BRPI0505367A - fotorreceptor em multicamada - Google Patents
fotorreceptor em multicamadaInfo
- Publication number
- BRPI0505367A BRPI0505367A BRPI0505367-6A BRPI0505367A BRPI0505367A BR PI0505367 A BRPI0505367 A BR PI0505367A BR PI0505367 A BRPI0505367 A BR PI0505367A BR PI0505367 A BRPI0505367 A BR PI0505367A
- Authority
- BR
- Brazil
- Prior art keywords
- layer
- anodized aluminum
- porous
- photoreceptor
- undercoat layer
- Prior art date
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
- G03G5/10—Bases for charge-receiving or other layers
- G03G5/102—Bases for charge-receiving or other layers consisting of or comprising metals
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
"FOTORRECEPTOR EM MULTICAMADA". A presente invenção refere-se a um fotorreceptor e um processo de formação do mesmo. Um fotorreceptor inclui um substrato, uma camada de sub-revestimento e uma camada de formação de imagem. A camada de sub-revestimento compreende uma simples camada não porosa de alumínio anodizado que tem uma impedância específica menor do que aproximadamente 50 Kohm. A simples camada não porosa de alumínio anodizado pode ser usada como a camada de sub-revestimento apenas ou pode ser parte de um sistema de camada de sub-revestimento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/004,150 US7531284B2 (en) | 2004-12-03 | 2004-12-03 | Multi-layer photoreceptor |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0505367A true BRPI0505367A (pt) | 2006-07-11 |
Family
ID=36574689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0505367-6A BRPI0505367A (pt) | 2004-12-03 | 2005-12-01 | fotorreceptor em multicamada |
Country Status (4)
Country | Link |
---|---|
US (1) | US7531284B2 (pt) |
JP (1) | JP2006163394A (pt) |
CN (1) | CN100573344C (pt) |
BR (1) | BRPI0505367A (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7396623B2 (en) * | 2005-09-09 | 2008-07-08 | Xerox Corporation | Photoreceptor layer having vinylidene fluoride |
KR20080076604A (ko) * | 2007-02-16 | 2008-08-20 | 삼성전자주식회사 | 우수한 전기특성과 화상품질 및 이들의 높은 안정성을 갖는전자사진 감광체 및 이를 채용한 전자사진 화상형성장치 |
DE102007000818A1 (de) * | 2007-10-05 | 2009-04-09 | Kuraray Europe Gmbh | Photovoltaikmodule mit weichmacherhaltigen Folien geringer Feuchtigkeitsaufnahme |
DE102007000816A1 (de) * | 2007-10-05 | 2009-04-09 | Kuraray Europe Gmbh | Photovoltaikmodule mit weichmacherhaltigen Folien auf Basis von Polyvinylacetal mit hohem spezifischen Widerstand |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL275868A (pt) * | 1961-03-23 | |||
US3635705A (en) * | 1969-06-03 | 1972-01-18 | Xerox Corp | Multilayered halogen-doped selenium photoconductive element |
US3615413A (en) * | 1969-06-23 | 1971-10-26 | Xerox Corp | Indium doping of selenium-arsenic photoconductive alloys |
US3791826A (en) * | 1972-01-24 | 1974-02-12 | Ibm | Electrophotographic plate |
US4265990A (en) | 1977-05-04 | 1981-05-05 | Xerox Corporation | Imaging system with a diamine charge transport material in a polycarbonate resin |
US4298697A (en) | 1979-10-23 | 1981-11-03 | Diamond Shamrock Corporation | Method of making sheet or shaped cation exchange membrane |
US4369242A (en) * | 1980-09-25 | 1983-01-18 | Minnesota Mining And Manufacturing Company | Non-porous and porous Al2 O3 barrier zones in layered electrophotographic device |
US4338390A (en) | 1980-12-04 | 1982-07-06 | Xerox Corporation | Quarternary ammonium sulfate or sulfonate charge control agents for electrophotographic developers compatible with viton fuser |
US4464450A (en) | 1982-09-21 | 1984-08-07 | Xerox Corporation | Multi-layer photoreceptor containing siloxane on a metal oxide layer |
US4560635A (en) | 1984-08-30 | 1985-12-24 | Xerox Corporation | Toner compositions with ammonium sulfate charge enhancing additives |
DE3619432A1 (de) * | 1986-06-10 | 1987-12-17 | Komatsu Mfg Co Ltd | Verfahren zur herstellung eines elektrophotographischen photosensors |
JPH0727266B2 (ja) * | 1986-11-04 | 1995-03-29 | ミノルタ株式会社 | 積層型感光体 |
JPH0727264B2 (ja) * | 1986-11-04 | 1995-03-29 | ミノルタ株式会社 | 積層型感光体 |
US4800144A (en) * | 1986-11-04 | 1989-01-24 | Minolta Camera Kabushiki Kaisha | Laminated type photosensitive member for electrophotography comprising a substrate of aluminate |
JPH0797227B2 (ja) * | 1988-03-25 | 1995-10-18 | 富士ゼロックス株式会社 | 電子写真用感光体 |
US4921769A (en) | 1988-10-03 | 1990-05-01 | Xerox Corporation | Photoresponsive imaging members with polyurethane blocking layers |
US4921773A (en) | 1988-12-30 | 1990-05-01 | Xerox Corporation | Process for preparing an electrophotographic imaging member |
JPH0519515A (ja) * | 1990-12-21 | 1993-01-29 | Mita Ind Co Ltd | 高感度な感光体 |
JP3020334B2 (ja) * | 1990-12-25 | 2000-03-15 | 三田工業株式会社 | 有機感光体 |
JP3158815B2 (ja) * | 1993-10-29 | 2001-04-23 | ミノルタ株式会社 | 分散型有機系感光体 |
US5723241A (en) * | 1992-12-28 | 1998-03-03 | Minolta Co., Ltd. | Photosensitive member comprising thick photosensitive layer formed on anodized aluminum layer |
JPH09244288A (ja) * | 1996-03-14 | 1997-09-19 | Showa Alum Corp | 電子写真感光体 |
JP3240951B2 (ja) * | 1997-03-26 | 2001-12-25 | 三菱電機株式会社 | 電子写真用感光体 |
US6004708A (en) * | 1999-04-15 | 1999-12-21 | Lexmark International, Inc. | Electrophotographic photoconductor containing fluorenyl-azine derivatives as charge transport additives |
-
2004
- 2004-12-03 US US11/004,150 patent/US7531284B2/en not_active Expired - Fee Related
-
2005
- 2005-12-01 JP JP2005347422A patent/JP2006163394A/ja active Pending
- 2005-12-01 BR BRPI0505367-6A patent/BRPI0505367A/pt not_active IP Right Cessation
- 2005-12-02 CN CNB2005101289382A patent/CN100573344C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1782888A (zh) | 2006-06-07 |
US7531284B2 (en) | 2009-05-12 |
JP2006163394A (ja) | 2006-06-22 |
US20060121377A1 (en) | 2006-06-08 |
CN100573344C (zh) | 2009-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2259 DE 22/04/2014. |