JPS6472165A - Photoconductive composition and electrophotographic sensitive body using same - Google Patents
Photoconductive composition and electrophotographic sensitive body using sameInfo
- Publication number
- JPS6472165A JPS6472165A JP22803187A JP22803187A JPS6472165A JP S6472165 A JPS6472165 A JP S6472165A JP 22803187 A JP22803187 A JP 22803187A JP 22803187 A JP22803187 A JP 22803187A JP S6472165 A JPS6472165 A JP S6472165A
- Authority
- JP
- Japan
- Prior art keywords
- sensitive body
- electrophotographic sensitive
- formula
- optionally substituted
- same
- 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
Landscapes
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and durability by incorporating a specified bisazo compound pigment. CONSTITUTION:The electrophotographic sensitive body contains at least one of the bisazo compounds represented by formula I in which Z is a group of formula II, III, or the like; R<13> is optionally substituted alkyl, such aryl, or the like; each of R<11> and R<12> is optionally substituted alkyl, such acyl, or the like; each of Ar<1>-Ar<4> is optionally substituted arylene; and A is a group of formula IV or V, thus permitting the obtained electrophotographic sensitive body to be small in drop of photosensitivity even at the time of repeated uses.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22803187A JPH071394B2 (en) | 1987-09-11 | 1987-09-11 | Photoconductive composition and electrophotographic photoreceptor using the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22803187A JPH071394B2 (en) | 1987-09-11 | 1987-09-11 | Photoconductive composition and electrophotographic photoreceptor using the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6472165A true JPS6472165A (en) | 1989-03-17 |
JPH071394B2 JPH071394B2 (en) | 1995-01-11 |
Family
ID=16870112
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22803187A Expired - Fee Related JPH071394B2 (en) | 1987-09-11 | 1987-09-11 | Photoconductive composition and electrophotographic photoreceptor using the same |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH071394B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008138136A (en) * | 2006-12-05 | 2008-06-19 | Canon Inc | Bisazo pigment, electrophotographic photoreceptor containing the same, process cartridge having electrophotographic photoreceptor, and electrophotographic apparatus |
-
1987
- 1987-09-11 JP JP22803187A patent/JPH071394B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008138136A (en) * | 2006-12-05 | 2008-06-19 | Canon Inc | Bisazo pigment, electrophotographic photoreceptor containing the same, process cartridge having electrophotographic photoreceptor, and electrophotographic apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPH071394B2 (en) | 1995-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |