JPS55100560A - Organic electrophotgraphic receptor - Google Patents
Organic electrophotgraphic receptorInfo
- Publication number
- JPS55100560A JPS55100560A JP804079A JP804079A JPS55100560A JP S55100560 A JPS55100560 A JP S55100560A JP 804079 A JP804079 A JP 804079A JP 804079 A JP804079 A JP 804079A JP S55100560 A JPS55100560 A JP S55100560A
- Authority
- JP
- Japan
- Prior art keywords
- sensitizing dye
- organic
- surfactant
- synergistic effect
- exhibit
- 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
Abstract
PURPOSE: To enhance photosensitivity, by adding an anionic surfactant to an organic pbotoconductor layer to exhibit synergistic effect between a chemical sensitizer and a sensitizing dye.
CONSTITUTION: On a conductive substrate are coated and dried an orgsanic solution containg an organic photoconductor, such as mixture of polyvinylcarbazole or the like polymer, or a compound of aryl amines, and a film forming polymer; a sensitizing dye such as rhodamine B; and an anionic surfactant such as sodium dioctylsulfosuccinate. This surfactant prevents troubles, such as agglomeration of the sensitizing dye or deterioration of transparency due to occurrence of turbidity, resulting in forming a uniform photoconductor layer. Moreover, the combination of the sensitizing dye, the chemical sensitizer, and the surfactant exhibit a synergistic effect and remarkably enhance photosensitivity.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP804079A JPS55100560A (en) | 1979-01-26 | 1979-01-26 | Organic electrophotgraphic receptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP804079A JPS55100560A (en) | 1979-01-26 | 1979-01-26 | Organic electrophotgraphic receptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55100560A true JPS55100560A (en) | 1980-07-31 |
Family
ID=11682222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP804079A Pending JPS55100560A (en) | 1979-01-26 | 1979-01-26 | Organic electrophotgraphic receptor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55100560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010008910A (en) * | 2008-06-30 | 2010-01-14 | Sharp Corp | Electrophotographic photoreceptor and image forming apparatus with the same |
-
1979
- 1979-01-26 JP JP804079A patent/JPS55100560A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010008910A (en) * | 2008-06-30 | 2010-01-14 | Sharp Corp | Electrophotographic photoreceptor and image forming apparatus with the same |
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