GB678911A - Improvements in or relating to methods of producing photographic records - Google Patents
Improvements in or relating to methods of producing photographic recordsInfo
- Publication number
- GB678911A GB678911A GB1362/47A GB136247A GB678911A GB 678911 A GB678911 A GB 678911A GB 1362/47 A GB1362/47 A GB 1362/47A GB 136247 A GB136247 A GB 136247A GB 678911 A GB678911 A GB 678911A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gamma
- developed
- sensitized
- exposing
- photographic
- 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
- 238000000034 method Methods 0.000 title abstract 5
- 239000000463 material Substances 0.000 abstract 9
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 abstract 4
- 108010010803 Gelatin Proteins 0.000 abstract 2
- 239000002250 absorbent Substances 0.000 abstract 2
- 229920000159 gelatin Polymers 0.000 abstract 2
- 239000008273 gelatin Substances 0.000 abstract 2
- 235000019322 gelatine Nutrition 0.000 abstract 2
- 235000011852 gelatine desserts Nutrition 0.000 abstract 2
- 239000004627 regenerated cellulose Substances 0.000 abstract 2
- 230000001235 sensitizing effect Effects 0.000 abstract 2
- 229910001961 silver nitrate Inorganic materials 0.000 abstract 2
- ZELCNSAUMHNSSU-UHFFFAOYSA-N 3,5-diamino-2-[(4-sulfamoylphenyl)diazenyl]benzoic acid Chemical compound OC(=O)C1=CC(N)=CC(N)=C1N=NC1=CC=C(S(N)(=O)=O)C=C1 ZELCNSAUMHNSSU-UHFFFAOYSA-N 0.000 abstract 1
- JDQDSEVNMTYMOC-UHFFFAOYSA-N 3-methylbenzenesulfonic acid Chemical compound CC1=CC=CC(S(O)(=O)=O)=C1 JDQDSEVNMTYMOC-UHFFFAOYSA-N 0.000 abstract 1
- ZVNPWFOVUDMGRP-UHFFFAOYSA-N 4-methylaminophenol sulfate Chemical compound OS(O)(=O)=O.CNC1=CC=C(O)C=C1.CNC1=CC=C(O)C=C1 ZVNPWFOVUDMGRP-UHFFFAOYSA-N 0.000 abstract 1
- 102000009027 Albumins Human genes 0.000 abstract 1
- 108010088751 Albumins Proteins 0.000 abstract 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 1
- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 abstract 1
- 230000002745 absorbent Effects 0.000 abstract 1
- 229940081735 acetylcellulose Drugs 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 238000001246 colloidal dispersion Methods 0.000 abstract 1
- 150000001989 diazonium salts Chemical class 0.000 abstract 1
- DRXYRSRECMWYAV-UHFFFAOYSA-N mercury(I) nitrate Inorganic materials [Hg+].[O-][N+]([O-])=O DRXYRSRECMWYAV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 235000002906 tartaric acid Nutrition 0.000 abstract 1
- 239000011975 tartaric acid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G03C1/52—Compositions containing diazo compounds as photosensitive substances
- G03C1/62—Metal compounds reducible to metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- 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 |
|---|---|---|---|
| NL123018 | 1946-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB678911A true GB678911A (en) | 1952-09-10 |
Family
ID=19750393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1362/47A Expired GB678911A (en) | 1946-01-18 | 1947-01-15 | Improvements in or relating to methods of producing photographic records |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2571671A (enrdf_load_stackoverflow) |
| BE (1) | BE470580A (enrdf_load_stackoverflow) |
| CH (1) | CH263994A (enrdf_load_stackoverflow) |
| DE (1) | DE854886C (enrdf_load_stackoverflow) |
| FR (1) | FR941053A (enrdf_load_stackoverflow) |
| GB (1) | GB678911A (enrdf_load_stackoverflow) |
| NL (1) | NL66149C (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE506160A (enrdf_load_stackoverflow) * | 1950-10-03 | |||
| BE510221A (enrdf_load_stackoverflow) * | 1951-03-28 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US466534A (en) * | 1892-01-05 | Island | ||
| US1396770A (en) * | 1919-06-14 | 1921-11-15 | Eastman Kodak Co | Method and apparatus for making photographic records |
| BE343949A (enrdf_load_stackoverflow) * | 1926-07-09 | |||
| US1904449A (en) * | 1927-05-20 | 1933-04-18 | Gen Electric | Sound record film and film printing apparatus |
| US1861918A (en) * | 1928-01-30 | 1932-06-07 | Eastman Kodak Co | Process of conditioning photographic films |
| US1880496A (en) * | 1929-06-14 | 1932-10-04 | Eastman Kodak Co | Photographic film for sound and picture purposes |
| NL46296C (enrdf_load_stackoverflow) * | 1930-02-05 | |||
| FR735718A (fr) * | 1931-07-21 | 1932-11-14 | Procédé de préparation et de fixage de couches photographiques obtenues avec des dazosulfonates | |
| FR741172A (enrdf_load_stackoverflow) * | 1931-11-09 | 1933-02-08 | ||
| US2062304A (en) * | 1931-11-19 | 1936-12-01 | Gaspar Bela | Process for the production of a colored sound film |
| US1997507A (en) * | 1932-03-09 | 1935-04-09 | Vladimir C Akintievsky | Process of photo-printing |
| BE407017A (enrdf_load_stackoverflow) * | 1933-12-27 | |||
| GB503092A (en) * | 1937-05-27 | 1939-03-26 | Eastman Kodak Co | Improved process of treating sensitive photographic film |
| NL53832C (enrdf_load_stackoverflow) * | 1937-08-09 | |||
| US2252006A (en) * | 1938-01-08 | 1941-08-12 | Hartford Nat Bank & Trust Co | Sound-picture film and method of printing the same |
| FR853868A (fr) * | 1938-11-19 | 1940-03-30 | Procédé permettant l'obtention de reproduction d'images au moyen de composés diazoïques |
-
0
- NL NL66149D patent/NL66149C/xx active
- BE BE470580D patent/BE470580A/xx unknown
-
1947
- 1947-01-15 GB GB1362/47A patent/GB678911A/en not_active Expired
- 1947-01-16 CH CH263994D patent/CH263994A/de unknown
- 1947-01-16 FR FR941053D patent/FR941053A/fr not_active Expired
- 1947-02-08 US US727310A patent/US2571671A/en not_active Expired - Lifetime
-
1948
- 1948-11-05 DE DEP20788D patent/DE854886C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR941053A (fr) | 1948-12-31 |
| BE470580A (enrdf_load_stackoverflow) | |
| DE854886C (de) | 1952-11-06 |
| NL66149C (enrdf_load_stackoverflow) | |
| US2571671A (en) | 1951-10-16 |
| CH263994A (de) | 1949-09-30 |
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| JPH08248558A (ja) | デジタル及び絵画画像を重複して記録するための写真フィルム要素 | |
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