D1 DE69525996D1 (de) | 2002-05-02 |
| DE69525996T2 true DE69525996T2 (de) | 2002-09-19 |
Family
ID=26472805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69525996T Expired - Lifetime DE69525996T2 (de) | 1994-06-22 | 1995-06-21 | Elektrophotographisches Gerät |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5923925A (enExample) |
| EP (1) | EP0690352B1 (enExample) |
| DE (1) | DE69525996T2 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5666606A (en) * | 1995-06-08 | 1997-09-09 | Canon Kabushiki Kaisha | Image forming apparatus comprising contact type charging member |
| US6434351B2 (en) | 1996-05-30 | 2002-08-13 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus employing the same |
| DE69726218T2 (de) | 1996-05-30 | 2004-08-26 | Canon K.K. | Elektrophotographisches, lichtempfindliches Element, sowie ein Gerät und eine Prozesskassette die es umfassen |
| EP0863447B1 (en) * | 1997-03-05 | 2003-09-17 | Canon Kabushiki Kaisha | Charging device, charging method, cartridge and image forming apparatus |
| JP3707229B2 (ja) * | 1997-06-27 | 2005-10-19 | コニカミノルタビジネステクノロジーズ株式会社 | 電子写真感光体およびこれを用いた電子写真画像形成装置 |
| JP3474853B2 (ja) * | 1997-12-18 | 2003-12-08 | 三菱電機株式会社 | リチウムイオン二次電池の製造方法 |
| JPH11288128A (ja) * | 1998-04-03 | 1999-10-19 | Hitachi Koki Co Ltd | 静電記録装置 |
| EP1429193A3 (en) * | 1998-05-14 | 2004-07-07 | Canon Kabushiki Kaisha | Image forming apparatus |
| EP0957404B1 (en) * | 1998-05-14 | 2006-01-11 | Canon Kabushiki Kaisha | Electrophotographic image forming apparatus |
| US6761978B2 (en) * | 2001-04-11 | 2004-07-13 | Xerox Corporation | Polyamide and conductive filler adhesive |
| JP4594444B2 (ja) | 2009-01-30 | 2010-12-08 | 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 |
| JP4940370B2 (ja) | 2010-06-29 | 2012-05-30 | 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 |
| US8962133B2 (en) | 2011-12-12 | 2015-02-24 | Canon Kabushiki Kaisha | Electrophotographic member, intermediate transfer member, image forming apparatus, and method for manufacturing electrophotographic member |
| JP2013190555A (ja) * | 2012-03-13 | 2013-09-26 | Ricoh Co Ltd | 画像形成装置、及び、プロセスカートリッジ |
| JP6463534B1 (ja) | 2017-09-11 | 2019-02-06 | キヤノン株式会社 | 現像剤担持体、プロセスカートリッジおよび電子写真装置 |
| JP7293049B2 (ja) | 2019-08-26 | 2023-06-19 | キヤノン株式会社 | 現像部材、電子写真プロセスカートリッジおよび電子写真画像形成装置 |
| JP7752991B2 (ja) | 2021-08-06 | 2025-10-14 | キヤノン株式会社 | 電子写真装置 |
| JP7752992B2 (ja) | 2021-08-06 | 2025-10-14 | キヤノン株式会社 | 電子写真装置 |
| JP7691305B2 (ja) | 2021-08-06 | 2025-06-11 | 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及び電子写真装置 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56104351A (en) | 1980-01-25 | 1981-08-20 | Toshiba Corp | Charging device of electrophotographic copier |
| JPS56126838A (en) * | 1980-03-12 | 1981-10-05 | Canon Inc | Electrophotographic receptor |
| JPS57178267A (en) | 1981-04-27 | 1982-11-02 | Fuji Xerox Co Ltd | Electrostatic charger for electrophotographic copier |
| JPS5840566A (ja) | 1981-09-03 | 1983-03-09 | Kinoshita Kenkyusho:Kk | 電子写真の接触帯電方法 |
| JPS58139156A (ja) | 1982-02-13 | 1983-08-18 | Canon Inc | 帯電方法 |
