BE792093A - Procede voor de bereiding van fotografische fijnkorrelige zilverhalogenide-emulsies - Google Patents
Procede voor de bereiding van fotografische fijnkorrelige zilverhalogenide-emulsiesInfo
- Publication number
- BE792093A BE792093A BE792093DA BE792093A BE 792093 A BE792093 A BE 792093A BE 792093D A BE792093D A BE 792093DA BE 792093 A BE792093 A BE 792093A
- Authority
- BE
- Belgium
- Prior art keywords
- zilverhalogenide
- fijnkorrelige
- emulsies
- bereiding
- fotografische
- Prior art date
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
-
- 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)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Colloid Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2161044A DE2161044A1 (de) | 1971-12-09 | 1971-12-09 | Verfahren zur herstellung photographischer feinkoerniger silberhalogenidemulsionen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE792093A true BE792093A (fr) | 1973-05-30 |
Family
ID=5827476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE792093D BE792093A (fr) | 1971-12-09 | Procede voor de bereiding van fotografische fijnkorrelige zilverhalogenide-emulsies |
Country Status (4)
Country | Link |
---|---|
US (1) | US3847617A (fr) |
BE (1) | BE792093A (fr) |
DE (1) | DE2161044A1 (fr) |
GB (1) | GB1407436A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1470369A (en) * | 1973-06-22 | 1977-04-14 | Agfa Gevaert | Photographic complex diffusion transfer process |
DE3019733A1 (de) * | 1980-05-23 | 1981-12-03 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren zur herstellung von silberhalogenidemulsionen, photographische materialien sowie verfahren zur herstellung photographischer bilder |
US4814263A (en) * | 1987-07-21 | 1989-03-21 | Minnesota Mining And Manufacturing Company | Direct-positive silver halide emulsion |
DE19933258A1 (de) * | 1999-07-15 | 2001-01-18 | Agfa Gevaert Ag | Herstellung von Silberhalogenidemulsionen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2453087A (en) * | 1946-11-07 | 1948-11-02 | Gen Aniline & Film Corp | Photographic developers containing tetrazolyl disulfides as antifogging agents |
BE758103A (nl) * | 1969-10-29 | 1971-04-28 | Agfa Gevaert Nv | Fijnkorrelige fotografische zilverhalogenide emulsies |
BE758242A (nl) * | 1969-11-06 | 1971-04-30 | Agfa Gevaert Nv | Fotografische fijnkorrelige zilverhalogenide-emulsies |
-
0
- BE BE792093D patent/BE792093A/fr unknown
-
1971
- 1971-12-09 DE DE2161044A patent/DE2161044A1/de active Pending
-
1972
- 1972-11-14 GB GB5262872A patent/GB1407436A/en not_active Expired
- 1972-12-01 US US00311161A patent/US3847617A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3847617A (en) | 1974-11-12 |
DE2161044A1 (de) | 1973-06-14 |
GB1407436A (en) | 1975-09-24 |
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