JPS5579452A - Electrophotographic photoreceptor - Google Patents
Electrophotographic photoreceptorInfo
- Publication number
- JPS5579452A JPS5579452A JP15220078A JP15220078A JPS5579452A JP S5579452 A JPS5579452 A JP S5579452A JP 15220078 A JP15220078 A JP 15220078A JP 15220078 A JP15220078 A JP 15220078A JP S5579452 A JPS5579452 A JP S5579452A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- insulation
- forming
- photoconductive layer
- organic
- 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
- 108091008695 photoreceptors Proteins 0.000 title abstract 2
- 238000009413 insulation Methods 0.000 abstract 4
- 239000002841 Lewis acid Substances 0.000 abstract 2
- 239000000981 basic dye Substances 0.000 abstract 2
- 150000007517 lewis acids Chemical class 0.000 abstract 2
- 229920002521 macromolecule Polymers 0.000 abstract 2
- 239000003960 organic solvent Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 229910052711 selenium Inorganic materials 0.000 abstract 1
- 239000011669 selenium Substances 0.000 abstract 1
- 238000007740 vapor deposition Methods 0.000 abstract 1
- 230000004304 visual acuity Effects 0.000 abstract 1
Landscapes
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE: To increase the durability of the photoconductive layer without killing the resolving power of the photoreceptor by forming an organic macromolecular insulation layer containing basic dyes on the photoconductive layer formed on a conductive substrate then forming an organic macromolecular insulation layer containing Lewis acid.
CONSTITUTION: A photoconductive layer composed of amorphous selenium through, e.g., vapor deposition, is formed on a conductive substrate. On this photoconductive layer is coated the first-insulation-layer-forming solution obtained by dissolving organic macromolecular compounds and basic dyes in an organic solvent, followed by drying, whereby the first insulation layer is formed. Thence, the second- insulation-layer-forming solution obtained by dissolving macromolecular compounds and Lewis acid, e.g., 7, 7, 8, 8-tetracyanoaquinodimethane in an organic solvent is coated thereon and is dried, whereby the second insulation layer is formed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15220078A JPS5579452A (en) | 1978-12-09 | 1978-12-09 | Electrophotographic photoreceptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15220078A JPS5579452A (en) | 1978-12-09 | 1978-12-09 | Electrophotographic photoreceptor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5579452A true JPS5579452A (en) | 1980-06-14 |
| JPS6140986B2 JPS6140986B2 (en) | 1986-09-12 |
Family
ID=15535237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15220078A Granted JPS5579452A (en) | 1978-12-09 | 1978-12-09 | Electrophotographic photoreceptor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5579452A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63159584U (en) * | 1987-04-06 | 1988-10-19 | ||
| JPH08322704A (en) * | 1995-06-02 | 1996-12-10 | Art Yuinou:Kk | Shield-shaped decoration using betrothal ornaments |
-
1978
- 1978-12-09 JP JP15220078A patent/JPS5579452A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6140986B2 (en) | 1986-09-12 |
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