GB133769A - - Google Patents
Info
- Publication number
- GB133769A GB133769A GB133769DA GB133769A GB 133769 A GB133769 A GB 133769A GB 133769D A GB133769D A GB 133769DA GB 133769 A GB133769 A GB 133769A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- auramine
- water
- iminodiphenylmethane
- coloursensitive
- 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 - Lifetime
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- JPIYZTWMUGTEHX-UHFFFAOYSA-N auramine O free base Chemical compound C1=CC(N(C)C)=CC=C1C(=N)C1=CC=C(N(C)C)C=C1 JPIYZTWMUGTEHX-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- SXZIXHOMFPUIRK-UHFFFAOYSA-N diphenylmethanimine Chemical class C=1C=CC=CC=1C(=N)C1=CC=CC=C1 SXZIXHOMFPUIRK-UHFFFAOYSA-N 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 abstract 1
- 238000012216 screening Methods 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
- G03C1/10—Organic substances
- G03C1/102—Organic substances dyes other than methine dyes
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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB133769T | 1918-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB133769A true GB133769A (enrdf_load_stackoverflow) |
Family
ID=10021852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB133769D Expired - Lifetime GB133769A (enrdf_load_stackoverflow) | 1918-10-15 | 1918-10-15 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR498810A (enrdf_load_stackoverflow) |
| GB (1) | GB133769A (enrdf_load_stackoverflow) |
-
1918
- 1918-10-15 GB GB133769D patent/GB133769A/en not_active Expired - Lifetime
- 1918-11-29 FR FR498810A patent/FR498810A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR498810A (fr) | 1920-01-23 |
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