BE385560A - - Google Patents
Info
- Publication number
- BE385560A BE385560A BE385560DA BE385560A BE 385560 A BE385560 A BE 385560A BE 385560D A BE385560D A BE 385560DA BE 385560 A BE385560 A BE 385560A
- 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
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
- G03C1/14—Methine and polymethine dyes with an odd number of CH groups
- G03C1/16—Methine and polymethine dyes with an odd number of CH groups with one CH group
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)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI40414D DE631287C (de) | 1931-01-14 | 1931-01-14 | Verfahren zur Gelb- und Gruensensibilisierung lichtempfindlicher Halogensilberemulsionen |
| DE403840X | 1932-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE385560A true BE385560A (sv) | 1932-02-29 |
Family
ID=25898964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE385560D BE385560A (sv) | 1931-01-14 | 1932-01-09 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE385560A (sv) |
| DE (1) | DE631287C (sv) |
| FR (2) | FR729634A (sv) |
| GB (2) | GB386791A (sv) |
-
1931
- 1931-01-14 DE DEI40414D patent/DE631287C/de not_active Expired
-
1932
- 1932-01-09 BE BE385560D patent/BE385560A/xx unknown
- 1932-01-11 FR FR729634D patent/FR729634A/fr not_active Expired
- 1932-01-13 GB GB1038/32A patent/GB386791A/en not_active Expired
-
1933
- 1933-03-10 GB GB7335/33A patent/GB403840A/en not_active Expired
- 1933-03-10 FR FR43271D patent/FR43271E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB386791A (en) | 1933-01-26 |
| FR43271E (fr) | 1934-04-17 |
| GB403840A (en) | 1934-01-04 |
| FR729634A (fr) | 1932-07-28 |
| DE631287C (de) | 1936-06-17 |