CH502415A - Verfahren zur Herstellung wasserlöslicher Azofarbstoffe - Google Patents
Verfahren zur Herstellung wasserlöslicher AzofarbstoffeInfo
- Publication number
- CH502415A CH502415A CH984568A CH984568A CH502415A CH 502415 A CH502415 A CH 502415A CH 984568 A CH984568 A CH 984568A CH 984568 A CH984568 A CH 984568A CH 502415 A CH502415 A CH 502415A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- water
- azo dyes
- soluble azo
- soluble
- Prior art date
Links
- 239000000987 azo dye Substances 0.000 title 1
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)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH984568A CH502415A (de) | 1968-07-02 | 1968-07-02 | Verfahren zur Herstellung wasserlöslicher Azofarbstoffe |
| DE19691924570 DE1924570C3 (de) | 1968-07-02 | 1969-05-14 | Wasserlösliche Azofarbstoffe, Verfahren zu deren Herstellung und ihre Verwendung zum Färben und Bedrucken |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH984568A CH502415A (de) | 1968-07-02 | 1968-07-02 | Verfahren zur Herstellung wasserlöslicher Azofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH502415A true CH502415A (de) | 1971-01-31 |
Family
ID=4356279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH984568A CH502415A (de) | 1968-07-02 | 1968-07-02 | Verfahren zur Herstellung wasserlöslicher Azofarbstoffe |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH502415A (de) |
| DE (1) | DE1924570C3 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH561757A5 (de) * | 1970-04-23 | 1975-05-15 | Ciba Geigy Ag | |
| BE786726A (fr) * | 1971-07-27 | 1973-01-26 | Ciba Geigy | Composes azoiques, leur procede d'obtention et leur emploi comme matieres colorantes |
| 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 |
| GB9602787D0 (en) * | 1996-02-12 | 1996-04-10 | Clariant Finance Bvi Ltd | Organic compounds |
-
1968
- 1968-07-02 CH CH984568A patent/CH502415A/de not_active IP Right Cessation
-
1969
- 1969-05-14 DE DE19691924570 patent/DE1924570C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1924570B2 (de) | 1977-07-21 |
| DE1924570C3 (de) | 1978-03-30 |
| DE1924570A1 (de) | 1970-01-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |