GB758759A - Process for the production of stable photographic silver images by the silver salt diffusion process - Google Patents
Process for the production of stable photographic silver images by the silver salt diffusion processInfo
- Publication number
- GB758759A GB758759A GB8319/54A GB831954A GB758759A GB 758759 A GB758759 A GB 758759A GB 8319/54 A GB8319/54 A GB 8319/54A GB 831954 A GB831954 A GB 831954A GB 758759 A GB758759 A GB 758759A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phenyl
- mercapto
- silver
- triazole
- production
- 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
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title abstract 3
- 238000009792 diffusion process Methods 0.000 title abstract 3
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- 239000004332 silver Substances 0.000 title abstract 3
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 abstract 4
- 239000000243 solution Substances 0.000 abstract 4
- SNTWKPAKVQFCCF-UHFFFAOYSA-N 2,3-dihydro-1h-triazole Chemical compound N1NC=CN1 SNTWKPAKVQFCCF-UHFFFAOYSA-N 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 159000000000 sodium salts Chemical class 0.000 abstract 2
- FLFWJIBUZQARMD-UHFFFAOYSA-N 2-mercapto-1,3-benzoxazole Chemical compound C1=CC=C2OC(S)=NC2=C1 FLFWJIBUZQARMD-UHFFFAOYSA-N 0.000 abstract 1
- XUEDGYZCOWRRAP-UHFFFAOYSA-N 4-phenyl-3-sulfanyl-2h-tetrazole Chemical compound SN1NN=CN1C1=CC=CC=C1 XUEDGYZCOWRRAP-UHFFFAOYSA-N 0.000 abstract 1
- XPAZGLFMMUODDK-UHFFFAOYSA-N 6-nitro-1h-benzimidazole Chemical compound [O-][N+](=O)C1=CC=C2N=CNC2=C1 XPAZGLFMMUODDK-UHFFFAOYSA-N 0.000 abstract 1
- 241001479434 Agfa Species 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000003125 aqueous solvent Substances 0.000 abstract 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 239000000126 substance Substances 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
-
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/26—Processes using silver-salt-containing photosensitive materials or agents therefor
- G03C5/40—Chemically transforming developed images
-
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/24—Photosensitive materials characterised by the image-receiving section
- G03C8/243—Toners for the silver image
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE323346X | 1953-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB758759A true GB758759A (en) | 1956-10-10 |
Family
ID=6172802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8319/54A Expired GB758759A (en) | 1953-03-24 | 1954-03-22 | Process for the production of stable photographic silver images by the silver salt diffusion process |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE527272A (enrdf_load_stackoverflow) |
| CH (1) | CH323346A (enrdf_load_stackoverflow) |
| FR (1) | FR1095291A (enrdf_load_stackoverflow) |
| GB (1) | GB758759A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3099209A (en) * | 1960-02-26 | 1963-07-30 | Eastman Kodak Co | Process of treating residual positive silver halide images with organic sulfur to render said images oleophilic |
| US3161508A (en) * | 1958-08-29 | 1964-12-15 | Eastman Kodak Co | Process of lithographic printing |
| US3210189A (en) * | 1961-12-20 | 1965-10-05 | Ciba Ltd | Photographic reversal process |
-
0
- BE BE527272D patent/BE527272A/xx unknown
-
1954
- 1954-03-15 FR FR1095291D patent/FR1095291A/fr not_active Expired
- 1954-03-22 GB GB8319/54A patent/GB758759A/en not_active Expired
- 1954-03-23 CH CH323346D patent/CH323346A/de unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3161508A (en) * | 1958-08-29 | 1964-12-15 | Eastman Kodak Co | Process of lithographic printing |
| US3099209A (en) * | 1960-02-26 | 1963-07-30 | Eastman Kodak Co | Process of treating residual positive silver halide images with organic sulfur to render said images oleophilic |
| US3210189A (en) * | 1961-12-20 | 1965-10-05 | Ciba Ltd | Photographic reversal process |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1095291A (fr) | 1955-05-31 |
| BE527272A (enrdf_load_stackoverflow) | |
| CH323346A (de) | 1957-07-31 |
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