FR2627775B1 - Colorants azoiques, procede pour leur preparation, et leur utilisation - Google Patents
Colorants azoiques, procede pour leur preparation, et leur utilisationInfo
- Publication number
- FR2627775B1 FR2627775B1 FR898902422A FR8902422A FR2627775B1 FR 2627775 B1 FR2627775 B1 FR 2627775B1 FR 898902422 A FR898902422 A FR 898902422A FR 8902422 A FR8902422 A FR 8902422A FR 2627775 B1 FR2627775 B1 FR 2627775B1
- Authority
- FR
- France
- Prior art keywords
- preparation
- azo dyes
- 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 - Lifetime
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
-
- 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
- C09B29/3686—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing nitrogen and oxygen as heteroatom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH72988A CH674988A5 (en) | 1988-02-26 | 1988-02-26 | New azo dyestuff used esp. for dyeing polyamide |
CH141488 | 1988-04-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2627775A1 FR2627775A1 (fr) | 1989-09-01 |
FR2627775B1 true FR2627775B1 (fr) | 1990-11-02 |
Family
ID=25685507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR898902422A Expired - Lifetime FR2627775B1 (fr) | 1988-02-26 | 1989-02-24 | Colorants azoiques, procede pour leur preparation, et leur utilisation |
Country Status (4)
Country | Link |
---|---|
US (1) | US5013826A (fr) |
DE (1) | DE3905810A1 (fr) |
FR (1) | FR2627775B1 (fr) |
GB (1) | GB2216137B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0388353A1 (fr) * | 1989-03-06 | 1990-09-19 | Ciba-Geigy Ag | Colorants azo, leur préparation et leur utilisation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4264495A (en) * | 1972-05-15 | 1981-04-28 | Eastman Kodak Company | 2-Thienyl azo dyestuff compounds |
US4282229A (en) * | 1977-02-11 | 1981-08-04 | Pfizer Inc. | Hydantoin derivatives as therapeutic agents |
US4255326A (en) * | 1979-03-30 | 1981-03-10 | Eastman Kodak Company | Nitrogen and/or sulfur containing heterocyclic azo dyes with aniline, tetrahydroquinoline and benzomorpholine couplers having sulfate group |
US4282144A (en) * | 1979-06-01 | 1981-08-04 | Eastman Kodak Company | Azo dyes derived from 5-membered heterocyclic amines and aromatic amine couplers containing sulfo groups, or salts thereof |
US4400318A (en) * | 1980-05-19 | 1983-08-23 | Eastman Kodak Company | Substituted 5-acyl-3-carbamoyl-2-thienyl azo dyes with aniline, tetrahydroquinoline, and benzomorpholine couplers, process of manufacture, and polyamide testile materials dyed therewith |
US4301069A (en) * | 1980-06-13 | 1981-11-17 | Eastman Kodak Company | Azo dyes from five membered ring heterocyclic amines and aniline, tetrahydroquinoline and benzomorpholine couplers containing thiosulfate alkyl groups |
US4459229A (en) * | 1981-10-09 | 1984-07-10 | Eastman Kodak Company | Heterocyclic azo dyes with couplers having sulfoaralkyl groups |
GB2148917B (en) * | 1983-10-26 | 1987-05-13 | Kodak Ltd | Disperse and acid azo dyes from 2-aminothiophene and 1,2-dihydroquinoline couplers |
-
1989
- 1989-02-21 US US07/312,789 patent/US5013826A/en not_active Expired - Fee Related
- 1989-02-22 GB GB8904045A patent/GB2216137B/en not_active Expired - Lifetime
- 1989-02-24 DE DE3905810A patent/DE3905810A1/de not_active Withdrawn
- 1989-02-24 FR FR898902422A patent/FR2627775B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB8904045D0 (en) | 1989-04-05 |
FR2627775A1 (fr) | 1989-09-01 |
DE3905810A1 (de) | 1989-09-07 |
GB2216137A (en) | 1989-10-04 |
GB2216137B (en) | 1991-11-20 |
US5013826A (en) | 1991-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |