GB503092A - Improved process of treating sensitive photographic film - Google Patents
Improved process of treating sensitive photographic filmInfo
- Publication number
- GB503092A GB503092A GB14745/37A GB1474537A GB503092A GB 503092 A GB503092 A GB 503092A GB 14745/37 A GB14745/37 A GB 14745/37A GB 1474537 A GB1474537 A GB 1474537A GB 503092 A GB503092 A GB 503092A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- environment
- support
- coated
- emulsions
- 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 abstract 8
- 239000000463 material Substances 0.000 abstract 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229920008347 Cellulose acetate propionate Polymers 0.000 abstract 1
- 239000001828 Gelatine Substances 0.000 abstract 1
- MPCRDALPQLDDFX-UHFFFAOYSA-L Magnesium perchlorate Chemical compound [Mg+2].[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O MPCRDALPQLDDFX-UHFFFAOYSA-L 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 150000001242 acetic acid derivatives Chemical class 0.000 abstract 1
- UGZICOVULPINFH-UHFFFAOYSA-N acetic acid;butanoic acid Chemical compound CC(O)=O.CCCC(O)=O UGZICOVULPINFH-UHFFFAOYSA-N 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000001110 calcium chloride Substances 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 229920006217 cellulose acetate butyrate Polymers 0.000 abstract 1
- 239000000084 colloidal system Substances 0.000 abstract 1
- 239000000975 dye Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
- 230000001235 sensitizing effect Effects 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 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
- G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14745/37A GB503092A (en) | 1937-05-27 | 1937-06-26 | Improved process of treating sensitive photographic film |
| US203536A US2256356A (en) | 1937-05-27 | 1938-04-22 | Process of treating sensitive photographic film |
| FR844479D FR844479A (fr) | 1937-05-27 | 1938-05-27 | Procédé de stabilisation de produits photographiques sensibles et produits en résultant |
| DE1938K0150780 DE732287C (de) | 1937-05-27 | 1938-05-28 | Verfahren zur Stabilisierung der sensitometrischen Eigenschaften unbelichteter Halogensilberemulsionen |
| BE433482D BE433482A (enrdf_load_stackoverflow) | 1937-05-27 | 1939-03-25 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2256356X | 1937-05-27 | ||
| GB14745/37A GB503092A (en) | 1937-05-27 | 1937-06-26 | Improved process of treating sensitive photographic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB503092A true GB503092A (en) | 1939-03-26 |
Family
ID=32095216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14745/37A Expired GB503092A (en) | 1937-05-27 | 1937-06-26 | Improved process of treating sensitive photographic film |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2256356A (enrdf_load_stackoverflow) |
| BE (1) | BE433482A (enrdf_load_stackoverflow) |
| DE (1) | DE732287C (enrdf_load_stackoverflow) |
| FR (1) | FR844479A (enrdf_load_stackoverflow) |
| GB (1) | GB503092A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2425802C2 (ru) * | 2009-05-18 | 2011-08-10 | Государственное образовательное учреждение высшего профессионального образования "Карельская государственная педагогическая академия" (ГОУ ВПО "КГПА") | Способ формирования нанокомпозитного покрытия на пористом слое оксида алюминия |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL60064C (enrdf_load_stackoverflow) * | 1941-05-22 | |||
| NL66149C (enrdf_load_stackoverflow) * | 1946-01-18 | |||
| NL70689C (enrdf_load_stackoverflow) * | 1946-01-21 | |||
| BE503528A (enrdf_load_stackoverflow) * | 1948-12-31 | |||
| US2646353A (en) * | 1948-12-31 | 1953-07-21 | Eastman Kodak Co | Removal of volatile products from photographic emulsions |
| US2646426A (en) * | 1948-12-31 | 1953-07-21 | Eastman Kodak Co | Preparation of photographic emulsions |
| US2846334A (en) * | 1953-03-23 | 1958-08-05 | Lucile H Fleck | Method of reconditioning exposed and developed photographic film |
| US2866499A (en) * | 1955-08-01 | 1958-12-30 | Du Pont | Apparatus and processes for concentrating and evaporating liquids |
| US3075841A (en) * | 1956-06-19 | 1963-01-29 | Du Pont | Mordant treating process and elements containing same |
| DE1105711B (de) * | 1958-08-02 | 1961-04-27 | Perutz Photowerke G M B H | Verfahren zur Verbesserung der Nasshaftfestigkeit von photographischem Material |
-
1937
- 1937-06-26 GB GB14745/37A patent/GB503092A/en not_active Expired
-
1938
- 1938-04-22 US US203536A patent/US2256356A/en not_active Expired - Lifetime
- 1938-05-27 FR FR844479D patent/FR844479A/fr not_active Expired
- 1938-05-28 DE DE1938K0150780 patent/DE732287C/de not_active Expired
-
1939
- 1939-03-25 BE BE433482D patent/BE433482A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2425802C2 (ru) * | 2009-05-18 | 2011-08-10 | Государственное образовательное учреждение высшего профессионального образования "Карельская государственная педагогическая академия" (ГОУ ВПО "КГПА") | Способ формирования нанокомпозитного покрытия на пористом слое оксида алюминия |
Also Published As
| Publication number | Publication date |
|---|---|
| US2256356A (en) | 1941-09-16 |
| DE732287C (de) | 1943-02-26 |
| FR844479A (fr) | 1939-07-26 |
| BE433482A (enrdf_load_stackoverflow) | 1939-04-29 |
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