FR1449800A - Nouveaux colorants sensibilisateurs chromatiques - Google Patents
Nouveaux colorants sensibilisateurs chromatiquesInfo
- Publication number
- FR1449800A FR1449800A FR23234A FR23234A FR1449800A FR 1449800 A FR1449800 A FR 1449800A FR 23234 A FR23234 A FR 23234A FR 23234 A FR23234 A FR 23234A FR 1449800 A FR1449800 A FR 1449800A
- Authority
- FR
- France
- Prior art keywords
- sensitizing dyes
- new chromatic
- chromatic
- new
- sensitizing
- 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
-
- 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
- C09B23/0075—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain being part of an heterocyclic ring
-
- 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
-
- 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
- G03C1/26—Polymethine chain forming part of a heterocyclic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR23234A FR1449800A (fr) | 1964-07-02 | 1965-07-02 | Nouveaux colorants sensibilisateurs chromatiques |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US380055A US3395017A (en) | 1964-07-02 | 1964-07-02 | Silver halide photographic element containing acidic polymethine dyes and holopolar cyanines |
FR23234A FR1449800A (fr) | 1964-07-02 | 1965-07-02 | Nouveaux colorants sensibilisateurs chromatiques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1449800A true FR1449800A (fr) | 1966-05-06 |
Family
ID=26164520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR23234A Expired FR1449800A (fr) | 1964-07-02 | 1965-07-02 | Nouveaux colorants sensibilisateurs chromatiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1449800A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005040163A1 (fr) * | 2003-10-28 | 2005-05-06 | Dr. Reddy's Laboratories Ltd | Composes heterocycliques bloquant les effets des produits terminaux avances de glycation |
US7115640B2 (en) | 2001-12-21 | 2006-10-03 | X-Ceptor Therapeutics, Inc. | Heterocyclic modulators of nuclear receptors |
-
1965
- 1965-07-02 FR FR23234A patent/FR1449800A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7115640B2 (en) | 2001-12-21 | 2006-10-03 | X-Ceptor Therapeutics, Inc. | Heterocyclic modulators of nuclear receptors |
WO2005040163A1 (fr) * | 2003-10-28 | 2005-05-06 | Dr. Reddy's Laboratories Ltd | Composes heterocycliques bloquant les effets des produits terminaux avances de glycation |
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