GB1342149A - Sensitized silver halide phitographic emulsion - Google Patents
Sensitized silver halide phitographic emulsionInfo
- Publication number
- GB1342149A GB1342149A GB5919771A GB5919771A GB1342149A GB 1342149 A GB1342149 A GB 1342149A GB 5919771 A GB5919771 A GB 5919771A GB 5919771 A GB5919771 A GB 5919771A GB 1342149 A GB1342149 A GB 1342149A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silver halide
- phitographic
- emulsion
- sensitized silver
- dec
- 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
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000004133 Sodium thiosulphate Substances 0.000 abstract 1
- 235000010724 Wisteria floribunda Nutrition 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 abstract 1
- 235000019345 sodium thiosulphate Nutrition 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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/08—Sensitivity-increasing substances
- G03C1/09—Noble metals or mercury; Salts or compounds thereof; Sulfur, selenium or tellurium, or compounds thereof, e.g. for chemical sensitising
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11454470A JPS4920533B1 (enrdf_load_stackoverflow) | 1970-12-21 | 1970-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1342149A true GB1342149A (en) | 1973-12-25 |
Family
ID=14640418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5919771A Expired GB1342149A (en) | 1970-12-21 | 1971-12-20 | Sensitized silver halide phitographic emulsion |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4920533B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2163225A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1342149A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5716773A (en) * | 1995-06-23 | 1998-02-10 | Minnesota Mining And Manufacturing Company | Alteration of image tone in black and white photographic materials |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1000763B (it) * | 1973-01-29 | 1976-04-10 | Polaroid Corp | Perfezionamento nelle emulsioni fotosensibili |
| JPS52141339U (enrdf_load_stackoverflow) * | 1976-04-20 | 1977-10-26 | ||
| JPS5350637U (enrdf_load_stackoverflow) * | 1976-10-01 | 1978-04-28 |
-
1970
- 1970-12-21 JP JP11454470A patent/JPS4920533B1/ja active Pending
-
1971
- 1971-12-20 GB GB5919771A patent/GB1342149A/en not_active Expired
- 1971-12-20 DE DE19712163225 patent/DE2163225A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5716773A (en) * | 1995-06-23 | 1998-02-10 | Minnesota Mining And Manufacturing Company | Alteration of image tone in black and white photographic materials |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2163225A1 (de) | 1972-07-13 |
| JPS4920533B1 (enrdf_load_stackoverflow) | 1974-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |