CH550843A - Verfahren zur herstellung von wasserunloeslichen monoazofarbstoffen. - Google Patents
Verfahren zur herstellung von wasserunloeslichen monoazofarbstoffen.Info
- Publication number
- CH550843A CH550843A CH63871A CH63871A CH550843A CH 550843 A CH550843 A CH 550843A CH 63871 A CH63871 A CH 63871A CH 63871 A CH63871 A CH 63871A CH 550843 A CH550843 A CH 550843A
- Authority
- CH
- Switzerland
- Prior art keywords
- hydro
- preparation
- monoazo dyes
- insoluble monoazo
- insoluble
- Prior art date
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
- C09B29/34—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
- C09B29/3621—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 a pyridine ring
- C09B29/3626—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 a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
- C09B29/363—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 a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702001821 DE2001821A1 (de) | 1970-01-16 | 1970-01-16 | Wasserunloesliche Monoazofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH550843A true CH550843A (de) | 1974-06-28 |
Family
ID=5759769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH63871A CH550843A (de) | 1970-01-16 | 1971-01-15 | Verfahren zur herstellung von wasserunloeslichen monoazofarbstoffen. |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT297880B (de) |
| BE (1) | BE761662A (de) |
| CA (1) | CA942297A (de) |
| CH (1) | CH550843A (de) |
| DE (1) | DE2001821A1 (de) |
| ES (1) | ES387291A1 (de) |
| FR (1) | FR2076138B1 (de) |
| GB (1) | GB1272043A (de) |
| NL (1) | NL7019022A (de) |
| SU (1) | SU475788A3 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5910749B2 (ja) * | 1980-05-13 | 1984-03-10 | チバ−ガイギ−、アクチエンゲゼルシヤフト | アゾ染料 |
| DE3125159A1 (de) * | 1981-06-26 | 1983-01-13 | Cassella Ag, 6000 Frankfurt | Faerbestabile modifikation eines dispersionsfarbstoffs, verfahren zu ihrer herstellung und verwendung |
| DE3927069A1 (de) * | 1989-08-16 | 1991-02-21 | Basf Ag | Phenonazofarbstoffe und verfahren zum thermischen transfer dieser farbstoffe |
| DE4131844A1 (de) * | 1991-09-25 | 1993-04-01 | Basf Ag | Verfahren zur herstellung von nitrobenzophenonen sowie faerbestabile modifikation eines benzophenonazopyridonfarbstoffs |
| EP2078737A1 (de) * | 2008-01-11 | 2009-07-15 | Clariant International Ltd. | Basische Monoazo-Verbindungen |
| ES2383577T3 (es) * | 2009-05-14 | 2012-06-22 | Clariant International Ltd. | Compuestos orgánicos |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1489492A (fr) * | 1965-08-13 | 1967-07-21 | Cassella Farbwerke Mainkur Ag | Nouveaux colorants azoïques insolubles dans l'eau et leur préparation |
-
1970
- 1970-01-16 DE DE19702001821 patent/DE2001821A1/de active Pending
- 1970-12-30 NL NL7019022A patent/NL7019022A/xx unknown
-
1971
- 1971-01-12 SU SU1610653A patent/SU475788A3/ru active
- 1971-01-13 CA CA102,637A patent/CA942297A/en not_active Expired
- 1971-01-13 GB GB166971A patent/GB1272043A/en not_active Expired
- 1971-01-15 ES ES387291A patent/ES387291A1/es not_active Expired
- 1971-01-15 BE BE761662A patent/BE761662A/xx unknown
- 1971-01-15 AT AT34371A patent/AT297880B/de active
- 1971-01-15 FR FR7101268A patent/FR2076138B1/fr not_active Expired
- 1971-01-15 CH CH63871A patent/CH550843A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2076138B1 (de) | 1975-06-06 |
| AT297880B (de) | 1972-04-10 |
| NL7019022A (de) | 1971-07-20 |
| FR2076138A1 (de) | 1971-10-15 |
| CA942297A (en) | 1974-02-19 |
| SU475788A3 (ru) | 1975-06-30 |
| ES387291A1 (es) | 1974-12-16 |
| BE761662A (fr) | 1971-07-15 |
| GB1272043A (en) | 1972-04-26 |
| DE2001821A1 (de) | 1971-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |