JPS6428648A - Photoconductive film and electrophotographic sensitive body using same - Google Patents
Photoconductive film and electrophotographic sensitive body using sameInfo
- Publication number
- JPS6428648A JPS6428648A JP62184246A JP18424687A JPS6428648A JP S6428648 A JPS6428648 A JP S6428648A JP 62184246 A JP62184246 A JP 62184246A JP 18424687 A JP18424687 A JP 18424687A JP S6428648 A JPS6428648 A JP S6428648A
- Authority
- JP
- Japan
- Prior art keywords
- photoconductive film
- sensitive body
- ring
- electrophotographic sensitive
- atom
- 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.)
- Pending
Links
- 239000000049 pigment Substances 0.000 abstract 3
- 125000002252 acyl group Chemical group 0.000 abstract 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 125000000962 organic group Chemical group 0.000 abstract 2
- 125000003373 pyrazinyl group Chemical group 0.000 abstract 2
- 230000035945 sensitivity Effects 0.000 abstract 2
- PCNDJXKNXGMECE-UHFFFAOYSA-N Phenazine Natural products C1=CC=CC2=NC3=CC=CC=C3N=C21 PCNDJXKNXGMECE-UHFFFAOYSA-N 0.000 abstract 1
- KYQCOXFCLRTKLS-UHFFFAOYSA-N Pyrazine Natural products C1=CN=CC=N1 KYQCOXFCLRTKLS-UHFFFAOYSA-N 0.000 abstract 1
- 125000006615 aromatic heterocyclic group Chemical group 0.000 abstract 1
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 abstract 1
- 125000005161 aryl oxy carbonyl group Chemical group 0.000 abstract 1
- -1 aryloxycarbony Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
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
- G03G5/0675—Azo dyes
- G03G5/0679—Disazo dyes
- G03G5/0681—Disazo dyes containing hetero rings in the part of the molecule between the azo-groups
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE:To enhance sensitivity of a photoconductive film by incorporating a specified bisazo pigment having a condensed pyrazine ring. CONSTITUTION:The photoconductive film of the electrophotographic sensitive body contains one of the pyrazine bisazo pigments represented by formula I in which A is one of the groups of formulae II-VI; R is H atom., alkyl, aryl, alkoxycarbonyl, aryloxycarbony, acyl group, halogen atom., or a monovalent organic group, and each may be same or different from each other; X is an atomic group necessary to form an aromatic hydrocarbon ring or aromatic heterocyclic ring; Y is -CO-NR2 or -CO-O-R; and each of R1 and R2 is H atom., alkyl, aryl, alkoxycarbonyl, aryloxycarbonyl, acyl group, halogen atom., or a monovalent organic group; and Z is an atomic group necessary to condense the pyrazine ring and to form an aromatic hydrocarbon ring aromatic heterocyclic ring. Since this bisazo pigment is used as a photoconductive compound, this photoconductive film, and the electrophotographic sensitive body using it can be enhanced in sensitivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62184246A JPS6428648A (en) | 1987-07-23 | 1987-07-23 | Photoconductive film and electrophotographic sensitive body using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62184246A JPS6428648A (en) | 1987-07-23 | 1987-07-23 | Photoconductive film and electrophotographic sensitive body using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6428648A true JPS6428648A (en) | 1989-01-31 |
Family
ID=16149943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62184246A Pending JPS6428648A (en) | 1987-07-23 | 1987-07-23 | Photoconductive film and electrophotographic sensitive body using same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6428648A (en) |
-
1987
- 1987-07-23 JP JP62184246A patent/JPS6428648A/en active Pending
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