BE697631A - - Google Patents
Info
- Publication number
- BE697631A BE697631A BE697631DA BE697631A BE 697631 A BE697631 A BE 697631A BE 697631D A BE697631D A BE 697631DA BE 697631 A BE697631 A BE 697631A
- Authority
- BE
- Belgium
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
- C09B23/10—The polymethine chain containing an even number of >CH- groups
- C09B23/105—The polymethine chain containing an even number of >CH- groups two >CH- groups
-
- 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
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)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1822766A GB1120047A (en) | 1966-04-26 | 1966-04-26 | Cyanine dyes |
| GB5603466 | 1966-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE697631A true BE697631A (ref) | 1967-10-02 |
Family
ID=26253248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE697631D BE697631A (ref) | 1966-04-26 | 1967-04-26 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE697631A (ref) |
| GB (1) | GB1120047A (ref) |
| NL (1) | NL6705823A (ref) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017208905A1 (ja) * | 2016-05-31 | 2017-12-07 | 住友化学株式会社 | ポリメチン化合物の製造方法 |
-
1966
- 1966-04-26 GB GB1822766A patent/GB1120047A/en not_active Expired
-
1967
- 1967-04-25 NL NL6705823A patent/NL6705823A/xx unknown
- 1967-04-26 BE BE697631D patent/BE697631A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6705823A (ref) | 1967-10-27 |
| GB1120047A (en) | 1968-07-17 |