GB885715A - Photoconductive compositions and photographic elements - Google Patents
Photoconductive compositions and photographic elementsInfo
- Publication number
- GB885715A GB885715A GB39802/57A GB3980257A GB885715A GB 885715 A GB885715 A GB 885715A GB 39802/57 A GB39802/57 A GB 39802/57A GB 3980257 A GB3980257 A GB 3980257A GB 885715 A GB885715 A GB 885715A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zinc oxide
- dye
- binder
- dec
- styrene
- 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
- 239000000203 mixture Substances 0.000 title abstract 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 6
- 239000000975 dye Substances 0.000 abstract 5
- 239000011230 binding agent Substances 0.000 abstract 4
- 239000011787 zinc oxide Substances 0.000 abstract 3
- 229920000180 alkyd Polymers 0.000 abstract 2
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000012184 mineral wax Substances 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 229920002689 polyvinyl acetate Polymers 0.000 abstract 1
- 239000011118 polyvinyl acetate Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 230000001235 sensitizing effect Effects 0.000 abstract 1
- 229920003048 styrene butadiene rubber Polymers 0.000 abstract 1
- 125000005504 styryl group Chemical group 0.000 abstract 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical group OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1
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
- G03G5/09—Sensitisors or activators, e.g. dyestuffs
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/10—The polymethine chain containing an even number of >CH- groups
-
- 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
-
- 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
- G03G5/0664—Dyes
- G03G5/0666—Dyes containing a methine or polymethine group
- G03G5/0668—Dyes containing a methine or polymethine group containing only one methine or polymethine group
- G03G5/067—Dyes containing a methine or polymethine group containing only one methine or polymethine group containing hetero rings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Photoreceptors In Electrophotography (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US885716XA | 1956-12-26 | 1956-12-26 | |
| US885717XA | 1956-12-26 | 1956-12-26 | |
| US885715XA | 1956-12-26 | 1956-12-26 | |
| US805156A US3047384A (en) | 1956-12-26 | 1959-04-09 | Sensitized photoconductive compositions comprising polymethine dyes containing a mercapto group |
| US24122A US3110591A (en) | 1956-12-26 | 1960-04-22 | Merocyanine sensitized photoconductive compositions comprising zinc oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB885715A true GB885715A (en) | 1961-12-28 |
Family
ID=31982673
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39802/57A Expired GB885715A (en) | 1956-12-26 | 1957-12-23 | Photoconductive compositions and photographic elements |
| GB39803/57A Expired GB885716A (en) | 1956-12-26 | 1957-12-23 | Photoconductive compositions and photographic elements |
| GB39804/57A Expired GB885717A (en) | 1956-12-26 | 1957-12-23 | Photoconductive compositions and photographic elements |
| GB11748/60A Expired GB954017A (en) | 1956-12-26 | 1960-04-04 | Photoconductive compositions and photographic elements |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39803/57A Expired GB885716A (en) | 1956-12-26 | 1957-12-23 | Photoconductive compositions and photographic elements |
| GB39804/57A Expired GB885717A (en) | 1956-12-26 | 1957-12-23 | Photoconductive compositions and photographic elements |
| GB11748/60A Expired GB954017A (en) | 1956-12-26 | 1960-04-04 | Photoconductive compositions and photographic elements |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US3047384A (en:Method) |
| BE (2) | BE563443A (en:Method) |
| FR (1) | FR1188943A (en:Method) |
| GB (4) | GB885715A (en:Method) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL265445A (en:Method) * | 1960-06-01 | |||
| BE617025A (en:Method) * | 1961-05-01 | |||
| BE624845A (en:Method) * | 1961-07-10 | |||
| US3331687A (en) * | 1962-09-24 | 1967-07-18 | Render Belipa G M B H Fa | Electrophotographic material |
| DE1447935C3 (de) * | 1964-08-14 | 1974-11-14 | The Dow Chemical Co., Midland, Mich. (V.St.A.) | Verfahren zur Herstellung einer Beschichtungsflussigkeit fur elektro photographische Druckplatten |
| US3380823A (en) * | 1966-06-20 | 1968-04-30 | Itek Corp | Photocopying method |
| US3507649A (en) * | 1967-01-31 | 1970-04-21 | Lee C Hensley | Sensitized photoconductive zinc oxide |
| US3839327A (en) * | 1968-04-01 | 1974-10-01 | Gaf Corp | Trinuclear methine dyes for use in electrophotographic systems |
| US3628951A (en) * | 1968-04-01 | 1971-12-21 | Gaf Corp | Trinuclear methine dyes for use in electrophotographic system |
