GB1131279A - A photosensitive material for electrophotography - Google Patents
A photosensitive material for electrophotographyInfo
- Publication number
- GB1131279A GB1131279A GB3461966A GB3461966A GB1131279A GB 1131279 A GB1131279 A GB 1131279A GB 3461966 A GB3461966 A GB 3461966A GB 3461966 A GB3461966 A GB 3461966A GB 1131279 A GB1131279 A GB 1131279A
- Authority
- GB
- United Kingdom
- Prior art keywords
- per cent
- composition
- weight weight
- aug
- conductive support
- 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.)
- Expired
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
- G03G5/082—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being inorganic and not being incorporated in a bonding material, e.g. vacuum deposited
- G03G5/08207—Selenium-based
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
Abstract
1,131,279. Photoconductive glass composition. FUJI SHASHIN FILM, K.K. 2 Aug., 1966 [2 Aug., 1965], No. 34619/66. Heading C1M. [Also in Divisions C7 and H1] Photoconductive glass compositions comprises Weight Weight Weight Weight per cent per cent per cent per cent Se 93.6 92.3 88.6 69.3 As 5.0 2.7 10.1 8.2 Tl 1À4 5.0 1À3 22À5 These may be made by mixing powdered Se, arsenic selenide, and thallium selenide, and heating them e.g. at 400‹ C. in a quartz or hard glass tube under vacuum. The melt is poured into distilled water to produce glassy threads or pellets and the pellets used in a vapour deposition process to coat a substrate of Al, Ag, Cu, Cd or Te. Alternatively, the composition may be powdered or granulated; the powder may be sprayed on an electric conductive support, and heated to form a uniform smooth coating and cooled. Or the grains may be dispersed in a binder and applied to paper or an electric conductive support, followed by drying. The composition does not crystallize even if it is maintained at 100‹ C. for as long as 5 minutes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4659765 | 1965-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1131279A true GB1131279A (en) | 1968-10-23 |
Family
ID=12751693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3461966A Expired GB1131279A (en) | 1965-08-02 | 1966-08-02 | A photosensitive material for electrophotography |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1522602B2 (en) |
| GB (1) | GB1131279A (en) |
-
1966
- 1966-08-02 GB GB3461966A patent/GB1131279A/en not_active Expired
- 1966-08-02 DE DE19661522602 patent/DE1522602B2/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1522602B2 (en) | 1972-07-20 |
| DE1522602A1 (en) | 1969-09-18 |
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