BE496949A - - Google Patents
Info
- Publication number
- BE496949A BE496949A BE496949DA BE496949A BE 496949 A BE496949 A BE 496949A BE 496949D A BE496949D A BE 496949DA BE 496949 A BE496949 A BE 496949A
- 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
- G03C1/28—Sensitivity-increasing substances together with supersensitising substances
- G03C1/29—Sensitivity-increasing substances together with supersensitising substances the supersensitising mixture being solely composed of dyes ; Combination of dyes, even if the supersensitising effect is not explicitly disclosed
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)
- Thiazole And Isothizaole Compounds (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US104567A US2533427A (en) | 1949-07-13 | 1949-07-13 | Supersensitization of meso-aryl carbocyanine dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE496949A true BE496949A (en:Method) |
Family
ID=22301160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE496949D BE496949A (en:Method) | 1949-07-13 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2533427A (en:Method) |
| BE (1) | BE496949A (en:Method) |
| FR (1) | FR1053774A (en:Method) |
| GB (1) | GB676164A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3069466A (en) * | 1959-04-21 | 1962-12-18 | Anton Von Waldheim | New n1-halogenoalkyl-phenyl-sulfonyl-n2-substituted ureas, and the corresponding cyclohexyl compounds |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE717962A (en:Method) * | 1967-07-26 | 1968-12-16 | ||
| JPS4838406B1 (en:Method) * | 1969-06-25 | 1973-11-17 |
-
0
- BE BE496949D patent/BE496949A/xx unknown
-
1949
- 1949-07-13 US US104567A patent/US2533427A/en not_active Expired - Lifetime
-
1950
- 1950-07-11 GB GB17297/50A patent/GB676164A/en not_active Expired
- 1950-07-12 FR FR1053774D patent/FR1053774A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3069466A (en) * | 1959-04-21 | 1962-12-18 | Anton Von Waldheim | New n1-halogenoalkyl-phenyl-sulfonyl-n2-substituted ureas, and the corresponding cyclohexyl compounds |
Also Published As
| Publication number | Publication date |
|---|---|
| US2533427A (en) | 1950-12-12 |
| FR1053774A (fr) | 1954-02-04 |
| GB676164A (en) | 1952-07-23 |