JPS5434328B1 - - Google Patents
Info
- Publication number
- JPS5434328B1 JPS5434328B1 JP752571A JP752571A JPS5434328B1 JP S5434328 B1 JPS5434328 B1 JP S5434328B1 JP 752571 A JP752571 A JP 752571A JP 752571 A JP752571 A JP 752571A JP S5434328 B1 JPS5434328 B1 JP S5434328B1
- 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
- G03C1/14—Methine and polymethine dyes with an odd number of CH groups
- G03C1/18—Methine and polymethine dyes with an odd number of CH groups with three CH groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
- C09B23/005—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof
- C09B23/0058—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof the substituent being CN
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (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)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP752571A JPS5434328B1 (de) | 1971-02-18 | 1971-02-18 | |
| GB726772A GB1376020A (en) | 1971-02-18 | 1972-02-16 | Sensitizing dyes and silver halide photographic emulsions spectrally sensitized therewith |
| US00227026A US3793034A (en) | 1971-02-18 | 1972-02-17 | Spectrally sensitized silver halide photographic emulsions |
| DE19722207496 DE2207496A1 (de) | 1971-02-18 | 1972-02-17 | Photographische spektral sensibih sierte Silberhalogenidemulsionen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP752571A JPS5434328B1 (de) | 1971-02-18 | 1971-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5434328B1 true JPS5434328B1 (de) | 1979-10-26 |
Family
ID=11668179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP752571A Pending JPS5434328B1 (de) | 1971-02-18 | 1971-02-18 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3793034A (de) |
| JP (1) | JPS5434328B1 (de) |
| DE (1) | DE2207496A1 (de) |
| GB (1) | GB1376020A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3533772A1 (de) * | 1985-09-21 | 1987-04-09 | Basf Ag | Methinfarbstoffe, verfahren zu deren herstellung und deren verwendung |
| US5294709A (en) * | 1989-02-28 | 1994-03-15 | Fuji Photo Film Co., Ltd. | Methine compounds and methine dyes |
| RU2008103665A (ru) * | 2005-07-06 | 2009-08-20 | ТРЭК` Н ФАЙНД ПиТиУай ЛТД (AU) | Устройство и способ определения местонахождения субъекта |
| EP3470466A1 (de) * | 2017-10-13 | 2019-04-17 | LANXESS Deutschland GmbH | Neue methinfarbstoffe |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2918369A (en) * | 1956-06-15 | 1959-12-22 | Gen Aniline & Film Corp | Non-ionic benzimidazole cyanine dyes containing in alpha-position a cyano group on the methenyl chain |
| US3244526A (en) * | 1962-02-23 | 1966-04-05 | Gen Aniline & Film Corp | Benzimidazole cyanine dyes containing in alpha-position a carboethoxy group on the methine chain |
| US3656957A (en) * | 1970-04-03 | 1972-04-18 | Eastman Kodak Co | Photographic silver halide emulsions containing k-substituted carbocyanine dyes |
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1971
- 1971-02-18 JP JP752571A patent/JPS5434328B1/ja active Pending
-
1972
- 1972-02-16 GB GB726772A patent/GB1376020A/en not_active Expired
- 1972-02-17 US US00227026A patent/US3793034A/en not_active Expired - Lifetime
- 1972-02-17 DE DE19722207496 patent/DE2207496A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1376020A (en) | 1974-12-04 |
| DE2207496A1 (de) | 1972-08-24 |
| US3793034A (en) | 1974-02-19 |