BE597971A - - Google Patents
Info
- Publication number
- BE597971A BE597971A BE597971DA BE597971A BE 597971 A BE597971 A BE 597971A BE 597971D A BE597971D A BE 597971DA BE 597971 A BE597971 A BE 597971A
- 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
- G03C1/08—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
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- 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
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 |
|---|---|---|---|
| BE40281 | 1960-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE597971A true BE597971A (it) |
Family
ID=3840230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE597971D BE597971A (it) | 1960-12-09 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE597971A (it) |
| GB (1) | GB997031A (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2641284C2 (de) * | 1976-09-14 | 1986-05-07 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren zur Stabilisierung photographischer Silberhalogenidemulsionsschichten |
| US4254215A (en) * | 1978-03-31 | 1981-03-03 | Ciba-Geigy Ag | Process for the prevention of darkening and the formation of a sediment in photographic developer solutions |
| CN103626685B (zh) * | 2013-12-20 | 2016-07-13 | 北京彤程创展科技有限公司 | 一种双功能有机硫代硫酸盐及其制备方法 |
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0
- BE BE597971D patent/BE597971A/xx unknown
-
1961
- 1961-12-07 GB GB4385061A patent/GB997031A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB997031A (en) | 1965-06-30 |