FR956699A - - Google Patents
Info
- Publication number
- FR956699A FR956699A FR956699DA FR956699A FR 956699 A FR956699 A FR 956699A FR 956699D A FR956699D A FR 956699DA FR 956699 A FR956699 A FR 956699A
- Authority
- FR
- France
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US414284A US2304962A (en) | 1941-10-09 | 1941-10-09 | Fog inhibitor for photographic emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR956699A true FR956699A (pt) | 1950-02-02 |
Family
ID=23640790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR956699D Expired FR956699A (pt) | 1941-10-09 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2304962A (pt) |
| FR (1) | FR956699A (pt) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2449153A (en) * | 1944-04-03 | 1948-09-14 | Urbach Franz | Photographic silver bromide emulsion sensitized with cysteine |
| US2525532A (en) * | 1946-10-18 | 1950-10-10 | Eastman Kodak Co | Simultaneously developing and fixing photographic images |
| US2947630A (en) * | 1957-07-29 | 1960-08-02 | Eastman Kodak Co | Supersensitization of complex cyanine dyes |
| US5290674A (en) * | 1987-12-09 | 1994-03-01 | Fuji Photo Film Co., Ltd. | Silver halide photographic material |
| JPH0772582A (ja) * | 1993-03-18 | 1995-03-17 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料および処理方法 |
-
0
- FR FR956699D patent/FR956699A/fr not_active Expired
-
1941
- 1941-10-09 US US414284A patent/US2304962A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2304962A (en) | 1942-12-15 |