JPS5621130A - Sensitizer for photosensitive material - Google Patents
Sensitizer for photosensitive materialInfo
- Publication number
- JPS5621130A JPS5621130A JP9487879A JP9487879A JPS5621130A JP S5621130 A JPS5621130 A JP S5621130A JP 9487879 A JP9487879 A JP 9487879A JP 9487879 A JP9487879 A JP 9487879A JP S5621130 A JPS5621130 A JP S5621130A
- Authority
- JP
- Japan
- Prior art keywords
- sensitizer
- org
- photosensitive material
- amount
- benzalacetophenone
- 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 enhance the photosensitivity of an org. photosensitive material with a small amount of a sensitizer without exerting unfavorable influence on the light transmission, dark attenuation, etc. by using the dinitro compound of benzalacetophenone as the sensitizer.
CONSTITUTION: The dinitro compound of benzalacetophenone represented by the formula (where each nitro group is at p-, m- or o-position) is used as a sensitizer. This sensitizer is especially fit for an org. photosensitive material based on a polymer type org. photoconductive material represented by poly-9-vinylcarbazole, and about 1W30wt% is adequate for the amount of the sensitizer blended to the amount of the org. photoconductive material.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9487879A JPS5621130A (en) | 1979-07-27 | 1979-07-27 | Sensitizer for photosensitive material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9487879A JPS5621130A (en) | 1979-07-27 | 1979-07-27 | Sensitizer for photosensitive material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5621130A true JPS5621130A (en) | 1981-02-27 |
JPS6248222B2 JPS6248222B2 (en) | 1987-10-13 |
Family
ID=14122302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9487879A Granted JPS5621130A (en) | 1979-07-27 | 1979-07-27 | Sensitizer for photosensitive material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5621130A (en) |
-
1979
- 1979-07-27 JP JP9487879A patent/JPS5621130A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6248222B2 (en) | 1987-10-13 |
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