GB1253468A - Merocyanine dyes - Google Patents
Merocyanine dyesInfo
- Publication number
- GB1253468A GB1253468A GB3366069A GB3366069A GB1253468A GB 1253468 A GB1253468 A GB 1253468A GB 3366069 A GB3366069 A GB 3366069A GB 3366069 A GB3366069 A GB 3366069A GB 1253468 A GB1253468 A GB 1253468A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aralkyl
- alkyl
- dyes
- merocyanine dyes
- allyl
- 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 abstract 6
- DZVCFNFOPIZQKX-LTHRDKTGSA-M merocyanine Chemical compound [Na+].O=C1N(CCCC)C(=O)N(CCCC)C(=O)C1=C\C=C\C=C/1N(CCCS([O-])(=O)=O)C2=CC=CC=C2O\1 DZVCFNFOPIZQKX-LTHRDKTGSA-M 0.000 title abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- -1 methoxyethyl Chemical group 0.000 abstract 4
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 3
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 2
- GKWNLFPHQCFFQJ-UHFFFAOYSA-N 1,3-dimethyl-2-sulfanylideneimidazolidin-4-one Chemical compound CN1CC(=O)N(C)C1=S GKWNLFPHQCFFQJ-UHFFFAOYSA-N 0.000 abstract 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 abstract 1
- UPCYEFFISUGBRW-UHFFFAOYSA-N 3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one Chemical compound CCN1C(=O)CSC1=S UPCYEFFISUGBRW-UHFFFAOYSA-N 0.000 abstract 1
- 101100516554 Caenorhabditis elegans nhr-5 gene Proteins 0.000 abstract 1
- 125000005041 acyloxyalkyl group Chemical group 0.000 abstract 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 125000004181 carboxyalkyl group Chemical group 0.000 abstract 1
- 238000006482 condensation reaction Methods 0.000 abstract 1
- 125000003106 haloaryl group Chemical group 0.000 abstract 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 abstract 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 abstract 1
- 150000003839 salts Chemical group 0.000 abstract 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
- C09B23/10—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)
- Coloring (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3366069A GB1253468A (en) | 1969-07-03 | 1969-07-03 | Merocyanine dyes |
| BE752993D BE752993A (fr) | 1969-07-03 | 1970-07-03 | Colorants de la classe des merocyanines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3366069A GB1253468A (en) | 1969-07-03 | 1969-07-03 | Merocyanine dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1253468A true GB1253468A (en) | 1971-11-17 |
Family
ID=10355781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3366069A Expired GB1253468A (en) | 1969-07-03 | 1969-07-03 | Merocyanine dyes |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE752993A (fr) |
| GB (1) | GB1253468A (fr) |
-
1969
- 1969-07-03 GB GB3366069A patent/GB1253468A/en not_active Expired
-
1970
- 1970-07-03 BE BE752993D patent/BE752993A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE752993A (fr) | 1970-12-16 |
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