DE69502236D1 - Elektrophotographisches lichtempfindliches Element, ein das Element unfassendes elektrophotographisches Gerät, und eine Baueinheit eines elektrophotographischen Gerätes - Google Patents
Elektrophotographisches lichtempfindliches Element, ein das Element unfassendes elektrophotographisches Gerät, und eine Baueinheit eines elektrophotographischen GerätesInfo
- Publication number
- DE69502236D1 DE69502236D1 DE69502236T DE69502236T DE69502236D1 DE 69502236 D1 DE69502236 D1 DE 69502236D1 DE 69502236 T DE69502236 T DE 69502236T DE 69502236 T DE69502236 T DE 69502236T DE 69502236 D1 DE69502236 D1 DE 69502236D1
- Authority
- DE
- Germany
- Prior art keywords
- electrophotographic
- electrophotographic device
- structural unit
- photosensitive member
- device incorporating
- 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
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
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
-
- 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
- G03G5/0503—Inert supplements
- G03G5/051—Organic non-macromolecular compounds
- G03G5/0517—Organic non-macromolecular compounds comprising one or more cyclic groups consisting of carbon-atoms only
-
- 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
- G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
- G03G5/047—Photoconductive layers characterised by having two or more layers or characterised by their composite structure characterised by the charge-generation layers or charge transport 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, 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
- G03G5/0675—Azo dyes
- G03G5/0679—Disazo dyes
- G03G5/0681—Disazo dyes containing hetero rings in the part of the molecule between the azo-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, 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
- G03G5/0675—Azo dyes
- G03G5/0687—Trisazo dyes
-
- 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)
- Spectroscopy & Molecular Physics (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12877494 | 1994-06-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69502236D1 true DE69502236D1 (de) | 1998-06-04 |
DE69502236T2 DE69502236T2 (de) | 1998-10-01 |
Family
ID=14993142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69502236T Expired - Lifetime DE69502236T2 (de) | 1994-06-10 | 1995-06-08 | Elektrophotographisches lichtempfindliches Element, ein das Element unfassendes elektrophotographisches Gerät, und eine Baueinheit eines elektrophotographischen Gerätes |
Country Status (6)
Country | Link |
---|---|
US (1) | US5595845A (de) |
EP (1) | EP0686878B1 (de) |
KR (1) | KR0151322B1 (de) |
CN (1) | CN1084888C (de) |
DE (1) | DE69502236T2 (de) |
TW (1) | TW382078B (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69611857T2 (de) * | 1995-05-17 | 2001-08-02 | Canon K.K., Tokio/Tokyo | Elektrophotographisches, lichtempfindliches Element, Prozesskassette, und elektrophotographisches Gerät |
US5804346A (en) * | 1996-04-10 | 1998-09-08 | Mitsubishi Chemical Corporation | Electrophotographic photoreceptor |
US5837412A (en) * | 1996-08-08 | 1998-11-17 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus utilizing the same |
US5792582A (en) * | 1997-03-03 | 1998-08-11 | Xerox Corporation | Electrophotographic imaging member resistant to charge depletion |
SG77657A1 (en) | 1997-10-31 | 2001-01-16 | Canon Kk | Electrophotographic photosensitive member and process cartridge and electrophotographic apparatus having the electrophotographic photosensitive member |
US5972549A (en) * | 1998-02-13 | 1999-10-26 | Lexmark International, Inc. | Dual layer photoconductors with charge generation layer containing hindered hydroxylated aromatic compound |
US20030186144A1 (en) * | 1998-07-31 | 2003-10-02 | Mitsuhiro Kunieda | Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus |
US6218063B1 (en) * | 1998-08-26 | 2001-04-17 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus |
CN1081950C (zh) * | 1998-09-14 | 2002-04-03 | 中国科学院广州化学研究所 | 一种具有选择性制备二氢-β-紫罗兰酮的复合催化剂制法 |
JP3889891B2 (ja) * | 1999-01-21 | 2007-03-07 | 北辰工業株式会社 | ブレード |
JP3453330B2 (ja) * | 1999-09-01 | 2003-10-06 | シャープ株式会社 | 電子写真感光体 |
JP3786333B2 (ja) * | 1999-10-05 | 2006-06-14 | 株式会社リコー | 電子写真感光体の製造方法及び電子写真感光体 |
