JPS57150853A - Electrophotographic receptor - Google Patents
Electrophotographic receptorInfo
- Publication number
- JPS57150853A JPS57150853A JP56036167A JP3616781A JPS57150853A JP S57150853 A JPS57150853 A JP S57150853A JP 56036167 A JP56036167 A JP 56036167A JP 3616781 A JP3616781 A JP 3616781A JP S57150853 A JPS57150853 A JP S57150853A
- Authority
- JP
- Japan
- Prior art keywords
- groups
- contg
- layer
- carrier generating
- aryl
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56036167A JPS57150853A (en) | 1981-03-13 | 1981-03-13 | Electrophotographic receptor |
US06/353,889 US4451548A (en) | 1981-03-13 | 1982-03-02 | Electrophotographic photoreceptor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56036167A JPS57150853A (en) | 1981-03-13 | 1981-03-13 | Electrophotographic receptor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57150853A true JPS57150853A (en) | 1982-09-17 |
JPS6136230B2 JPS6136230B2 (ja) | 1986-08-16 |
Family
ID=12462193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56036167A Granted JPS57150853A (en) | 1981-03-13 | 1981-03-13 | Electrophotographic receptor |
Country Status (2)
Country | Link |
---|---|
US (1) | US4451548A (ja) |
JP (1) | JPS57150853A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60213951A (ja) * | 1984-04-10 | 1985-10-26 | Meidensha Electric Mfg Co Ltd | 光導電性組成物 |
US5159087A (en) * | 1987-03-28 | 1992-10-27 | Ricoh Company, Ltd. | Aromatic diolefinic compounds, aromatic diethyl compounds and electrophotographic photoconductors comprising one aromatic diethyl compound |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59223433A (ja) * | 1983-06-03 | 1984-12-15 | Fuji Photo Film Co Ltd | 光導電性組成物及びそれを用いた電子写真感光体 |
JPS6230253A (ja) * | 1985-07-31 | 1987-02-09 | Mita Ind Co Ltd | 電子写真用有機感光体 |
US5250990A (en) * | 1985-09-30 | 1993-10-05 | Canon Kabushiki Kaisha | Image-bearing member for electrophotography and blade cleaning method |
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 |
DE3814105C2 (de) * | 1987-04-27 | 1999-02-04 | Minolta Camera Kk | Elektrophotographisches Aufzeichnungsmaterial |
US5077162A (en) * | 1987-04-27 | 1991-12-31 | Minolta Camera Kabushiki Kaisha | Photosensitive member |
US5756248A (en) * | 1995-09-06 | 1998-05-26 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member and apparatus and process cartridge provided with the same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE558630A (ja) * | 1956-06-27 | |||
BE562426A (ja) * | 1956-11-21 | |||
DE1108219B (de) * | 1959-05-15 | 1961-06-08 | Basf Ag | Verfahren zur Herstellung von Verbindungen der 1, 4-Divinyl-benzol-reihe |
DE1129947B (de) * | 1959-07-29 | 1962-05-24 | Basf Ag | Verfahren zur Herstellung von 1, 4-Bis-(p-carboxystyryl)-benzolen |
BE585507A (ja) * | 1960-03-31 | |||
JPS5918695B2 (ja) * | 1975-02-19 | 1984-04-28 | 株式会社リコー | 有機光導電性感光体 |
JPS52128372A (en) * | 1976-04-19 | 1977-10-27 | Ricoh Co Ltd | Alpha-(9-anthryl)-beta-(3-carbazolyl)-ethylene derivatives, their preparation, and photosensitive material for electrophotograph using theirof |
JPS5851492B2 (ja) * | 1978-09-02 | 1983-11-16 | 正 西川 | ワイパ−装置 |
JPS55151645A (en) * | 1979-05-15 | 1980-11-26 | Ricoh Co Ltd | Laminate type electrophotographic receptor |
-
1981
- 1981-03-13 JP JP56036167A patent/JPS57150853A/ja active Granted
-
1982
- 1982-03-02 US US06/353,889 patent/US4451548A/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60213951A (ja) * | 1984-04-10 | 1985-10-26 | Meidensha Electric Mfg Co Ltd | 光導電性組成物 |
US5159087A (en) * | 1987-03-28 | 1992-10-27 | Ricoh Company, Ltd. | Aromatic diolefinic compounds, aromatic diethyl compounds and electrophotographic photoconductors comprising one aromatic diethyl compound |
Also Published As
Publication number | Publication date |
---|---|
US4451548A (en) | 1984-05-29 |
JPS6136230B2 (ja) | 1986-08-16 |
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