GB1330044A - Desensitised photographic silver halide emulsions - Google Patents
Desensitised photographic silver halide emulsionsInfo
- Publication number
- GB1330044A GB1330044A GB2268971A GB2268971A GB1330044A GB 1330044 A GB1330044 A GB 1330044A GB 2268971 A GB2268971 A GB 2268971A GB 2268971 A GB2268971 A GB 2268971A GB 1330044 A GB1330044 A GB 1330044A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- desensitizer
- alkyl
- combination
- heterocyclic
- 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
- -1 silver halide Chemical class 0.000 title abstract 5
- 239000000839 emulsion Substances 0.000 title abstract 4
- 229910052709 silver Inorganic materials 0.000 title abstract 4
- 239000004332 silver Substances 0.000 title abstract 4
- 229940090898 Desensitizer Drugs 0.000 abstract 4
- 125000000623 heterocyclic group Chemical group 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 abstract 2
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine group Chemical group N1=CCC2=CC=CC=C12 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- RDXLYGJSWZYTFJ-UHFFFAOYSA-N Niridazole Chemical compound S1C([N+](=O)[O-])=CN=C1N1C(=O)NCC1 RDXLYGJSWZYTFJ-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000001661 cadmium Chemical class 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 150000001721 carbon Chemical group 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 abstract 1
- 229960005130 niridazole Drugs 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 abstract 1
- KIWUVOGUEXMXSV-UHFFFAOYSA-N rhodanine Chemical compound O=C1CSC(=S)N1 KIWUVOGUEXMXSV-UHFFFAOYSA-N 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/36—Desensitisers
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1582370A | 1970-03-02 | 1970-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1330044A true GB1330044A (en) | 1973-09-12 |
Family
ID=21773831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2268971A Expired GB1330044A (en) | 1970-03-02 | 1971-04-19 | Desensitised photographic silver halide emulsions |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3628958A (cg-RX-API-DMAC7.html) |
| BE (1) | BE763472A (cg-RX-API-DMAC7.html) |
| CA (1) | CA958272A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2101647C3 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2083982A5 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1330044A (cg-RX-API-DMAC7.html) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647544B2 (cg-RX-API-DMAC7.html) * | 1973-03-27 | 1981-11-10 | ||
| DE3403825A1 (de) * | 1983-02-04 | 1984-08-16 | Mitsubishi Paper Mills, Ltd., Tokyo | Fotografische, fotoempfindliche silberhalogenidmaterialien |
| US4666827A (en) * | 1984-07-16 | 1987-05-19 | Mitsubishi Paper Mills, Ltd. | Silver halide photographic emulsion |
| DE19724185C1 (de) * | 1997-06-02 | 1999-03-11 | Schering Ag | Bipyridiniumderivate als VEGF-Rezeptor-Blocker |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3062651A (en) * | 1959-01-21 | 1962-11-06 | Eastman Kodak Co | Unhardened, fogged emulsions and method of processing to positive images |
| NL275770A (cg-RX-API-DMAC7.html) * | 1961-03-10 | |||
| GB946476A (en) * | 1961-04-21 | 1964-01-15 | Ilford Ltd | Improvements in photographic materials |
-
1970
- 1970-03-02 US US15823A patent/US3628958A/en not_active Expired - Lifetime
-
1971
- 1971-01-14 DE DE2101647A patent/DE2101647C3/de not_active Expired
- 1971-02-05 CA CA104,566A patent/CA958272A/en not_active Expired
- 1971-02-25 BE BE763472A patent/BE763472A/xx not_active IP Right Cessation
- 1971-02-26 FR FR7106612A patent/FR2083982A5/fr not_active Expired
- 1971-04-19 GB GB2268971A patent/GB1330044A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2083982A5 (cg-RX-API-DMAC7.html) | 1971-12-17 |
| DE2101647B2 (de) | 1978-12-07 |
| CA958272A (en) | 1974-11-26 |
| BE763472A (fr) | 1971-07-16 |
| US3628958A (en) | 1971-12-21 |
| DE2101647C3 (de) | 1979-08-23 |
| DE2101647A1 (de) | 1971-09-16 |
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| Publication | Publication Date | Title |
|---|---|---|
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| GB1252960A (cg-RX-API-DMAC7.html) | ||
| GB1478397A (en) | Supersensitized silver halide photographic emulsion | |
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| GB1274903A (en) | Photographic silver halide emulsions containing thiouracils | |
| GB1264562A (cg-RX-API-DMAC7.html) | ||
| GB1387917A (en) | Sensitized photographic silver halide emulsions | |
| GB1529753A (en) | Spectrally supersensitized silver halide photographic emulsions | |
| GB1225703A (cg-RX-API-DMAC7.html) | ||
| GB1360059A (en) | Silver halide photographic emulsions | |
| GB1065654A (en) | Dyes,processes for preparing them and light-sensitive photographic silver halide emulsions containing them | |
| US3628958A (en) | Bipyridinium compound/nitrosubstituted n-heterocyclic compound desensitized silver halide emulsion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |