JPS5016538A - - Google Patents
Info
- Publication number
- JPS5016538A JPS5016538A JP49050196A JP5019674A JPS5016538A JP S5016538 A JPS5016538 A JP S5016538A JP 49050196 A JP49050196 A JP 49050196A JP 5019674 A JP5019674 A JP 5019674A JP S5016538 A JPS5016538 A JP S5016538A
- Authority
- JP
- Japan
- 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.)
- Granted
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
- G03G5/0664—Dyes
- G03G5/0666—Dyes containing a methine or polymethine group
- G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine 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
- G03G5/0622—Heterocyclic compounds
- G03G5/0624—Heterocyclic compounds containing one hetero ring
- G03G5/0635—Heterocyclic compounds containing one hetero ring being six-membered
- G03G5/0637—Heterocyclic compounds containing one hetero ring being six-membered containing one hetero atom
-
- 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
- G03G5/0666—Dyes containing a methine or polymethine group
- G03G5/0672—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups
- G03G5/0674—Dyes containing a methine or polymethine group containing two or more methine or polymethine groups containing hetero rings
-
- 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
- G03G5/07—Polymeric photoconductive materials
-
- 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
- G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
- G03G5/087—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and being incorporated in an organic bonding 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
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/09—Sensitisors or activators, e.g. dyestuffs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Photoreceptors In Electrophotography (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/477,742 US3962678A (en) | 1974-05-01 | 1974-06-10 | Lighting apparatus |
| DE2428697A DE2428697A1 (de) | 1974-05-04 | 1974-06-14 | Beleuchtungseinrichtung bzw. -geraet |
| IT7452953A IT1029581B (it) | 1974-05-04 | 1974-09-10 | Perfezionamento nei dispositivi per illuminazione in particolare nelle lampade da tavolo |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35744173A | 1973-05-04 | 1973-05-04 | |
| US443655A US3873311A (en) | 1973-05-04 | 1974-02-19 | Aggregate photoconductive compositions and elements containing a styryl amino group containing photoconductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5016538A true JPS5016538A (ja) | 1975-02-21 |
| JPS5857744B2 JPS5857744B2 (ja) | 1983-12-21 |
Family
ID=26999656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49050196A Expired JPS5857744B2 (ja) | 1973-05-04 | 1974-05-04 | ヒカリデンドウセイシユウゴウタイソセイブツ |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3873311A (ja) |
| JP (1) | JPS5857744B2 (ja) |
| AU (1) | AU6854874A (ja) |
| BE (1) | BE814570A (ja) |
| CA (1) | CA1045879A (ja) |
| CH (1) | CH592324A5 (ja) |
| FR (1) | FR2367309A1 (ja) |
| GB (1) | GB1465141A (ja) |
| IT (1) | IT1010453B (ja) |
| NL (1) | NL7406026A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2138899A1 (en) | 2008-06-27 | 2009-12-30 | Ricoh Company, Limited | Electrophotographic photoreceptor, image forming apparatus using the electrophotographic photoreceptor, and method of producing electrophotographic photoreceptor |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4111693A (en) * | 1976-12-22 | 1978-09-05 | Eastman Kodak Company | Multilayer aggregate photoconductive elements |
| US4175961A (en) * | 1976-12-22 | 1979-11-27 | Eastman Kodak Company | Multi-active photoconductive elements |
| US4429030A (en) | 1978-02-03 | 1984-01-31 | Eastman Kodak Company | Photoconductive compositions |
| US4181526A (en) * | 1978-06-16 | 1980-01-01 | Eastman Kodak Company | Interpolymer protective overcoats for electrophotographic elements |
| JPS5799648A (en) | 1980-12-13 | 1982-06-21 | Copyer Co Ltd | Electrophotographic receptor |
| US4423129A (en) | 1980-12-17 | 1983-12-27 | Canon Kabushiki Kaisha | Electrophotographic member having layer containing methylidenyl hydrazone compound |
| GB2096134B (en) * | 1981-02-03 | 1985-07-17 | Canon Kk | Heterocyclic hydrazones for use in electrophotographic photosensitive members |
