BE398585A - - Google Patents
Info
- Publication number
- BE398585A BE398585A BE398585DA BE398585A BE 398585 A BE398585 A BE 398585A BE 398585D A BE398585D A BE 398585DA BE 398585 A BE398585 A BE 398585A
- 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
- G03C1/20—Methine and polymethine dyes with an odd number of CH groups with more than three CH groups
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)
- Plural Heterocyclic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1932I0045317 DE703336C (de) | 1932-09-14 | 1932-09-14 | Verfahren zur Sensibilisierung von Halogensilberemulsionen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE398585A true BE398585A (fr) |
Family
ID=6477051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE398585D BE398585A (fr) | 1932-09-14 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE398585A (fr) |
| DE (1) | DE703336C (fr) |
| FR (1) | FR43895E (fr) |
| GB (1) | GB425417A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2423217A (en) * | 1944-08-16 | 1947-07-01 | Gen Aniline & Film Corp | Photographic emulsions containing sensitizing dyes |
| DE1447577B1 (de) * | 1964-03-11 | 1970-05-14 | Agfa Ag | Stabilisierte Supersensibilisierung von Halogensilberemulsionen |
| DE69503116T2 (de) * | 1994-02-28 | 1999-02-18 | Imation Corp N D Ges D Staates | Sensibilisatoren für photothermographische elemente |
-
0
- BE BE398585D patent/BE398585A/xx unknown
-
1932
- 1932-09-14 DE DE1932I0045317 patent/DE703336C/de not_active Expired
-
1933
- 1933-09-13 FR FR43895D patent/FR43895E/fr not_active Expired
- 1933-09-14 GB GB25483/33A patent/GB425417A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB425417A (en) | 1935-03-14 |
| DE703336C (de) | 1941-03-06 |
| FR43895E (fr) | 1934-09-07 |