GB1328806A - Light-sensitive silver halide emulsions stabilized against fog- formation - Google Patents
Light-sensitive silver halide emulsions stabilized against fog- formationInfo
- Publication number
- GB1328806A GB1328806A GB166470A GB1328806DA GB1328806A GB 1328806 A GB1328806 A GB 1328806A GB 166470 A GB166470 A GB 166470A GB 1328806D A GB1328806D A GB 1328806DA GB 1328806 A GB1328806 A GB 1328806A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formation
- light
- silver halide
- sensitive silver
- halide 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
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000000839 emulsion Substances 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
- -1 silver halide Chemical class 0.000 title 1
- PLSXZQYORNDPSQ-UHFFFAOYSA-N 2-[[4-[[4-[(2-sulfobenzoyl)amino]phenyl]disulfanyl]phenyl]carbamoyl]benzenesulfonic acid Chemical compound S(=O)(=O)(O)C1=C(C(=O)NC2=CC=C(C=C2)SSC2=CC=C(C=C2)NC(C2=C(C=CC=C2)S(=O)(=O)O)=O)C=CC=C1 PLSXZQYORNDPSQ-UHFFFAOYSA-N 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- VTULJCFJIIAAIS-UHFFFAOYSA-N 2-(2-sulfobenzoyl)oxycarbonylbenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1C(=O)OC(=O)C1=CC=CC=C1S(O)(=O)=O VTULJCFJIIAAIS-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-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
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/34—Fog-inhibitors; Stabilisers; Agents inhibiting latent image regression
- G03C1/346—Organic derivatives of bivalent sulfur, selenium or tellurium
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)
- Plural Heterocyclic Compounds (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB166470 | 1970-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1328806A true GB1328806A (en) | 1973-09-05 |
Family
ID=9725904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB166470A Expired GB1328806A (en) | 1970-01-13 | 1970-01-13 | Light-sensitive silver halide emulsions stabilized against fog- formation |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3761277A (enrdf_load_stackoverflow) |
| JP (1) | JPS4926894B1 (enrdf_load_stackoverflow) |
| BE (1) | BE761404A (enrdf_load_stackoverflow) |
| DE (1) | DE2100622C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2075417A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1328806A (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49146094U (enrdf_load_stackoverflow) * | 1973-04-19 | 1974-12-17 | ||
| US4740438A (en) * | 1986-12-10 | 1988-04-26 | Eastman Kodak Company | Organic disulfides as image dye stabilizers |
| US5219721A (en) * | 1992-04-16 | 1993-06-15 | Eastman Kodak Company | Silver halide photographic emulsions sensitized in the presence of organic dichalcogenides |
| DE69300583T2 (de) * | 1992-05-29 | 1996-05-15 | Eastman Kodak Co | Farbphotographische Materialien und Verfahren mit stabilisierten Silberchloridemulsionen. |
| US5418127A (en) * | 1993-05-28 | 1995-05-23 | Eastman Kodak Company | Water-soluble disulfides in silver halide emulsions |
| US5443947A (en) * | 1993-11-30 | 1995-08-22 | Eastman Kodak Company | Heat stabilized silver chloride photographic emulsions containing thiosulfonate/sulfinate compounds |
| US5415992A (en) * | 1993-11-30 | 1995-05-16 | Eastman Kodak Company | Heat stabilized silver chloride photographic emulsions containing phosphine compounds |
| US5601970A (en) * | 1995-01-03 | 1997-02-11 | Eastman Kodak Company | Photographic elements exhibiting improved stability |
| US5652090A (en) * | 1996-03-15 | 1997-07-29 | Eastman Kodak Company | Silver halide photographic elements containing dithiolone compounds |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2440110A (en) * | 1944-10-06 | 1948-04-20 | Gen Aniline & Film Corp | Stabilized silver halide emulsions |
-
1970
- 1970-01-13 GB GB166470A patent/GB1328806A/en not_active Expired
- 1970-12-23 JP JP45118522A patent/JPS4926894B1/ja active Pending
-
1971
- 1971-01-08 DE DE2100622A patent/DE2100622C2/de not_active Expired
- 1971-01-11 BE BE761404A patent/BE761404A/nl not_active IP Right Cessation
- 1971-01-11 FR FR7100715A patent/FR2075417A5/fr not_active Expired
- 1971-01-13 US US00106290A patent/US3761277A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2100622A1 (de) | 1971-07-22 |
| US3761277A (en) | 1973-09-25 |
| DE2100622C2 (de) | 1983-12-15 |
| BE761404A (nl) | 1971-07-12 |
| JPS4926894B1 (enrdf_load_stackoverflow) | 1974-07-12 |
| FR2075417A5 (enrdf_load_stackoverflow) | 1971-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
| PCNP | Patent ceased through non-payment of renewal fee |