| JPS58150975A (ja) | 1982-03-03 | 1983-09-07 | Canon Inc | 摺擦帯電装置 |
| JPS6157958A (ja) | 1984-08-29 | 1986-03-25 | Fuji Xerox Co Ltd | 電子写真方法 |
| JPS6330850A (ja) * | 1986-07-24 | 1988-02-09 | Canon Inc | 電子写真感光体 |
| US4851960A (en) * | 1986-12-15 | 1989-07-25 | Canon Kabushiki Kaisha | Charging device |
| JPS63149668A (ja) | 1986-12-15 | 1988-06-22 | Canon Inc | 帯電方法及び同装置並びにこの装置を備えた電子写真装置 |
| JPS63189880A (ja) * | 1987-02-02 | 1988-08-05 | Canon Inc | 電子写真感光体の保護具 |
| US5008172A (en) * | 1988-05-26 | 1991-04-16 | Ricoh Company, Ltd. | Electrophotographic photoconductor |
| JP2742264B2 (ja) * | 1988-06-03 | 1998-04-22 | 株式会社リコー | 電子写真用感光体 |
| EP0460558B1 (en) * | 1990-06-04 | 1996-02-07 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member |
| EP0464749B1 (en) * | 1990-07-02 | 1995-10-04 | Canon Kabushiki Kaisha | Image holding member |
| US5245386A (en) * | 1991-03-01 | 1993-09-14 | Minolta Camera Kabushiki Kaisha | Contact charging device having a brush restricting member |
| DE69208121T2 (de) * | 1991-03-13 | 1996-07-04 | Canon Kk | Elektrofotografisches, fotoempfindliches Element, elektrofotografischer Apparat, Geräteeinheit und diese enthaltende Faksimilemaschine |
| US5422210A (en) * | 1991-03-18 | 1995-06-06 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member and electrophotographic apparatus, device unit and facsimile machine using the same |
| JP3005114B2 (ja) * | 1991-07-19 | 2000-01-31 | キヤノン株式会社 | クリーニング装置、前記クリーニング装置を備えたプロセスカートリッジ及び画像形成装置 |
| EP0524506B1 (en) * | 1991-07-22 | 2000-10-25 | Matsushita Electric Industrial Co., Ltd. | Electrophotographic apparatus |
| US5385797A (en) * | 1991-09-24 | 1995-01-31 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same |
| US5393628A (en) * | 1992-06-25 | 1995-02-28 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, and electrophotographic apparatus employing the same |
| US5357320A (en) * | 1992-09-04 | 1994-10-18 | Canon Kabushiki Kaisha | Electrophotographic apparatus |
| EP0589776B1 (en) * | 1992-09-21 | 1999-07-14 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, and electrophotographic apparatus and apparatus unit having the electrophotographic photosensitive member |
| DE69323845T3 (de) * | 1992-12-18 | 2004-09-02 | Canon K.K. | Elektrophotographisches, lichtempfindliches Element, elektrophotographischer Apparat, Geräteeinheit und Verwendung des lichtempfindlichen Elements |
| DE69420980T2 (de) * | 1993-01-06 | 2000-04-20 | Canon K.K. | Elektrophotographisches, lichtempfindliches Element, elektrophotographischer Apparat, und Vorrichtungseinheit, die dieses Element umfassen |
-
1995
- 1995-06-21 EP EP95401475A patent/EP0690352B1/en not_active Expired - Lifetime
- 1995-06-21 DE DE69525996T patent/DE69525996T2/de not_active Expired - Lifetime
-
1997
- 1997-04-30 US US08/841,637 patent/US5923925A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0690352A3 (enExample) | 1996-01-24 |
| EP0690352B1 (en) | 2002-03-27 |
| EP0690352A2 (en) | 1996-01-03 |
| HK1011749A1 (en) | 1999-07-16 |
| US5923925A (en) | 1999-07-13 |
| DE69525996D1 (de) | 2002-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |