GB1171910A - Photosensitive Insulating Material. - Google Patents
Photosensitive Insulating Material.Info
- Publication number
- GB1171910A GB1171910A GB52613/66A GB5261366A GB1171910A GB 1171910 A GB1171910 A GB 1171910A GB 52613/66 A GB52613/66 A GB 52613/66A GB 5261366 A GB5261366 A GB 5261366A GB 1171910 A GB1171910 A GB 1171910A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phosphide
- photo
- nickel
- copper
- photoconductor
- 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
- G03G5/087—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
1,171,910. Electrophotographic materials. RANK XEROX Ltd. 24 Nov., 1966. [30 Nov., 1965], No. 52613/66. Heading H1K. A xerographic plate has a conductive support bearing a bound layer of A<SP>III</SP>B<SP>V</SP> photoconductor particles, the material of these particles having a resistivity of at least 10<SP>10</SP> ohm. cms. Photoconductors identified are gallium phosphide, gallium arseno-phosphide, aluminium phosphide, and boron phosphide. Mixtures of these may be used. The desired high resistivity may be obtained by doping the photo-conductor with one or more of copper, silver, gold, iron cobalt, nickel, manganese, chromium, or oxygen. A process is described in which the photoconductor is heated in a hydrogen-water vapour atmosphere to give oxygen doping. It is suggested that alternatively the high resistivity may be achieved by purification of the photoconductor. Specified binders are polyacrylic acid esters, polybutyl methacrylate, polyvinyl chloride, polyvinyl acetate, copoly(vinylchloride-vinyl acetate), and organic charge transfertype photo-conductors. The photo-conductive layer may contain unspecified sensitizing dyes and other additives to modify its properties. Suitable supports are of aluminium, copper, nickel, steel, bronze, glass, paper, aluminiumcoated glass, engraver's copper or nickel, grained litho zinc, or synthetic thermoplastics.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51063665A | 1965-11-30 | 1965-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1171910A true GB1171910A (en) | 1969-11-26 |
Family
ID=24031548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB52613/66A Expired GB1171910A (en) | 1965-11-30 | 1966-11-24 | Photosensitive Insulating Material. |
Country Status (2)
Country | Link |
---|---|
US (1) | US3522040A (en) |
GB (1) | GB1171910A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3632337A (en) * | 1970-02-02 | 1972-01-04 | Ibm | An electrostatic imaging process wherein the developer includes boron nitride |
US3787208A (en) * | 1970-09-25 | 1974-01-22 | Xerox Corp | Xerographic imaging member having photoconductive material in inter-locking continuous paths |
US3909261A (en) * | 1970-09-25 | 1975-09-30 | Xerox Corp | Xerographic imaging member having photoconductive material in interlocking continuous paths |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3121006A (en) * | 1957-06-26 | 1964-02-11 | Xerox Corp | Photo-active member for xerography |
US3043958A (en) * | 1959-09-14 | 1962-07-10 | Philips Corp | Circuit element |
NL291095A (en) * | 1963-04-03 |
-
1965
- 1965-11-30 US US510636A patent/US3522040A/en not_active Expired - Lifetime
-
1966
- 1966-11-24 GB GB52613/66A patent/GB1171910A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3522040A (en) | 1970-07-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1193348A (en) | Xerographic Process and Apparatus | |
GB1067223A (en) | Iodine doped xerographic plates | |
DE3212184C2 (en) | ||
GB1389677A (en) | Electrophotographic recording material | |
JPS5730843A (en) | Electrophotographic receptor | |
GB1171910A (en) | Photosensitive Insulating Material. | |
GB1334060A (en) | Method of producing a phthalocyanine photoconductive layer | |
ES417020A1 (en) | Ambipolar electrophotographic plate | |
GB1532976A (en) | Photoconductive imaging member | |
GB1269306A (en) | Improvements in or relating to electrophotographic paper | |
Robertson | THOMAS CROMWELL'S SERVANTS: THE MINISTERIAL HOUSEHOLD IN EARLY TUDOR GOVERNMENT AND SOCIETY. | |
GB1147135A (en) | Improvements in electrophotographic plate | |
GB1534159A (en) | Electrophotographic material and process for its manufacture | |
GB1266151A (en) | ||
IL40061A (en) | Electrophotographic reproduction method and sheet | |
GB1035892A (en) | New and useful improvements in xerographic plate | |
GB1258244A (en) | ||
GB1183075A (en) | Tetra-Aryl Pyrrole Photoconductors | |
JPS5267640A (en) | Method for developing charge latent image in electronic photography | |
GB1132993A (en) | Photoconductive material | |
GB1181093A (en) | Continuous Tone Thermoplastic Photography | |
GB662197A (en) | Electrophotographic plate | |
JPS55127560A (en) | Laminate type electrophotographic receptor | |
GB1494555A (en) | Electrophotographic process | |
CLEMMER | DIRECTED RESISTANCE TO ACCULTURATION: A COMPARATIVE STUDY OF THE EFFECTSOF NON-INDIAN JURISDICTION OF HOPI AND WESTERN SHOSHONE COMMUNITIES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |