DE69030032D1 - Lichtempfindliches Material für Elektrophotographie und Verfahren zu dessen Herstellung - Google Patents
Lichtempfindliches Material für Elektrophotographie und Verfahren zu dessen HerstellungInfo
- Publication number
- DE69030032D1 DE69030032D1 DE69030032T DE69030032T DE69030032D1 DE 69030032 D1 DE69030032 D1 DE 69030032D1 DE 69030032 T DE69030032 T DE 69030032T DE 69030032 T DE69030032 T DE 69030032T DE 69030032 D1 DE69030032 D1 DE 69030032D1
- Authority
- DE
- Germany
- Prior art keywords
- electrophotography
- production
- 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 - Fee Related
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
- G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
- G03G5/0525—Coating methods
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18104489 | 1989-07-13 | ||
JP20338489 | 1989-08-05 | ||
JP20338889A JPH0365960A (ja) | 1989-08-05 | 1989-08-05 | 電子写真感光体 |
JP1203387A JP2643465B2 (ja) | 1989-08-05 | 1989-08-05 | 電子写真用感光体 |
JP20338589A JPH0365959A (ja) | 1989-08-05 | 1989-08-05 | 電子写真用感光体 |
JP20338689 | 1989-08-05 | ||
JP6019190 | 1990-03-12 | ||
JP7603490A JPH03274562A (ja) | 1990-03-26 | 1990-03-26 | 電子写真用感光体 |
JP7603790A JPH03274574A (ja) | 1990-03-26 | 1990-03-26 | 電子写真用感光体とその製造方法 |
JP7603890 | 1990-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69030032D1 true DE69030032D1 (de) | 1997-04-10 |
DE69030032T2 DE69030032T2 (de) | 1997-06-12 |
Family
ID=27580046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69030032T Expired - Fee Related DE69030032T2 (de) | 1989-07-13 | 1990-07-13 | Lichtempfindliches Material für Elektrophotographie und Verfahren zu dessen Herstellung |
Country Status (3)
Country | Link |
---|---|
US (1) | US5087540A (de) |
EP (1) | EP0408380B1 (de) |
DE (1) | DE69030032T2 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5358813A (en) * | 1902-01-13 | 1994-10-25 | Fuji Xerox Co., Ltd. | Crystals of chlorogallium phthalocyanine and method of preparing them |
DE69101338T2 (de) * | 1990-05-25 | 1994-09-01 | Matsushita Electric Ind Co Ltd | Lichtempfindliche Materialien, die organische photoleitfähige Substanzen enthalten in einem polymeren Bindemittel, das aromatische Ringe umfasst, die mit OH-Gruppen und Bromatomen verbunden sind. |
EP0470729B1 (de) * | 1990-07-26 | 1997-09-17 | Matsushita Electric Industrial Co., Ltd. | Fotoempfindliches Material für die Elektrofotografie und seine Herstellung |
US5312705A (en) * | 1990-07-27 | 1994-05-17 | Matsushita Electric Industrial Co., Ltd. | Photosensitive materials for electrophotography having a double-layer structure of a charge generation layer and a charge transport layer |
JP2899833B2 (ja) * | 1990-11-20 | 1999-06-02 | コニカ株式会社 | 塗布液 |
US5389477A (en) * | 1991-09-13 | 1995-02-14 | Matsushita Electric Industrial Co., Ltd. | Photosensitive material for electrophotography and method for making the photosensitive material |
JPH05186702A (ja) * | 1992-01-13 | 1993-07-27 | Fuji Xerox Co Ltd | ジハロゲン化スズフタロシアニンとハロゲン化ガリウムフタロシアニンとの混合結晶およびそれを用いた電子写真感光体 |
US5320923A (en) * | 1993-01-28 | 1994-06-14 | Hewlett-Packard Company | Reusable, positive-charging organic photoconductor containing phthalocyanine pigment, hydroxy binder and silicon stabilizer |
EP0611999B1 (de) * | 1993-02-08 | 1999-04-14 | Hewlett-Packard Company | Wiederverwendbarer, organischer Photoleiter vom Typ der positiven Aufladung, der Phthalocyaninpigment und vernetzbares Bindemittel enthält |
US5405724A (en) * | 1993-03-08 | 1995-04-11 | Xerox Corporation | Photoconductive imaging members and processes thereof comprising solubilized pigment-lewis acid complexes |
US5364727A (en) * | 1993-06-21 | 1994-11-15 | Hewlett-Packard Company | Positive-charging organic photoconductor for liquid electrophotography |
DE69414921T3 (de) * | 1993-06-29 | 2004-04-15 | Hewlett-Packard Co. (N.D.Ges.D.Staates Delaware), Palo Alto | Vernetztes Polyvinylbutyral Bindemittel für organische Photoleiter |
US6001522A (en) * | 1993-07-15 | 1999-12-14 | Imation Corp. | Barrier layer for photoconductor elements comprising an organic polymer and silica |
JP2998496B2 (ja) * | 1993-07-15 | 2000-01-11 | 富士電機株式会社 | 電子写真用感光体およびその製造方法 |
JP3158831B2 (ja) * | 1994-01-11 | 2001-04-23 | 富士電機株式会社 | 無金属フタロシアニンとその製法および電子写真感光体 |
DE69531122T2 (de) * | 1994-03-25 | 2004-05-19 | Hewlett-Packard Co., Palo Alto | Polymere Bindemittel mit gesättigten Ringeinheiten für positiv geladene, organische Einschichtphotorezeptoren |
US5536611A (en) * | 1995-03-31 | 1996-07-16 | Minnesota Mining And Manufacturing Company | Dispersing polymers for phthalocyanine pigments used in organic photoconductors |
US6020098A (en) * | 1997-04-04 | 2000-02-01 | Minnesota Mining And Manufacturing Company | Temporary image receptor and means for chemical modification of release surfaces on a temporary image receptor |
JPH11194512A (ja) * | 1997-12-26 | 1999-07-21 | Sharp Corp | 電子写真感光体、その製造方法、それを用いた画像形成装置 |
JP2000003050A (ja) * | 1998-04-14 | 2000-01-07 | Ricoh Co Ltd | 画像形成装置 |
US6135958A (en) * | 1998-08-06 | 2000-10-24 | Acuson Corporation | Ultrasound imaging system with touch-pad pointing device |
JP3532808B2 (ja) * | 1999-11-29 | 2004-05-31 | 京セラミタ株式会社 | 電子写真感光体、及びそれを使用した画像形成装置 |
US6194106B1 (en) | 1999-11-30 | 2001-02-27 | Minnesota Mining And Manufacturing Company | Temporary image receptor and means for chemical modification of release surfaces on a temporary image receptor |
JP2004117558A (ja) * | 2002-09-24 | 2004-04-15 | Kyocera Mita Corp | 単層型電子写真感光体 |
WO2005064414A2 (ja) * | 2003-12-26 | 2005-07-14 | Canon Kk | 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 |
US20070077478A1 (en) * | 2005-10-03 | 2007-04-05 | The Board Of Management Of Saigon Hi-Tech Park | Electrolyte membrane for fuel cell utilizing nano composite |
US20100278715A1 (en) * | 2009-04-29 | 2010-11-04 | Th Llc | Systems, Devices, and/or Methods Regarding Specific Precursors or Tube Control Agent for the Synthesis of Carbon Nanofiber and Nanotube |
CN109486406A (zh) * | 2018-11-15 | 2019-03-19 | 湖南哲龙科技有限公司 | 一种uv光固化的感光鼓涂料配方 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3357989A (en) * | 1965-10-29 | 1967-12-12 | Xerox Corp | Metal free phthalocyanine in the new x-form |
US3640710A (en) * | 1969-12-31 | 1972-02-08 | Zerox Corp | Phthalocyanine photoconductive elements containing multiple binder materials |
US3672979A (en) * | 1970-01-02 | 1972-06-27 | Xerox Corp | Method of producing a phthalocyanine photoconductive layer |
JPS58182640A (ja) * | 1982-04-20 | 1983-10-25 | Hitachi Ltd | 複合型の電子写真用感光体 |
JPS60205455A (ja) * | 1984-03-30 | 1985-10-17 | Toyo Ink Mfg Co Ltd | 電子写真感光体 |
JPS62198864A (ja) * | 1986-02-27 | 1987-09-02 | Dainippon Ink & Chem Inc | 電子写真用感光体 |
JPS63262655A (ja) * | 1987-04-21 | 1988-10-28 | Koichi Kinoshita | 感光体 |
-
1990
- 1990-07-12 US US07/551,538 patent/US5087540A/en not_active Expired - Lifetime
- 1990-07-13 DE DE69030032T patent/DE69030032T2/de not_active Expired - Fee Related
- 1990-07-13 EP EP90307677A patent/EP0408380B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0408380B1 (de) | 1997-03-05 |
US5087540A (en) | 1992-02-11 |
DE69030032T2 (de) | 1997-06-12 |
EP0408380A1 (de) | 1991-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |