GB1039471A - Photographic silver halide emulsions - Google Patents
Photographic silver halide emulsionsInfo
- Publication number
- GB1039471A GB1039471A GB2013964A GB2013964A GB1039471A GB 1039471 A GB1039471 A GB 1039471A GB 2013964 A GB2013964 A GB 2013964A GB 2013964 A GB2013964 A GB 2013964A GB 1039471 A GB1039471 A GB 1039471A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- halide emulsions
- photographic silver
- photographic
- 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 title abstract 4
- 229910052709 silver Inorganic materials 0.000 title abstract 3
- 239000004332 silver Substances 0.000 title abstract 3
- -1 silver halide Chemical class 0.000 title abstract 3
- 229930091371 Fructose Natural products 0.000 abstract 1
- 239000005715 Fructose Substances 0.000 abstract 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 abstract 1
- 239000001828 Gelatine Substances 0.000 abstract 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 1
- 229920002125 Sokalan® Polymers 0.000 abstract 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 1
- 229930006000 Sucrose Natural products 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 abstract 1
- 150000001720 carbohydrates Chemical class 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 239000008103 glucose Substances 0.000 abstract 1
- 239000004584 polyacrylic acid Substances 0.000 abstract 1
- 239000005720 sucrose 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
Abstract
1,039,471. Photographic silver halide emulsions. ILFORD Ltd. May 12, 1965 [May 14, 1964], No. 20139/64. Heading G2C. Gelatine silver halide photographic emulsions contain a water-soluble alkali metal or ammonium salt of polyacrylic acid and a saccharide such as sucrose, glucose or fructose which improve the developability of the emulsion.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2013964A GB1039471A (en) | 1964-05-14 | 1964-05-14 | Photographic silver halide emulsions |
| NL6506117A NL6506117A (en) | 1964-05-14 | 1965-05-13 | |
| CH676365A CH447807A (en) | 1964-05-14 | 1965-05-14 | Silver iodobromide gelatin photographic emulsion |
| BE663983A BE663983A (en) | 1964-05-14 | 1965-05-14 | |
| FR17047A FR1436930A (en) | 1964-05-14 | 1965-05-14 | photographic silver halide emulsions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2013964A GB1039471A (en) | 1964-05-14 | 1964-05-14 | Photographic silver halide emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1039471A true GB1039471A (en) | 1966-08-17 |
Family
ID=10141026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2013964A Expired GB1039471A (en) | 1964-05-14 | 1964-05-14 | Photographic silver halide emulsions |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE663983A (en) |
| CH (1) | CH447807A (en) |
| GB (1) | GB1039471A (en) |
| NL (1) | NL6506117A (en) |
-
1964
- 1964-05-14 GB GB2013964A patent/GB1039471A/en not_active Expired
-
1965
- 1965-05-13 NL NL6506117A patent/NL6506117A/xx unknown
- 1965-05-14 CH CH676365A patent/CH447807A/en unknown
- 1965-05-14 BE BE663983A patent/BE663983A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE663983A (en) | 1965-09-01 |
| NL6506117A (en) | 1965-11-15 |
| CH447807A (en) | 1967-11-30 |
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