JPS5646234A - Electrophotographic receptor - Google Patents
Electrophotographic receptorInfo
- Publication number
- JPS5646234A JPS5646234A JP12080979A JP12080979A JPS5646234A JP S5646234 A JPS5646234 A JP S5646234A JP 12080979 A JP12080979 A JP 12080979A JP 12080979 A JP12080979 A JP 12080979A JP S5646234 A JPS5646234 A JP S5646234A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- halogen
- alkyl
- layer
- compound
- 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
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 229910052736 halogen Inorganic materials 0.000 abstract 3
- 150000002367 halogens Chemical class 0.000 abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 125000001340 2-chloroethyl group Chemical group [H]C([H])(Cl)C([H])([H])* 0.000 abstract 1
- 125000003282 alkyl amino group Chemical group 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000002800 charge carrier Substances 0.000 abstract 1
- 108091008695 photoreceptors Proteins 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- -1 styrylanthracene compound Chemical class 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Landscapes
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE: To obtain a photoreceptor high in compatibility with a binder, rich in flexibility, and high in sensitivity, by adding a specified styrylanthracene compound.
CONSTITUTION: A compound represented by formula I is contained as a photoconductor in photoconductive layer 2 in an amount of 30W70wt% of a photosensitive layer consisting of conductive substrate 1 and layer 2 formed on this. The compound may be used as a charge transfer substance by adding it together with a charge carrier generating substance to the photosensitive layer or to a charge transfer layer. In formula I, X is H, halogen; R1 is H, halogen, 1W4C alkyl, such alkylamino, or alkoxy; m is 1 or 2; when m is 2, R1 may be same or different; R2, R3 are H, C2H4Cl, C2H4OH, 1W4C alkyl or formula II; R4 is H, halogen, 1W4C alkyl, such alkoxy, NO2; when n is 2 or 3, R4 need not be same; and at least one of R2, R3 is formula II substituted benzyl.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12080979A JPS5646234A (en) | 1979-09-21 | 1979-09-21 | Electrophotographic receptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12080979A JPS5646234A (en) | 1979-09-21 | 1979-09-21 | Electrophotographic receptor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5646234A true JPS5646234A (en) | 1981-04-27 |
| JPS6255657B2 JPS6255657B2 (en) | 1987-11-20 |
Family
ID=14795504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12080979A Granted JPS5646234A (en) | 1979-09-21 | 1979-09-21 | Electrophotographic receptor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5646234A (en) |
Cited By (127)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3331592A1 (en) | 1982-09-01 | 1984-03-01 | Fuji Photo Film Co., Ltd., Minamiashigara, Kanagawa | DISAZO CONNECTIONS AND PHOTO-CONDUCTIVE COMPOSITIONS CONTAINING THEM AND ELECTROPHOTOGRAPHIC LIGHT-SENSITIVE RECORDING MATERIALS |
| EP0616020A1 (en) | 1989-03-20 | 1994-09-21 | Idemitsu Kosan Company Limited | Aromatic dimethylidyne compounds and process for preparation thereof |
| WO2000041443A1 (en) | 1998-12-28 | 2000-07-13 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device |
| WO2007007553A1 (en) | 2005-07-14 | 2007-01-18 | Idemitsu Kosan Co., Ltd. | Biphenyl derivatives, organic electroluminescent materials, and organic electroluminescent devices made by using the same |
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-
1979
- 1979-09-21 JP JP12080979A patent/JPS5646234A/en active Granted
Cited By (138)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3331592A1 (en) | 1982-09-01 | 1984-03-01 | Fuji Photo Film Co., Ltd., Minamiashigara, Kanagawa | DISAZO CONNECTIONS AND PHOTO-CONDUCTIVE COMPOSITIONS CONTAINING THEM AND ELECTROPHOTOGRAPHIC LIGHT-SENSITIVE RECORDING MATERIALS |
| EP0616020A1 (en) | 1989-03-20 | 1994-09-21 | Idemitsu Kosan Company Limited | Aromatic dimethylidyne compounds and process for preparation thereof |
| WO2000041443A1 (en) | 1998-12-28 | 2000-07-13 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device |
| EP2270117A2 (en) | 1998-12-28 | 2011-01-05 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device |
| EP2262032A2 (en) | 1999-04-05 | 2010-12-15 | Idemitsu Kosan Co., Ltd. | Organic electroluminescence device and its manufacturing method |
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