| US4418133A (en) | 1981-03-27 | 1983-11-29 | Canon Kabushiki Kaisha | Disazo photoconductive material and electrophotographic photosensitive member having disazo pigment layer |
| JPS57195255A (en) | 1981-05-26 | 1982-11-30 | Canon Inc | Electrophotographic receptor |
| US4427753A (en) | 1981-06-02 | 1984-01-24 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member with disazo or trisazo compound |
| US4456671A (en) * | 1981-12-23 | 1984-06-26 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member having a photosensitive layer containing a hydrazone compound |
| JPS58199353A (ja) * | 1982-05-17 | 1983-11-19 | Canon Inc | 電子写真感光体 |
| US5250377A (en) * | 1987-03-28 | 1993-10-05 | Ricoh Company, Ltd. | Aromatic diolefinic compounds, aromatic diethyl compounds and electrophotographic photoconductors comprising one aromatic diethyl compound |
| JP2595531B2 (ja) * | 1987-04-27 | 1997-04-02 | ミノルタ株式会社 | 感光体 |
| US4900645A (en) * | 1987-04-27 | 1990-02-13 | Minolta Camera Kabushiki Kaisha | Electrophotographic photosensitive member comprises styryl compound as transport material |
| DE3814105C2 (de) * | 1987-04-27 | 1999-02-04 | Minolta Camera Kk | Elektrophotographisches Aufzeichnungsmaterial |
| US4886720A (en) * | 1987-08-31 | 1989-12-12 | Minolta Camera Kabushiki Kaisha | Photosensitive medium having a styryl charge transport material |
| US5013623A (en) * | 1989-01-10 | 1991-05-07 | Mitsubishi Paper Mills Limited | Electrophotographic photoreceptor with stilbene compound |
| JP3114308B2 (ja) * | 1991-12-12 | 2000-12-04 | 日本電気株式会社 | 電子写真感光体 |
| US20070212626A1 (en) * | 2006-03-10 | 2007-09-13 | Tetsuya Toshine | Electrophotographic photoreceptor, and image forming apparatus and process cartridge using the same |
| US20090185821A1 (en) * | 2008-01-10 | 2009-07-23 | Ricoh Company, Ltd | Electrophotographic photoreceptor, and image formihg appratus and process cartridge using same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL217825A (ja) * | 1956-06-04 | |||
| BE589373A (ja) * | 1959-04-08 | |||
| BE617032A (ja) * | 1961-04-29 | |||
| US3615415A (en) * | 1966-10-14 | 1971-10-26 | Eastman Kodak Co | Method for the preparation of photoconductive compositions |
| US3615414A (en) * | 1969-03-04 | 1971-10-26 | Eastman Kodak Co | Photoconductive compositions and elements and method of preparation |
| US3615396A (en) * | 1969-04-16 | 1971-10-26 | Eastman Kodak Co | Method for the preparation of multiphase heterogeneous photoconductive compositions containing at least one pyrylium dye and an electrically insulating polymer |
| BE758335A (fr) * | 1969-11-04 | 1971-04-01 | Eastman Kodak Co | Nouveaux composes photoconducteurs utilisables dans des produits electrophotographiques |
| CH540958A (de) * | 1970-07-23 | 1973-08-31 | Ciba Geigy Ag | Verwendung von Styrylverbindungen als optische Aufhellmittel für organische Materialien ausserhalb der Textilindustrie |
-
1974
- 1974-02-19 US US443655A patent/US3873311A/en not_active Expired - Lifetime
- 1974-04-29 CA CA198,352A patent/CA1045879A/en not_active Expired
- 1974-05-03 GB GB1959074A patent/GB1465141A/en not_active Expired
- 1974-05-03 BE BE143942A patent/BE814570A/xx unknown
- 1974-05-03 AU AU68548/74A patent/AU6854874A/en not_active Expired
- 1974-05-03 CH CH606974A patent/CH592324A5/xx not_active IP Right Cessation
- 1974-05-03 NL NL7406026A patent/NL7406026A/xx unknown
- 1974-05-04 JP JP49050196A patent/JPS5857744B2/ja not_active Expired
- 1974-05-06 FR FR7415499A patent/FR2367309A1/fr active Granted
- 1974-05-06 IT IT22346/74A patent/IT1010453B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2138899A1 (en) | 2008-06-27 | 2009-12-30 | Ricoh Company, Limited | Electrophotographic photoreceptor, image forming apparatus using the electrophotographic photoreceptor, and method of producing electrophotographic photoreceptor |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2367309A1 (fr) | 1978-05-05 |
| FR2367309B1 (ja) | 1984-10-19 |
| BE814570A (fr) | 1974-11-04 |
| JPS5857744B2 (ja) | 1983-12-21 |
| IT1010453B (it) | 1977-01-10 |
| DE2421536B2 (de) | 1975-07-24 |
| CA1045879A (en) | 1979-01-09 |
| CH592324A5 (ja) | 1977-10-31 |
| DE2421536A1 (de) | 1974-11-14 |
| GB1465141A (en) | 1977-02-23 |
| NL7406026A (ja) | 1974-11-06 |
| AU6854874A (en) | 1975-11-06 |
| US3873311A (en) | 1975-03-25 |