JPS56125746A - Electrophotographic receptive layer - Google Patents
Electrophotographic receptive layerInfo
- Publication number
- JPS56125746A JPS56125746A JP2858380A JP2858380A JPS56125746A JP S56125746 A JPS56125746 A JP S56125746A JP 2858380 A JP2858380 A JP 2858380A JP 2858380 A JP2858380 A JP 2858380A JP S56125746 A JPS56125746 A JP S56125746A
- Authority
- JP
- Japan
- Prior art keywords
- zno
- polyvinyl carbazole
- particles
- zno particles
- 100pts
- 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
- G03G5/08—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic
- G03G5/087—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and being incorporated in an organic bonding material
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
PURPOSE:To form a photosensitive layer of high sensitivity, high initial saturation potential and high abrasion resistance and strength by dispersing a specific amount of photocoductive ZnO particles into the continuous phase of a polyvinyl carbazole type photoconductor in a manner that the particles are independent from each other, thereby sensitizing the same. CONSTITUTION:5-45pts.wt. Photoconductive ZnO particles based on 100pts.wt. a polyvinyl carbazole type photoconductor are dispersed in the continuous phase of polyvinyl carbazole in a manner that the ZnO particles are independent from each other, whereby a photoconductive layer is formed. The ZnO particles to be used are beforehand adsorbed with 0.1-1pt.wt. a dye sensitizer such as Rose bengall based on 100pts.wt. ZnO. This yields the photosensitive layer which is sensitized for visible part rays, has good transparency, and provides a high rate of half-life exposure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2858380A JPS56125746A (en) | 1980-03-08 | 1980-03-08 | Electrophotographic receptive layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2858380A JPS56125746A (en) | 1980-03-08 | 1980-03-08 | Electrophotographic receptive layer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56125746A true JPS56125746A (en) | 1981-10-02 |
Family
ID=12252614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2858380A Pending JPS56125746A (en) | 1980-03-08 | 1980-03-08 | Electrophotographic receptive layer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56125746A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5886549A (en) * | 1981-11-19 | 1983-05-24 | Mita Ind Co Ltd | Electrophotographic sensitive layer |
JPS60118847A (en) * | 1983-11-30 | 1985-06-26 | Dainippon Printing Co Ltd | Image forming material and image forming method |
US4539282A (en) * | 1982-12-23 | 1985-09-03 | Tomoegawa Paper Manufacturing Company Limited | Electrophotographic photoconductive elements |
-
1980
- 1980-03-08 JP JP2858380A patent/JPS56125746A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5886549A (en) * | 1981-11-19 | 1983-05-24 | Mita Ind Co Ltd | Electrophotographic sensitive layer |
JPH0343616B2 (en) * | 1981-11-19 | 1991-07-03 | Mita Industrial Co Ltd | |
US4539282A (en) * | 1982-12-23 | 1985-09-03 | Tomoegawa Paper Manufacturing Company Limited | Electrophotographic photoconductive elements |
JPS60118847A (en) * | 1983-11-30 | 1985-06-26 | Dainippon Printing Co Ltd | Image forming material and image forming method |
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