JPS64960A - Electrophotographic sensitive body - Google Patents
Electrophotographic sensitive bodyInfo
- Publication number
- JPS64960A JPS64960A JP15618187A JP15618187A JPS64960A JP S64960 A JPS64960 A JP S64960A JP 15618187 A JP15618187 A JP 15618187A JP 15618187 A JP15618187 A JP 15618187A JP S64960 A JPS64960 A JP S64960A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- charge generating
- generating material
- nitrobenzene
- freed
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0601—Acyclic or carbocyclic compounds
- G03G5/0618—Acyclic or carbocyclic compounds containing oxygen and nitrogen
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
- G03G5/05—Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
- G03G5/0503—Inert supplements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE:To obtain a photosensitive body high in sensitivity and small in deterioration of electric chargeability due to preexposure fatigue and freed of rise of residual potential even in repeated cycles of charging and exposure by incorporating nitrobenzene in a layer with a charge generating material dispersed in it. CONSTITUTION:The electrophotographic sensitive body is formed by successively laminating a charge generating layer 1 and a charge transfer layer 2 or the layer 2 and the layer 1 in the reverse order on a conductive substrate 3, and the charge generating layer 1 contains the charge generating material, preferably, such as azo benzenes, and the nitrobenzene in an amount of >=0.01wt.%, preferably, 1wt.% of the charge generating material, thus permitting the obtained photosensitive body to be high in sensitivity and extremely reduced in deterioration of chargeable potential due to preexposure fatigue, and freed of rise of residual potential even in the repeated cycles of charging and exposure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-156181A JPH01960A (en) | 1987-06-23 | Electrophotographic photoreceptor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-156181A JPH01960A (en) | 1987-06-23 | Electrophotographic photoreceptor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS64960A true JPS64960A (en) | 1989-01-05 |
JPH01960A JPH01960A (en) | 1989-01-05 |
Family
ID=
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5096847A (en) * | 1989-12-02 | 1992-03-17 | Samsung Electronics Co., Ltd. | Method making an ultra high density dram cell with stacked capacitor |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5096847A (en) * | 1989-12-02 | 1992-03-17 | Samsung Electronics Co., Ltd. | Method making an ultra high density dram cell with stacked capacitor |
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