FR1426560A - Nouveaux colorants de la série des cyanines - Google Patents
Nouveaux colorants de la série des cyaninesInfo
- Publication number
- FR1426560A FR1426560A FR7970A FR7970A FR1426560A FR 1426560 A FR1426560 A FR 1426560A FR 7970 A FR7970 A FR 7970A FR 7970 A FR7970 A FR 7970A FR 1426560 A FR1426560 A FR 1426560A
- Authority
- FR
- France
- Prior art keywords
- new dyes
- cyanine series
- cyanine
- series
- dyes
- 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
- 239000000975 dye Substances 0.000 title 1
- ANRHNWWPFJCPAZ-UHFFFAOYSA-M thionine Chemical class [Cl-].C1=CC(N)=CC2=[S+]C3=CC(N)=CC=C3N=C21 ANRHNWWPFJCPAZ-UHFFFAOYSA-M 0.000 title 1
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
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
-
- 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
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 |
---|---|---|---|
FR7970A FR1426560A (fr) | 1964-03-05 | 1965-03-04 | Nouveaux colorants de la série des cyanines |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB938664A GB1033390A (en) | 1964-03-05 | 1964-03-05 | Cyanine dyes |
GB5011964 | 1964-12-09 | ||
FR7970A FR1426560A (fr) | 1964-03-05 | 1965-03-04 | Nouveaux colorants de la série des cyanines |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1426560A true FR1426560A (fr) | 1966-01-28 |
Family
ID=27241959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7970A Expired FR1426560A (fr) | 1964-03-05 | 1965-03-04 | Nouveaux colorants de la série des cyanines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1426560A (fr) |
-
1965
- 1965-03-04 FR FR7970A patent/FR1426560A/fr not_active Expired
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