GB2148917B - Disperse and acid azo dyes from 2-aminothiophene and 1,2-dihydroquinoline couplers - Google Patents
Disperse and acid azo dyes from 2-aminothiophene and 1,2-dihydroquinoline couplersInfo
- Publication number
- GB2148917B GB2148917B GB08328546A GB8328546A GB2148917B GB 2148917 B GB2148917 B GB 2148917B GB 08328546 A GB08328546 A GB 08328546A GB 8328546 A GB8328546 A GB 8328546A GB 2148917 B GB2148917 B GB 2148917B
- Authority
- GB
- United Kingdom
- Prior art keywords
- aminothiophene
- dihydroquinoline
- couplers
- disperse
- azo 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
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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0059—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only sulfur as heteroatom
-
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3643—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from quinolines or hydrogenated quinolines
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08328546A GB2148917B (en) | 1983-10-26 | 1983-10-26 | Disperse and acid azo dyes from 2-aminothiophene and 1,2-dihydroquinoline couplers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08328546A GB2148917B (en) | 1983-10-26 | 1983-10-26 | Disperse and acid azo dyes from 2-aminothiophene and 1,2-dihydroquinoline couplers |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8328546D0 GB8328546D0 (en) | 1983-11-30 |
GB2148917A GB2148917A (en) | 1985-06-05 |
GB2148917B true GB2148917B (en) | 1987-05-13 |
Family
ID=10550737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08328546A Expired GB2148917B (en) | 1983-10-26 | 1983-10-26 | Disperse and acid azo dyes from 2-aminothiophene and 1,2-dihydroquinoline couplers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2148917B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5013826A (en) * | 1988-02-26 | 1991-05-07 | Ciba-Giegy Corporation | Azo dyes containing 5-cyclohexylcarbonyl-thiophene diazo components and 1,2,3,4-tetrahydroquinoline coupling components |
EP0388353A1 (en) * | 1989-03-06 | 1990-09-19 | Ciba-Geigy Ag | Azodyes, their preparation and their use |
DE10329860A1 (en) | 2003-07-02 | 2005-01-20 | Atto-Tec Gmbh | Sulfonamide derivatives of polycyclic dyes for analytical applications |
-
1983
- 1983-10-26 GB GB08328546A patent/GB2148917B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2148917A (en) | 1985-06-05 |
GB8328546D0 (en) | 1983-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19921026 |