GB1546837A - Colour photographic silver halide materials and dye-forming couplers therefor - Google Patents
Colour photographic silver halide materials and dye-forming couplers thereforInfo
- Publication number
- GB1546837A GB1546837A GB2338576A GB2338576A GB1546837A GB 1546837 A GB1546837 A GB 1546837A GB 2338576 A GB2338576 A GB 2338576A GB 2338576 A GB2338576 A GB 2338576A GB 1546837 A GB1546837 A GB 1546837A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dye
- silver halide
- photographic silver
- forming couplers
- colour photographic
- Prior art date
- 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
- G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
- G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
- G03C7/32—Colour coupling substances
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58394175A | 1975-06-05 | 1975-06-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1546837A true GB1546837A (en) | 1979-05-31 |
Family
ID=24335237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2338576A Expired GB1546837A (en) | 1975-06-05 | 1976-06-07 | Colour photographic silver halide materials and dye-forming couplers therefor |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2331066A1 (en) |
GB (1) | GB1546837A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4283472A (en) | 1980-02-26 | 1981-08-11 | Eastman Kodak Company | Silver halide elements containing blocked pyrazolone magenta dye-forming couplers |
US4310618A (en) | 1980-05-30 | 1982-01-12 | Eastman Kodak Company | Silver halide photographic material and process utilizing blocked dye-forming couplers |
JPS58111941A (en) * | 1981-12-16 | 1983-07-04 | Konishiroku Photo Ind Co Ltd | Silver halide color photosensitive material |
-
1976
- 1976-06-03 FR FR7616737A patent/FR2331066A1/en active Granted
- 1976-06-07 GB GB2338576A patent/GB1546837A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4283472A (en) | 1980-02-26 | 1981-08-11 | Eastman Kodak Company | Silver halide elements containing blocked pyrazolone magenta dye-forming couplers |
US4310618A (en) | 1980-05-30 | 1982-01-12 | Eastman Kodak Company | Silver halide photographic material and process utilizing blocked dye-forming couplers |
JPS58111941A (en) * | 1981-12-16 | 1983-07-04 | Konishiroku Photo Ind Co Ltd | Silver halide color photosensitive material |
JPH0534661B2 (en) * | 1981-12-16 | 1993-05-24 | Konishiroku Photo Ind |
Also Published As
Publication number | Publication date |
---|---|
FR2331066A1 (en) | 1977-06-03 |
FR2331066B1 (en) | 1979-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |