BE594454A - - Google Patents
Info
- Publication number
- BE594454A BE594454A BE594454DA BE594454A BE 594454 A BE594454 A BE 594454A BE 594454D A BE594454D A BE 594454DA BE 594454 A BE594454 A BE 594454A
- Authority
- BE
- Belgium
Links
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US838224A US3043696A (en) | 1959-09-04 | 1959-09-04 | Substituted disulfides as antifoggants for silver halide emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE594454A true BE594454A (fr) |
Family
ID=25276582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE594454D BE594454A (fr) | 1959-09-04 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3043696A (fr) |
| BE (1) | BE594454A (fr) |
| DE (1) | DE1188942B (fr) |
| GB (1) | GB963987A (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA697160A (en) * | 1961-05-01 | 1964-11-03 | Canadian Kodak Co. Limited | Photographic emulsions stabilized with 1,2-dithiacyclopent-3-enes |
| US3547638A (en) * | 1967-06-20 | 1970-12-15 | Eastman Kodak Co | N,n-disubstituted amino-methylthiocarboxylic acids and use thereof as antifoggants in photographic emulsions |
| GB1373494A (en) * | 1971-01-12 | 1974-11-13 | Agfa Gevaert | Silver complex diffusion transfer process |
| BE788685A (nl) * | 1971-09-13 | 1973-03-12 | Agfa Gevaert Nv | Ontwikkeling van contrastrijke zilverhalogenide-emulsies voor grafischedoeleinden |
| BE788687A (nl) * | 1971-09-17 | 1973-03-12 | Agfa Gevaert Nv | Ontwikkeling van zilverhalogenide-materiaal bij verhoogde temperatuur |
| CH569305A5 (fr) * | 1972-04-05 | 1975-11-14 | Ilford Ltd | |
| US4120726A (en) * | 1975-04-15 | 1978-10-17 | Veb Filmfabrik Wolfen | Silver-halide emulsion sensitized with an asymmetrical disulfide |
| DE2931690A1 (de) * | 1979-08-04 | 1981-02-19 | Agfa Gevaert Ag | Photographische emulsion, verfahren zur herstellung sowie photographische materialien |
| DE2931691A1 (de) * | 1979-08-04 | 1981-02-19 | Agfa Gevaert Ag | Photographische emulsion mit stabilisator, verfahren zur herstellung sowie photographische materialien |
| JPS5986039A (ja) * | 1982-11-08 | 1984-05-18 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
| US5219721A (en) * | 1992-04-16 | 1993-06-15 | Eastman Kodak Company | Silver halide photographic emulsions sensitized in the presence of organic dichalcogenides |
| US5364754A (en) * | 1992-04-16 | 1994-11-15 | Eastman Kodak Company | Silver halide photographic emulsions precipitated in the presence of organic dichalcogenides |
| US5217859A (en) * | 1992-04-16 | 1993-06-08 | Eastman Kodak Company | Aqueous, solid particle dispersions of dichalcogenides for photographic emulsions and coatings |
| 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 (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2438716A (en) * | 1944-10-06 | 1948-03-30 | Gen Aniline & Film Corp | Stabilized silver halide emulsions |
| DE874702C (de) * | 1945-12-15 | 1953-04-27 | Gen Aniline & Film Corp | Stabilisatoren fuer photographische Emulsionen |
| BE498286A (fr) * | 1949-09-24 | |||
| DE957183C (de) * | 1953-07-01 | 1957-01-31 | Eastman Kodak Co | Stabilisiertes photographisches Material |
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0
- BE BE594454D patent/BE594454A/xx unknown
-
1959
- 1959-09-04 US US838224A patent/US3043696A/en not_active Expired - Lifetime
-
1960
- 1960-08-19 DE DEE19800A patent/DE1188942B/de active Pending
- 1960-09-01 GB GB30247/60A patent/GB963987A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB963987A (en) | 1964-07-15 |
| US3043696A (en) | 1962-07-10 |
| DE1188942B (de) | 1965-03-11 |