CH548443A - Verfahren zur herstellung von wasserunloeslichen monoazofarbstoffen. - Google Patents
Verfahren zur herstellung von wasserunloeslichen monoazofarbstoffen.Info
- Publication number
- CH548443A CH548443A CH282971A CH282971A CH548443A CH 548443 A CH548443 A CH 548443A CH 282971 A CH282971 A CH 282971A CH 282971 A CH282971 A CH 282971A CH 548443 A CH548443 A CH 548443A
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/78—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with other reactive groups
- C09B62/82—Azo dyes
- C09B62/825—Monoazo dyes
-
- 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
- C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
- C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
- C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702009277 DE2009277A1 (de) | 1970-02-27 | 1970-02-27 | Wasserunlösliche Monoazofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH548443A true CH548443A (de) | 1974-04-30 |
Family
ID=5763571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH282971A CH548443A (de) | 1970-02-27 | 1971-02-26 | Verfahren zur herstellung von wasserunloeslichen monoazofarbstoffen. |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT297881B (de) |
| AU (1) | AU2585271A (de) |
| BE (1) | BE763559A (de) |
| BR (1) | BR7101188D0 (de) |
| CH (1) | CH548443A (de) |
| DE (1) | DE2009277A1 (de) |
| ES (1) | ES388661A1 (de) |
| FR (1) | FR2080812B3 (de) |
| GB (1) | GB1275028A (de) |
| NL (1) | NL7102057A (de) |
-
1970
- 1970-02-27 DE DE19702009277 patent/DE2009277A1/de active Pending
-
1971
- 1971-02-16 NL NL7102057A patent/NL7102057A/xx unknown
- 1971-02-25 AU AU25852/71A patent/AU2585271A/en not_active Expired
- 1971-02-25 BR BR118871A patent/BR7101188D0/pt unknown
- 1971-02-26 BE BE763559A patent/BE763559A/xx unknown
- 1971-02-26 CH CH282971A patent/CH548443A/de not_active IP Right Cessation
- 1971-02-26 FR FR7106673A patent/FR2080812B3/fr not_active Expired
- 1971-02-26 ES ES388661A patent/ES388661A1/es not_active Expired
- 1971-02-26 AT AT167071A patent/AT297881B/de not_active IP Right Cessation
- 1971-04-19 GB GB2265371A patent/GB1275028A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU2585271A (en) | 1972-08-31 |
| ES388661A1 (es) | 1974-02-16 |
| GB1275028A (en) | 1972-05-24 |
| BR7101188D0 (pt) | 1973-03-13 |
| NL7102057A (de) | 1971-08-31 |
| FR2080812B3 (de) | 1973-10-19 |
| DE2009277A1 (de) | 1971-09-09 |
| FR2080812A7 (de) | 1971-11-19 |
| BE763559A (fr) | 1971-08-26 |
| AT297881B (de) | 1972-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |