GB858062A - Improvements in dye-sensitized photographic emulsions - Google Patents
Improvements in dye-sensitized photographic emulsionsInfo
- Publication number
- GB858062A GB858062A GB15061/57A GB1506157A GB858062A GB 858062 A GB858062 A GB 858062A GB 15061/57 A GB15061/57 A GB 15061/57A GB 1506157 A GB1506157 A GB 1506157A GB 858062 A GB858062 A GB 858062A
- Authority
- GB
- United Kingdom
- Prior art keywords
- completes
- nucleus
- dye
- benzselenazole
- benzthiazole
- 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
- 239000000839 emulsion Substances 0.000 title abstract 3
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 abstract 6
- -1 silver halide Chemical class 0.000 abstract 6
- AIGNCQCMONAWOL-UHFFFAOYSA-N 1,3-benzoselenazole Chemical compound C1=CC=C2[se]C=NC2=C1 AIGNCQCMONAWOL-UHFFFAOYSA-N 0.000 abstract 3
- KXNQKOAQSGJCQU-UHFFFAOYSA-N benzo[e][1,3]benzothiazole Chemical class C1=CC=C2C(N=CS3)=C3C=CC2=C1 KXNQKOAQSGJCQU-UHFFFAOYSA-N 0.000 abstract 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 3
- BCMCBBGGLRIHSE-UHFFFAOYSA-N 1,3-benzoxazole Chemical compound C1=CC=C2OC=NC2=C1 BCMCBBGGLRIHSE-UHFFFAOYSA-N 0.000 abstract 2
- QMHIMXFNBOYPND-UHFFFAOYSA-N 4-methylthiazole Chemical compound CC1=CSC=N1 QMHIMXFNBOYPND-UHFFFAOYSA-N 0.000 abstract 2
- 125000000623 heterocyclic group Chemical group 0.000 abstract 2
- 125000002373 5 membered heterocyclic group Chemical group 0.000 abstract 1
- 125000004070 6 membered heterocyclic group Chemical group 0.000 abstract 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 125000003785 benzimidazolyl group Chemical class N1=C(NC2=C1C=CC=C2)* 0.000 abstract 1
- AMTXUWGBSGZXCJ-UHFFFAOYSA-N benzo[e][1,3]benzoselenazole Chemical compound C1=CC=C2C(N=C[se]3)=C3C=CC2=C1 AMTXUWGBSGZXCJ-UHFFFAOYSA-N 0.000 abstract 1
- WMUIZUWOEIQJEH-UHFFFAOYSA-N benzo[e][1,3]benzoxazole Chemical compound C1=CC=C2C(N=CO3)=C3C=CC2=C1 WMUIZUWOEIQJEH-UHFFFAOYSA-N 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 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
- G03C1/08—Sensitivity-increasing substances
- G03C1/28—Sensitivity-increasing substances together with supersensitising substances
- G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed
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)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US584553A US2852385A (en) | 1956-05-14 | 1956-05-14 | Supersensitization of photographic emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB858062A true GB858062A (en) | 1961-01-04 |
Family
ID=24337797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15061/57A Expired GB858062A (en) | 1956-05-14 | 1957-05-13 | Improvements in dye-sensitized photographic emulsions |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2852385A (enrdf_load_stackoverflow) |
| BE (1) | BE557439A (enrdf_load_stackoverflow) |
| FR (1) | FR1195614A (enrdf_load_stackoverflow) |
| GB (1) | GB858062A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4864995A (enrdf_load_stackoverflow) * | 1971-12-07 | 1973-09-07 | ||
| JPH03219232A (ja) * | 1990-01-24 | 1991-09-26 | Konica Corp | 分光増感されたハロゲン化銀写真感光材料 |
| US6156776A (en) * | 1995-06-08 | 2000-12-05 | Yu; Dingwei Tim | Diaryl substituted thiazoles useful in the treatment of fungal infections |
| US6380187B2 (en) | 1999-03-25 | 2002-04-30 | Dingwei Tim Yu | Class of thiomorpholino substituted thiazoles |
| CN106279062B (zh) * | 2016-07-20 | 2018-06-05 | 南方医科大学 | 一种苯并噻唑2-乙腈衍生物及其应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2075046A (en) * | 1932-11-04 | 1937-03-30 | Eastman Kodak Co | Photographic emulsion containing supersensitized pinacyanol |
| US2313922A (en) * | 1938-07-08 | 1943-03-16 | Eastman Kodak Co | Photographic emulsion |
| BE469365A (enrdf_load_stackoverflow) * | 1945-11-23 | |||
| NL72814C (enrdf_load_stackoverflow) * | 1949-02-01 |
-
0
- BE BE557439D patent/BE557439A/xx unknown
-
1956
- 1956-05-14 US US584553A patent/US2852385A/en not_active Expired - Lifetime
-
1957
- 1957-05-13 GB GB15061/57A patent/GB858062A/en not_active Expired
- 1957-05-13 FR FR1195614D patent/FR1195614A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2852385A (en) | 1958-09-16 |
| BE557439A (enrdf_load_stackoverflow) | |
| FR1195614A (fr) | 1959-11-18 |
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