BE548641A - - Google Patents
Info
- Publication number
- BE548641A BE548641A BE548641DA BE548641A BE 548641 A BE548641 A BE 548641A BE 548641D A BE548641D A BE 548641DA BE 548641 A BE548641 A BE 548641A
- 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/83—Organic dyestuffs therefor
- G03C1/832—Methine or polymethine dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE822616X | 1955-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE548641A true BE548641A (en:Method) |
Family
ID=6743747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE548641D BE548641A (en:Method) | 1955-06-15 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2968556A (en:Method) |
| BE (1) | BE548641A (en:Method) |
| FR (1) | FR1151605A (en:Method) |
| GB (1) | GB822616A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS511419B1 (en:Method) * | 1971-02-09 | 1976-01-17 | ||
| JPS5220830A (en) * | 1975-08-11 | 1977-02-17 | Fuji Photo Film Co Ltd | Color photographic light sensitive material |
| BR8505901A (pt) * | 1984-11-26 | 1986-08-12 | Minnesota Mining & Mfg | Elemento fotografico e elemento fotossensivel |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1878961A (en) * | 1930-04-28 | 1932-09-20 | Eastman Kodak Co | Photographic element overcoated with alpha screening dye |
| US2112226A (en) * | 1936-10-24 | 1938-03-29 | Du Pont Film Mfg Corp | Tripack |
| US2231659A (en) * | 1939-05-09 | 1941-02-11 | Eastman Kodak Co | Polymethine dye intermediates |
| US2628901A (en) * | 1950-12-30 | 1953-02-17 | Gen Aniline & Film Corp | Process of preparing tricolor separations |
| BE526524A (en:Method) * | 1953-02-27 |
-
0
- BE BE548641D patent/BE548641A/xx unknown
-
1956
- 1956-06-12 US US590960A patent/US2968556A/en not_active Expired - Lifetime
- 1956-06-14 FR FR1151605D patent/FR1151605A/fr not_active Expired
- 1956-06-15 GB GB18640/56A patent/GB822616A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1151605A (fr) | 1958-02-03 |
| US2968556A (en) | 1961-01-17 |
| GB822616A (en) | 1959-10-28 |