GB1008694A - Manufacture of silver halide emulsions - Google Patents
Manufacture of silver halide emulsionsInfo
- Publication number
- GB1008694A GB1008694A GB17712/62A GB1771262A GB1008694A GB 1008694 A GB1008694 A GB 1008694A GB 17712/62 A GB17712/62 A GB 17712/62A GB 1771262 A GB1771262 A GB 1771262A GB 1008694 A GB1008694 A GB 1008694A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gelatin
- silver halide
- ammonium sulphate
- weight
- silver
- 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
- 229910052709 silver Inorganic materials 0.000 title abstract 5
- 239000004332 silver Substances 0.000 title abstract 5
- -1 silver halide Chemical class 0.000 title abstract 5
- 239000000839 emulsion Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 108010010803 Gelatin Proteins 0.000 abstract 7
- 229920000159 gelatin Polymers 0.000 abstract 7
- 239000008273 gelatin Substances 0.000 abstract 7
- 235000019322 gelatine Nutrition 0.000 abstract 7
- 235000011852 gelatine desserts Nutrition 0.000 abstract 7
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 abstract 6
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 4
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 4
- 239000001166 ammonium sulphate Substances 0.000 abstract 4
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 4
- 229910001961 silver nitrate Inorganic materials 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 229910001508 alkali metal halide Inorganic materials 0.000 abstract 1
- 150000008045 alkali metal halides Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 230000005070 ripening Effects 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000006228 supernatant Substances 0.000 abstract 1
- 238000005406 washing Methods 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
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/015—Apparatus or processes for the preparation of emulsions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE2040625 | 1961-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1008694A true GB1008694A (en) | 1965-11-03 |
Family
ID=3864747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17712/62A Expired GB1008694A (en) | 1961-05-08 | 1962-05-08 | Manufacture of silver halide emulsions |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3153593A (en, 2012) |
| BE (1) | BE603491A (en, 2012) |
| DE (1) | DE1148867B (en, 2012) |
| GB (1) | GB1008694A (en, 2012) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3436220A (en) * | 1964-11-27 | 1969-04-01 | Gaf Corp | Preparation of photographic silver halide emulsions utilizing polyoxalkylenated gelating derivatives |
| US3620752A (en) * | 1969-03-12 | 1971-11-16 | Tatsuro Matsuo | Precipitating silver halide in 0.5 to 3 percent weight aqueous gelatin solution |
| DE69126775T2 (de) * | 1990-12-20 | 1998-01-29 | Eastman Kodak Co | Verfahren zur Beschichtung photographischer Mehrschichtmaterialien |
| US9174871B2 (en) | 2012-11-02 | 2015-11-03 | Empire Technology Development Llc | Cement slurries having pyranose polymers |
| US9238774B2 (en) | 2012-11-02 | 2016-01-19 | Empire Technology Development Llc | Soil fixation, dust suppression and water retention |
| WO2014088555A1 (en) | 2012-12-04 | 2014-06-12 | Empire Technology Development Llc | High performance acrylamide adhesives |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2126516A (en) * | 1934-09-15 | 1938-08-09 | Szasz Geza | Photographic process |
| BE484329A (en, 2012) * | 1947-11-19 | |||
| BE528741A (en, 2012) * | 1953-05-11 | |||
| BE558500A (en, 2012) * | 1956-06-19 | |||
| US3031304A (en) * | 1958-08-20 | 1962-04-24 | Albert J Oliver | Fine grain nuclear emulsion |
| US3007796A (en) * | 1959-02-25 | 1961-11-07 | Gen Foods Corp | Process for preparing photographic emulsions |
| US3067035A (en) * | 1959-04-01 | 1962-12-04 | Du Pont | Gelatin-anion soap complex dispersion in polyvinyl alcohol photographic emulsions |
-
0
- BE BE603491D patent/BE603491A/xx unknown
-
1961
- 1961-08-01 DE DEG32843A patent/DE1148867B/de active Pending
-
1962
- 1962-05-07 US US192988A patent/US3153593A/en not_active Expired - Lifetime
- 1962-05-08 GB GB17712/62A patent/GB1008694A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3153593A (en) | 1964-10-20 |
| DE1148867B (de) | 1963-05-16 |
| BE603491A (en, 2012) |
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