JPS5525029A - Electrophotographic photoreceptor - Google Patents
Electrophotographic photoreceptorInfo
- Publication number
- JPS5525029A JPS5525029A JP9694378A JP9694378A JPS5525029A JP S5525029 A JPS5525029 A JP S5525029A JP 9694378 A JP9694378 A JP 9694378A JP 9694378 A JP9694378 A JP 9694378A JP S5525029 A JPS5525029 A JP S5525029A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- photoconductive layer
- binder
- polymers
- dried
- 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 make the charge movement between the photoconductive layer and substrate smooth and improve electrophotographic characteristics to be improved by providing a conductive polymer layer between the photoconductive layer containing photoconductor in binder and the substrate.
CONSTITUTION: The solution of polymers such as polymers of quaternary ammonium salt structure of 103 to 10Ωcm-, polystyrene sulfonate, etc. as conductive polymer is coated on a conductive substrate and is then dried, after which the coating containing photoconductor such as CdS, etc., binder (polyester, etc.) and solvent is coated thereon and is dried, whereby the photoconductive layer is formed. By improving the electrical adhesiveness of the substrate and photoconductive layer in this way, the resistance between the substrate and photoconductive layer is reduced at the exposure and the roughness of the images and the decrease in contrast are eliminated.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53096943A JPS581772B2 (en) | 1978-08-09 | 1978-08-09 | electrophotographic photoreceptor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53096943A JPS581772B2 (en) | 1978-08-09 | 1978-08-09 | electrophotographic photoreceptor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5525029A true JPS5525029A (en) | 1980-02-22 |
JPS581772B2 JPS581772B2 (en) | 1983-01-12 |
Family
ID=14178392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53096943A Expired JPS581772B2 (en) | 1978-08-09 | 1978-08-09 | electrophotographic photoreceptor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS581772B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0350155U (en) * | 1989-09-22 | 1991-05-16 |
-
1978
- 1978-08-09 JP JP53096943A patent/JPS581772B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0350155U (en) * | 1989-09-22 | 1991-05-16 |
Also Published As
Publication number | Publication date |
---|---|
JPS581772B2 (en) | 1983-01-12 |
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