JPS4911320A - - Google Patents
Info
- Publication number
- JPS4911320A JPS4911320A JP47054497A JP5449772A JPS4911320A JP S4911320 A JPS4911320 A JP S4911320A JP 47054497 A JP47054497 A JP 47054497A JP 5449772 A JP5449772 A JP 5449772A JP S4911320 A JPS4911320 A JP S4911320A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- G03C1/22—Methine and polymethine dyes with an even number of CH groups
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47054497A JPS4911320A (en) | 1972-05-31 | 1972-05-31 | |
| GB2588673A GB1389381A (en) | 1972-05-31 | 1973-05-30 | Cyanine dyes and spectrally sensitized silver halide photographic emulsions containing these dyes |
| FR7319655A FR2186673B1 (en) | 1972-05-31 | 1973-05-30 | |
| US365677A US3873323A (en) | 1972-05-31 | 1973-05-31 | Spectrally sensitized silver halide photographic emulsions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47054497A JPS4911320A (en) | 1972-05-31 | 1972-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4911320A true JPS4911320A (en) | 1974-01-31 |
Family
ID=12972258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47054497A Pending JPS4911320A (en) | 1972-05-31 | 1972-05-31 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3873323A (en) |
| JP (1) | JPS4911320A (en) |
| FR (1) | FR2186673B1 (en) |
| GB (1) | GB1389381A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5397425A (en) * | 1977-02-04 | 1978-08-25 | Fuji Photo Film Co Ltd | Silver halide color photographic material |
| US4845023A (en) * | 1985-03-26 | 1989-07-04 | Fuji Photo Film Co., Ltd. | Silver halide photographic light-sensitive material |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2112162A (en) * | 1935-05-25 | 1938-03-22 | Iiford Ltd | Manufacture of substituted malonic esters |
| US2411507A (en) * | 1943-12-20 | 1946-11-26 | Ilford Ltd | Photographic material |
| US3486897A (en) * | 1966-07-22 | 1969-12-30 | Eastman Kodak Co | Merocyanine dyes as filter dyes and spectral sensitizers |
-
1972
- 1972-05-31 JP JP47054497A patent/JPS4911320A/ja active Pending
-
1973
- 1973-05-30 GB GB2588673A patent/GB1389381A/en not_active Expired
- 1973-05-30 FR FR7319655A patent/FR2186673B1/fr not_active Expired
- 1973-05-31 US US365677A patent/US3873323A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1389381A (en) | 1975-04-03 |
| US3873323A (en) | 1975-03-25 |
| FR2186673B1 (en) | 1976-11-12 |
| FR2186673A1 (en) | 1974-01-11 |