CA982559A - Water-soluble azo dyes and processes for their manufacture - Google Patents
Water-soluble azo dyes and processes for their manufactureInfo
- Publication number
- CA982559A CA982559A CA125,119A CA125119A CA982559A CA 982559 A CA982559 A CA 982559A CA 125119 A CA125119 A CA 125119A CA 982559 A CA982559 A CA 982559A
- Authority
- CA
- Canada
- Prior art keywords
- manufacture
- processes
- water
- azo dyes
- soluble azo
- 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/002—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the linkage of the reactive group being alternatively specified
- C09B62/006—Azodyes
- C09B62/0067—Azodyes with heterocyclic compound as coupling component
-
- 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)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702050901 DE2050901C3 (de) | 1970-10-16 | 1970-10-16 | Wasserlösliche Azofarbstoffe, Verfahren zu deren Herstellung und ihre Verwendung zum Färben und Bedrucken von Wolle, Seide, Polyamiden oder Zellulose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA982559A true CA982559A (en) | 1976-01-27 |
Family
ID=5785349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA125,119A Expired CA982559A (en) | 1970-10-16 | 1971-10-14 | Water-soluble azo dyes and processes for their manufacture |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5544781B1 (xx) |
| AT (1) | AT306884B (xx) |
| BE (1) | BE774028A (xx) |
| CA (1) | CA982559A (xx) |
| CH (1) | CH582214A5 (xx) |
| DE (1) | DE2050901C3 (xx) |
| ES (1) | ES396041A1 (xx) |
| FR (1) | FR2111668B1 (xx) |
| GB (1) | GB1372527A (xx) |
| NL (1) | NL7113459A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2757681C2 (de) * | 1977-12-23 | 1982-08-19 | Hoechst Ag, 6000 Frankfurt | Phenylazopyridon-Verbindung, Verfahren zu deren Herstellung, ihre Verwendung zum Färben oder Bedrucken von Fasermaterial aus natürlicher oder regenerierter Cellulose oder aus natürlichen, regenerierten oder synthetischen Polyamiden |
| DE3316887A1 (de) * | 1983-05-07 | 1984-11-08 | Agfa-Gevaert Ag, 5090 Leverkusen | Photographisches aufzeichnungsmaterial und neue azofarbstoffe |
| DE3427188A1 (de) * | 1984-07-24 | 1986-01-30 | Hoechst Ag, 6230 Frankfurt | Wasserloesliche pyridon-monoazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe |
| GB2200364B (en) * | 1987-01-31 | 1990-12-19 | Sandoz Ltd | Fibre reactive phthalocyamine-monoazodyes |
| EP0775731B1 (de) * | 1995-11-23 | 1999-12-29 | Ciba SC Holding AG | Reaktivfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung |
| EP0775730B1 (de) * | 1995-11-23 | 2000-05-03 | Ciba SC Holding AG | Reaktivfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung |
| DE59611474D1 (de) * | 1995-11-23 | 2008-07-03 | Huntsman Adv Mat Switzerland | Faserreaktive Anthrachinonfarbstoffe, deren Herstellung und deren Verwendung |
-
1970
- 1970-10-16 DE DE19702050901 patent/DE2050901C3/de not_active Expired
-
1971
- 1971-09-30 NL NL7113459A patent/NL7113459A/xx not_active Application Discontinuation
- 1971-10-13 JP JP8023371A patent/JPS5544781B1/ja active Pending
- 1971-10-14 CA CA125,119A patent/CA982559A/en not_active Expired
- 1971-10-15 CH CH1504671A patent/CH582214A5/xx not_active IP Right Cessation
- 1971-10-15 AT AT894271A patent/AT306884B/de active
- 1971-10-15 BE BE774028A patent/BE774028A/xx unknown
- 1971-10-15 GB GB4811771A patent/GB1372527A/en not_active Expired
- 1971-10-15 ES ES396041A patent/ES396041A1/es not_active Expired
- 1971-10-15 FR FR7137144A patent/FR2111668B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES396041A1 (es) | 1974-04-01 |
| FR2111668B1 (xx) | 1976-04-02 |
| DE2050901C3 (de) | 1980-10-02 |
| AT306884B (de) | 1973-04-25 |
| CH582214A5 (xx) | 1976-11-30 |
| GB1372527A (en) | 1974-10-30 |
| JPS5544781B1 (xx) | 1980-11-14 |
| DE2050901A1 (de) | 1972-04-20 |
| BE774028A (fr) | 1972-04-17 |
| DE2050901B2 (de) | 1980-02-07 |
| NL7113459A (xx) | 1972-04-18 |
| FR2111668A1 (xx) | 1972-06-09 |
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