GB838245A - Improvements in or relating to photographic reproduction - Google Patents
Improvements in or relating to photographic reproductionInfo
- Publication number
- GB838245A GB838245A GB35633/57A GB3563357A GB838245A GB 838245 A GB838245 A GB 838245A GB 35633/57 A GB35633/57 A GB 35633/57A GB 3563357 A GB3563357 A GB 3563357A GB 838245 A GB838245 A GB 838245A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diphenyl
- tolyl
- methoxyphenyl
- phenyl
- resins
- 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
- G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
- G03G5/0622—Heterocyclic compounds
- G03G5/0624—Heterocyclic compounds containing one hetero ring
- G03G5/0627—Heterocyclic compounds containing one hetero ring being five-membered
- G03G5/0631—Heterocyclic compounds containing one hetero ring being five-membered containing two hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/70—One oxygen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/84—Sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photoreceptors In Electrophotography (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK30376A DE1060713B (de) | 1956-11-21 | 1956-11-21 | Material fuer die elektrophotographische Reproduktion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB838245A true GB838245A (en) | 1960-06-22 |
Family
ID=7218816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35633/57A Expired GB838245A (en) | 1956-11-21 | 1957-11-15 | Improvements in or relating to photographic reproduction |
Country Status (8)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL250327A (US08124630-20120228-C00152.png) * | 1959-04-08 | |||
| LU38469A1 (US08124630-20120228-C00152.png) * | 1959-04-08 | |||
| NL124075C (US08124630-20120228-C00152.png) * | 1959-04-09 | |||
| NL250331A (US08124630-20120228-C00152.png) * | 1959-04-09 | |||
| NL255071A (US08124630-20120228-C00152.png) * | 1959-08-20 | |||
| NL132172C (US08124630-20120228-C00152.png) * | 1959-10-31 | |||
| BE585507A (US08124630-20120228-C00152.png) * | 1960-03-31 | |||
| US3148982A (en) * | 1960-04-11 | 1964-09-15 | Gevaert Photo Prod Nv | Electrophotographic process utilizing organic photoconductors |
| NL273707A (US08124630-20120228-C00152.png) * | 1961-01-28 | |||
| BE617032A (US08124630-20120228-C00152.png) * | 1961-04-29 | |||
| US3287117A (en) * | 1961-07-24 | 1966-11-22 | Azoplate Corp | Process for the sensitization of photoconductros |
| US3136776A (en) * | 1961-12-22 | 1964-06-09 | Monsanto Co | 4-methyl-imidazol-2-one |
| CA961506A (en) * | 1970-07-08 | 1975-01-21 | Ward H. Oliver | Process for the production of 4,4'-dibromobenzil |
| JPS57150853A (en) * | 1981-03-13 | 1982-09-17 | Konishiroku Photo Ind Co Ltd | Electrophotographic receptor |
| DE4107857A1 (de) * | 1991-03-12 | 1992-09-17 | Thomae Gmbh Dr K | Cyclische harnstoffderivate, diese verbindungen enthaltende arzneimittel und verfahren zu ihrer herstellung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2297691A (en) * | 1939-04-04 | 1942-10-06 | Chester F Carlson | Electrophotography |
| FR1008598A (fr) * | 1948-04-30 | 1952-05-19 | Onera (Off Nat Aerospatiale) | Procédé pour l'enregistrement graphique ou l'inscription dirccte en matériaux pour la mise en oeuvre de ce procédé |
| US2663636A (en) * | 1949-05-25 | 1953-12-22 | Haloid Co | Electrophotographic plate and method of producing same |
| US2723197A (en) * | 1951-03-23 | 1955-11-08 | Gen Aniline & Film Corp | Silver halide emulsions for black and white prints containing brightening agents |
| US2709702A (en) * | 1951-10-12 | 1955-05-31 | Gen Aniline & Film Corp | Fluorescent agents |
| US2825814A (en) * | 1953-07-16 | 1958-03-04 | Haloid Co | Xerographic image formation |
| US2800559A (en) * | 1953-07-23 | 1957-07-23 | Nat Res Dev | Electrical semi-conductors comprising organo metallic compounds and process of producing same |
-
0
- LU LU35567D patent/LU35567A1/xx unknown
- NL NL97724D patent/NL97724C/xx active
- BE BE562426D patent/BE562426A/xx unknown
- NL NL222234D patent/NL222234A/xx unknown
-
1956
- 1956-11-21 DE DEK30376A patent/DE1060713B/de active Pending
-
1957
- 1957-10-23 CH CH5187857A patent/CH362916A/de unknown
- 1957-11-15 GB GB35633/57A patent/GB838245A/en not_active Expired
- 1957-11-18 FR FR1188600D patent/FR1188600A/fr not_active Expired
- 1957-11-20 US US697533A patent/US3097095A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1060713B (de) | 1959-07-02 |
| LU35567A1 (US08124630-20120228-C00152.png) | |
| NL222234A (US08124630-20120228-C00152.png) | |
| FR1188600A (fr) | 1959-09-23 |
| US3097095A (en) | 1963-07-09 |
| BE562426A (US08124630-20120228-C00152.png) | |
| CH362916A (de) | 1962-06-30 |
| NL97724C (US08124630-20120228-C00152.png) |
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