GB1377180A - Dyes - Google Patents
DyesInfo
- Publication number
- GB1377180A GB1377180A GB5912471A GB5912471A GB1377180A GB 1377180 A GB1377180 A GB 1377180A GB 5912471 A GB5912471 A GB 5912471A GB 5912471 A GB5912471 A GB 5912471A GB 1377180 A GB1377180 A GB 1377180A
- Authority
- GB
- United Kingdom
- Prior art keywords
- phenyl
- benzopyran
- methoxy
- dec
- perchlorate
- 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
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract 2
- UMBRQIDTMFCMIH-UHFFFAOYSA-N 4-methoxy-3-phenyl-2-(2-phenylethenyl)-2H-chromene Chemical compound C(=CC1=CC=CC=C1)C1OC2=C(C(=C1C1=CC=CC=C1)OC)C=CC=C2 UMBRQIDTMFCMIH-UHFFFAOYSA-N 0.000 abstract 1
- MFMODIJRHUPDSE-UHFFFAOYSA-M 6-chloro-2-[2-(4-methoxyphenyl)ethenyl]-3-phenylchromenylium;perchlorate Chemical compound [O-]Cl(=O)(=O)=O.C1=CC(OC)=CC=C1C=CC(C(=C1)C=2C=CC=CC=2)=[O+]C2=C1C=C(Cl)C=C2 MFMODIJRHUPDSE-UHFFFAOYSA-M 0.000 abstract 1
- 125000001309 chloro group Chemical group Cl* 0.000 abstract 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract 1
- 235000017557 sodium bicarbonate Nutrition 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
- C09B23/14—Styryl dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45125983A JPS504369B1 (enExample) | 1970-12-28 | 1970-12-28 | |
| JP45130208A JPS4944906B1 (enExample) | 1970-12-29 | 1970-12-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1377180A true GB1377180A (en) | 1974-12-11 |
Family
ID=26462265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5912471A Expired GB1377180A (en) | 1970-12-28 | 1971-12-20 | Dyes |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2164178C3 (enExample) |
| FR (1) | FR2121031A5 (enExample) |
| GB (1) | GB1377180A (enExample) |
-
1971
- 1971-12-20 GB GB5912471A patent/GB1377180A/en not_active Expired
- 1971-12-23 DE DE19712164178 patent/DE2164178C3/de not_active Expired
- 1971-12-28 FR FR7147148A patent/FR2121031A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2164178C3 (de) | 1979-09-13 |
| FR2121031A5 (enExample) | 1972-08-18 |
| DE2164178A1 (de) | 1972-07-13 |
| DE2164178B2 (de) | 1979-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |