IT7828573A0 - Derivato fenilazo piridonico, processo per la sua preparazione, suo impiego come colorante e materiali fibrosi tinti con esso. - Google Patents
Derivato fenilazo piridonico, processo per la sua preparazione, suo impiego come colorante e materiali fibrosi tinti con esso.Info
- Publication number
- IT7828573A0 IT7828573A0 IT7828573A IT2857378A IT7828573A0 IT 7828573 A0 IT7828573 A0 IT 7828573A0 IT 7828573 A IT7828573 A IT 7828573A IT 2857378 A IT2857378 A IT 2857378A IT 7828573 A0 IT7828573 A0 IT 7828573A0
- Authority
- IT
- Italy
- Prior art keywords
- phenylazo
- pyridone
- dye
- derivative
- preparation
- Prior art date
Links
- -1 PYRIDONE PHENYLAZO Chemical class 0.000 title 1
- 239000002657 fibrous material 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
- 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
-
- 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
- C09B62/503—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 the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
- C09B62/507—Azo dyes
- C09B62/51—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2757681A DE2757681C2 (de) | 1977-12-23 | 1977-12-23 | 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7828573A0 true IT7828573A0 (it) | 1978-10-09 |
| IT1099786B IT1099786B (it) | 1985-09-28 |
Family
ID=6027117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT28573/78A IT1099786B (it) | 1977-12-23 | 1978-10-09 | Derivato fenilazo piridonico,processo per la sua preparazione,suo impiego come colorante e materiali fibrosi tinti con esso |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5487732A (it) |
| AR (1) | AR225006A1 (it) |
| BE (1) | BE871135A (it) |
| BR (1) | BR7806665A (it) |
| DE (1) | DE2757681C2 (it) |
| FR (1) | FR2412586A1 (it) |
| GB (1) | GB2010882B (it) |
| IN (1) | IN150061B (it) |
| IT (1) | IT1099786B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4637034A (en) * | 1984-04-19 | 1987-01-13 | Hylsa, S.A. | Cooling panel for electric arc furnace |
| DE3427188A1 (de) * | 1984-07-24 | 1986-01-30 | Hoechst Ag, 6230 Frankfurt | Wasserloesliche pyridon-monoazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe |
| DE3739349A1 (de) * | 1987-11-20 | 1989-06-01 | Hoechst Ag | Pyridon-azoverbindungen, verfahren zu ihrer herstellung und ihre verwendung als farbstoffe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2050901C3 (de) * | 1970-10-16 | 1980-10-02 | Cassella Ag, 6000 Frankfurt | Wasserlösliche Azofarbstoffe, Verfahren zu deren Herstellung und ihre Verwendung zum Färben und Bedrucken von Wolle, Seide, Polyamiden oder Zellulose |
| BE787350A (fr) * | 1971-08-10 | 1973-02-09 | Ciba Geigy | Composes azoiques, leur procede de preparation et leur emploi |
-
1977
- 1977-12-23 DE DE2757681A patent/DE2757681C2/de not_active Expired
-
1978
- 1978-10-03 IN IN1083/CAL/78A patent/IN150061B/en unknown
- 1978-10-09 BR BR7806665A patent/BR7806665A/pt unknown
- 1978-10-09 AR AR274006A patent/AR225006A1/es active
- 1978-10-09 IT IT28573/78A patent/IT1099786B/it active
- 1978-10-09 JP JP12367778A patent/JPS5487732A/ja active Pending
- 1978-10-10 GB GB7840037A patent/GB2010882B/en not_active Expired
- 1978-10-10 FR FR7828835A patent/FR2412586A1/fr not_active Withdrawn
- 1978-10-10 BE BE191013A patent/BE871135A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2010882A (en) | 1979-07-04 |
| BR7806665A (pt) | 1979-08-14 |
| FR2412586A1 (fr) | 1979-07-20 |
| GB2010882B (en) | 1982-03-10 |
| DE2757681C2 (de) | 1982-08-19 |
| JPS5487732A (en) | 1979-07-12 |
| BE871135A (fr) | 1979-04-10 |
| IN150061B (it) | 1982-07-10 |
| AR225006A1 (es) | 1982-02-15 |
| IT1099786B (it) | 1985-09-28 |
| DE2757681A1 (de) | 1979-07-05 |
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