| GB1282423A (en) * | 1968-12-16 | 1972-07-19 | Agfa Gevaert | Spectral sensitization of photoconductive compositions |
| CH525994A (de) * | 1969-05-13 | 1972-03-30 | Sandoz Ag | Verfahren zum Färben oder Bedrucken von Textilmaterial aus Acrylnitrilpolymerisaten oder synthetischen Polyamiden oder synthetischen Polyestern, welche durch saure Gruppen modifiziert sind |
| DE2214054A1 (de) * | 1972-03-23 | 1973-09-27 | Agfa Gevaert Ag | Sensibilisierte elektrophotographische schichten |
| US3912507A (en) * | 1973-06-04 | 1975-10-14 | Itek Corp | Polyrhodanine photoconductive materials |
| DE3270544D1 (en) * | 1981-02-23 | 1986-05-22 | Minnesota Mining & Mfg | Sensitized organic electron donor compounds |
| JPH0823707B2 (ja) * | 1987-04-22 | 1996-03-06 | 富士写真フイルム株式会社 | スキヤンニング露光工程を含む画像形成方法 |
| US5573879A (en) | 1991-05-02 | 1996-11-12 | Fuji Photo Film Co., Ltd. | Electrophotographic light-sensitive material |
| TW201521334A (zh) * | 2013-09-04 | 2015-06-01 | Graco Minnesota Inc | 具有續流風扇之風扇冷卻馬達 |
| US10095137B2 (en) * | 2016-04-04 | 2018-10-09 | Canon Kabushiki Kaisha | Electrophotographic photosensitive member, method of producing electrophotographic photosensitive member, process cartridge, and electrophotographic image forming apparatus |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1730505A (en) * | 1928-01-30 | 1929-10-08 | Hart Russell | Photo-electric cell |
| US2078233A (en) * | 1934-09-14 | 1937-04-27 | Eastman Kodak Co | Photographic emulsion |
| US2177403A (en) * | 1935-11-15 | 1939-10-24 | Eastman Kodak Co | Dye from imidazolones |
| BE466676A (en:Method) * | 1945-07-16 | |||
| US2493748A (en) * | 1945-07-16 | 1950-01-10 | Eastman Kodak Co | Merocyanine dyes |
| US2638473A (en) * | 1948-10-02 | 1953-05-12 | Ilford Ltd | Methine dyestuffs |
| US2685509A (en) * | 1951-10-05 | 1954-08-03 | Eastman Kodak Co | Optically sensitized photographic emulsion |
| US2734900A (en) * | 1953-12-28 | 1956-02-14 | Chxgh | |
| BE538610A (en:Method) * | 1954-06-02 | |||
| US3052540A (en) * | 1954-06-02 | 1962-09-04 | Rca Corp | Dye sensitization of electrophotographic materials |
-
1957
- 1957-12-21 BE BE563443A patent/BE563443A/xx unknown
- 1957-12-23 FR FR1188943D patent/FR1188943A/fr not_active Expired
- 1957-12-23 GB GB39802/57A patent/GB885715A/en not_active Expired
- 1957-12-23 GB GB39803/57A patent/GB885716A/en not_active Expired
- 1957-12-23 GB GB39804/57A patent/GB885717A/en not_active Expired
-
1959
- 1959-04-09 US US805156A patent/US3047384A/en not_active Expired - Lifetime
-
1960
- 1960-04-04 GB GB11748/60A patent/GB954017A/en not_active Expired
- 1960-04-06 BE BE589454A patent/BE589454A/xx unknown
- 1960-04-22 US US24122A patent/US3110591A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3047384A (en) | 1962-07-31 |
| FR1188943A (fr) | 1959-09-28 |
| GB954017A (en) | 1964-04-02 |
| GB885717A (en) | 1961-12-28 |
| US3110591A (en) | 1963-11-12 |
| BE563443A (en:Method) | 1958-01-15 |
| GB885716A (en) | 1961-12-28 |
| BE589454A (en:Method) | 1960-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB885715A (en) | Photoconductive compositions and photographic elements | |
| GB1275919A (en) | Sensitized photoconductive layers | |
| GB1092618A (en) | Electrophotographic process | |
| GB1375398A (en:Method) | ||
| GB1078520A (en) | Electrophotographic materials | |
| GB885718A (en) | Photoconductive compositions and photographic elements | |
| GB1321678A (en) | Electrophotographic materials | |
| GB1052692A (en:Method) | ||
| GB1227938A (en:Method) | ||
| GB932869A (en) | Improvements in or relating to materials for electro-photographic reproduction | |
| GB940531A (en) | Improvements in or relating to material for electro-photographic reproduction | |
| GB1278702A (en) | Electrophotographic process | |
| US2304962A (en) | Fog inhibitor for photographic emulsions | |
| GB1087273A (en) | Electrophotography | |
| GB1294509A (en) | Photoconductive compositions | |
| GB1310437A (en) | Photo-sensitive material for electrophotography | |
| GB1286079A (en) | Electrophotographic plate and process | |
| GB1008126A (en) | Photoconductive compositions for use in electrostatic printing | |
| GB1281119A (en) | Bianthrone compounds as sensitizers for organic photoconductive systems | |
| GB1061085A (en) | Electrophotographic material and process for the preparation thereof | |
| GB919684A (en) | The sensitisation of electrophotographic layers | |
| GB1183075A (en) | Tetra-Aryl Pyrrole Photoconductors | |
| GB941702A (en) | Improvements in and relating to electrophotographic materials | |
| GB540464A (en) | Improvements relating to photographic emulsions | |
| GB940874A (en) | Photographic reproduction |