US6284420B1 (en) * | 2000-01-26 | 2001-09-04 | Industrial Technology Research Institute | Titanyl phthalocyanine, method for production thereof and electrophotographic photoreceptor containing the same |
US6372396B1 (en) * | 2000-10-20 | 2002-04-16 | Xerox Corporation | Electrostatographic imaging member process |
KR100503078B1 (ko) * | 2002-12-13 | 2005-07-21 | 삼성전자주식회사 | 단층형 전자사진 감광체 |
CN100442146C (zh) * | 2003-03-04 | 2008-12-10 | 三菱化学株式会社 | 用于电子照相光感受器的基底、其生产方法及使用其的电子照相光感受器 |
CN100349070C (zh) * | 2004-11-25 | 2007-11-14 | 同济大学 | 一种偶氮/酞菁复合单层有机光电导体及其制备方法 |
EP1942378B1 (de) * | 2005-10-26 | 2016-01-06 | Mitsubishi Chemical Corporation | Elektrofotografischer fotorezeptor, kassette eines elektrofotografischen fotorezeptors und bilderzeugungsvorrichtung |
JP2017181601A (ja) * | 2016-03-28 | 2017-10-05 | 富士ゼロックス株式会社 | 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 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5134736B2 (de) | 1971-09-21 | 1976-09-28 | ||
JPS5033857B2 (de) | 1972-01-10 | 1975-11-04 | ||
GB1449164A (en) * | 1973-06-08 | 1976-09-15 | Westinghouse Brake & Signal | Pnematic level sensing |
JPS56130759A (en) | 1980-03-18 | 1981-10-13 | Canon Inc | Electrophotographic photoreceptor |
JPS57122444A (en) | 1981-01-23 | 1982-07-30 | Canon Inc | Electrophotographic receptor |
JPH0690525B2 (ja) | 1984-05-31 | 1994-11-14 | ミノルタ株式会社 | 感光体 |
JPH0629975B2 (ja) | 1985-04-16 | 1994-04-20 | 大日本インキ化学工業株式会社 | 積層型電子写真用感光体 |
JPS6239863A (ja) | 1985-08-16 | 1987-02-20 | Fuji Xerox Co Ltd | 電子写真感光体 |
JPS6267094A (ja) | 1985-09-18 | 1987-03-26 | Mitsubishi Chem Ind Ltd | 結晶型オキシチタニウムフタロシアニンおよび電子写真用感光体 |
JPH06103396B2 (ja) | 1985-10-31 | 1994-12-14 | 三菱化成株式会社 | 電子写真感光体 |
JPS6318356A (ja) | 1986-07-10 | 1988-01-26 | Konica Corp | 電子写真感光体 |
US4728592A (en) * | 1986-07-17 | 1988-03-01 | Dainippon Ink And Chemicals, Inc. | Electrophotoconductor with light-sensitive layer containing alpha-type titanyl phthalocyanine |
JPH0625868B2 (ja) | 1986-08-20 | 1994-04-06 | コニカ株式会社 | 正帯電用電子写真感光体 |
JPS6373254A (ja) | 1986-09-17 | 1988-04-02 | Konica Corp | ヒンダ−ドフエノ−ル化合物を含有する電子写真感光体 |
JPS6444947A (en) * | 1987-08-13 | 1989-02-17 | Konishiroku Photo Ind | Electrophotographic sensitive body |
US4943501A (en) * | 1988-03-14 | 1990-07-24 | Konica Corporation | Photoconductive material containing anti-oxidant |
JP2779636B2 (ja) * | 1989-02-13 | 1998-07-23 | コニカ株式会社 | 感光体 |
JPH03200790A (ja) | 1989-06-23 | 1991-09-02 | Konica Corp | チタニルフタロシアニン |
JPH0337656A (ja) | 1989-07-04 | 1991-02-19 | Konica Corp | 電子写真感光体 |
DE69006961T2 (de) | 1989-07-21 | 1994-06-23 | Canon Kk | Oxytitanium-Phthalocyanin, Verfahren zu seiner Herstellung und Verwendung dieses elektrophotoleitfähigen Elementes. |
JPH0758399B2 (ja) | 1989-09-08 | 1995-06-21 | キヤノン株式会社 | 電子写真感光体 |
US5102759A (en) * | 1989-12-01 | 1992-04-07 | Mitsubishi Kasei Corporation | Electrophotographic photoreceptor |
JPH0451248A (ja) | 1990-06-19 | 1992-02-19 | Ricoh Co Ltd | 電子写真感光体 |
US5166019A (en) * | 1990-12-20 | 1992-11-24 | Minolta Camera Kabushiki Kaisha | Photosensitive member comprising specified distyryl compound as charge transporting 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 |
US5415962A (en) * | 1992-04-23 | 1995-05-16 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, electrophotographic apparatus using same and device unit using same |
EP0586965A3 (de) * | 1992-08-28 | 1994-10-12 | Canon Kk | Elektrophotographisches Bilderzeugungsverfahren, elektrophotographishes Gerät und Vorrichtungseinheit. |
-
1995
- 1995-06-05 TW TW084105607A patent/TW382078B/zh not_active IP Right Cessation
- 1995-06-08 DE DE69502236T patent/DE69502236T2/de not_active Expired - Lifetime
- 1995-06-08 EP EP95108838A patent/EP0686878B1/de not_active Expired - Lifetime
- 1995-06-09 US US08/489,133 patent/US5595845A/en not_active Expired - Lifetime
- 1995-06-09 CN CN95107391A patent/CN1084888C/zh not_active Expired - Fee Related
- 1995-06-09 KR KR1019950015146A patent/KR0151322B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5595845A (en) | 1997-01-21 |
KR960001913A (ko) | 1996-01-26 |
EP0686878A1 (de) | 1995-12-13 |
KR0151322B1 (ko) | 1998-12-15 |
CN1084888C (zh) | 2002-05-15 |
EP0686878B1 (de) | 1998-04-29 |
TW382078B (en) | 2000-02-11 |
DE69502236T2 (de) | 1998-10-01 |
CN1117149A (zh) | 1996-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |