DE2727809A1 - Wasserunloesliche gelbe monoazofarbstoffe, verfahren zu deren herstellung sowie deren verwendung - Google Patents
Wasserunloesliche gelbe monoazofarbstoffe, verfahren zu deren herstellung sowie deren verwendungInfo
- Publication number
- DE2727809A1 DE2727809A1 DE19772727809 DE2727809A DE2727809A1 DE 2727809 A1 DE2727809 A1 DE 2727809A1 DE 19772727809 DE19772727809 DE 19772727809 DE 2727809 A DE2727809 A DE 2727809A DE 2727809 A1 DE2727809 A1 DE 2727809A1
- Authority
- DE
- Germany
- Prior art keywords
- radical
- alkyl
- water
- hydrogen atom
- methyl
- 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.)
- Withdrawn
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)
- C09B29/3634—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 heterocyclic 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
- C09B29/0037—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom containing a five-membered heterocyclic ring with two nitrogen atoms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/16—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using dispersed, e.g. acetate, dyestuffs
- D06P1/18—Azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24717/76A IT1061811B (it) | 1976-06-25 | 1976-06-25 | Coloranti monoazoici gialli insolubili in acqua |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2727809A1 true DE2727809A1 (de) | 1978-01-05 |
Family
ID=11214494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772727809 Withdrawn DE2727809A1 (de) | 1976-06-25 | 1977-06-21 | Wasserunloesliche gelbe monoazofarbstoffe, verfahren zu deren herstellung sowie deren verwendung |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2920618A1 (de) * | 1978-05-24 | 1979-11-29 | Acna | Verfahren zur herstellung von diazoniumsalzen in 3-stellung von pyrazol und deren verwendung zur herstellung von azofarbstoffen |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1101703B (it) * | 1978-11-15 | 1985-10-07 | Montedison Spa | Itcoloranti monoazoici gialli |
| US6663703B1 (en) | 2002-06-27 | 2003-12-16 | Xerox Corporation | Phase change inks containing dimeric azo pyridone colorants |
| US6755902B2 (en) | 2002-06-27 | 2004-06-29 | Xerox Corporation | Phase change inks containing azo pyridone colorants |
| US6576747B1 (en) | 2002-06-27 | 2003-06-10 | Xerox Corporation | Processes for preparing dianthranilate compounds and diazopyridone colorants |
| US6576748B1 (en) | 2002-06-27 | 2003-06-10 | Xerox Corporation | Method for making dimeric azo pyridone colorants |
| US6646111B1 (en) | 2002-06-27 | 2003-11-11 | Xerox Corporation | Dimeric azo pyridone colorants |
| US6673139B1 (en) | 2002-06-27 | 2004-01-06 | Xerox Corporation | Phase change inks containing dimeric azo pyridone colorants |
| US6696552B2 (en) * | 2002-06-27 | 2004-02-24 | Xerox Corporation | Process for preparing substituted pyridone compounds |
| US6590082B1 (en) | 2002-06-27 | 2003-07-08 | Xerox Corporation | Azo pyridone colorants |
| EP1621584B1 (en) * | 2004-07-29 | 2007-01-24 | Clariant Finance (BVI) Limited | Amino antipyrine based azo ligands and their metal complexes for use as optical recording media |
| US7381253B2 (en) * | 2004-12-03 | 2008-06-03 | Xerox Corporation | Multi-chromophoric azo pyridone colorants |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2972508A (en) * | 1955-12-29 | 1961-02-21 | Bayer Ag | Dyeing of polymers of acrylonitrile |
| CH503781A (de) * | 1968-05-15 | 1971-02-28 | Sandoz Ag | Verfahren zur Herstellung von basischen Farbstoffen |
-
1976
- 1976-06-25 IT IT24717/76A patent/IT1061811B/it active
-
1977
- 1977-06-20 NL NL7706759A patent/NL7706759A/xx not_active Application Discontinuation
- 1977-06-21 DE DE19772727809 patent/DE2727809A1/de not_active Withdrawn
- 1977-06-21 FR FR7718923A patent/FR2355882A1/fr active Granted
- 1977-06-22 CH CH768577A patent/CH603753A5/xx not_active IP Right Cessation
- 1977-06-23 GB GB26404/77A patent/GB1531697A/en not_active Expired
- 1977-06-23 ES ES460072A patent/ES460072A1/es not_active Expired
- 1977-06-23 IN IN939/CAL/77A patent/IN144388B/en unknown
- 1977-06-24 JP JP7457077A patent/JPS532534A/ja active Pending
- 1977-06-24 BE BE178777A patent/BE856103A/xx unknown
- 1977-06-24 US US05/809,848 patent/US4216145A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2920618A1 (de) * | 1978-05-24 | 1979-11-29 | Acna | Verfahren zur herstellung von diazoniumsalzen in 3-stellung von pyrazol und deren verwendung zur herstellung von azofarbstoffen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2355882A1 (fr) | 1978-01-20 |
| CH603753A5 (US07655688-20100202-C00086.png) | 1978-08-31 |
| IT1061811B (it) | 1983-04-30 |
| NL7706759A (nl) | 1977-12-28 |
| IN144388B (US07655688-20100202-C00086.png) | 1978-04-29 |
| JPS532534A (en) | 1978-01-11 |
| ES460072A1 (es) | 1978-05-01 |
| BE856103A (fr) | 1977-12-27 |
| US4216145A (en) | 1980-08-05 |
| FR2355882B1 (US07655688-20100202-C00086.png) | 1980-05-09 |
| GB1531697A (en) | 1978-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1544446C3 (de) | Von Sulfon- und Carbonsäuregruppen freie wasserunlösliche Monoazofarbstoffe und Verfahren zu ihrer Herstellung | |
| DE2727809A1 (de) | Wasserunloesliche gelbe monoazofarbstoffe, verfahren zu deren herstellung sowie deren verwendung | |
| DE2043192C3 (de) | Basische Farbstoffe, deren Herstellung und Verwendung | |
| DE2850390A1 (de) | Wasserunloesliche monoazofarbstoffe, verfahren zu deren herstellung und deren verwendung | |
| DE3151114C2 (US07655688-20100202-C00086.png) | ||
| DE2434207C2 (de) | In Wasser schwer lösliche Monoazoverbindungen, ihre Herstellung und Verwendung | |
| DE2163389A1 (de) | Neue wasserloesliche reaktivfarbstoffe und verfahren zu ihrer herstellung | |
| DE2001821A1 (de) | Wasserunloesliche Monoazofarbstoffe | |
| DE2013791A1 (en) | Yellow basic hydrazone dyes for polyacry-lonitrile etc | |
| DE3446053C2 (de) | Disazoverbindungen und Färbeverfahren unter Verwendung derselben | |
| DE2849995C3 (de) | Monoazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung | |
| DE1644162C3 (de) | Ein wasserlöslicher Pyrazolon-monoazofarbstoff und Verfahren zu dessen Herstellung | |
| DE2917996A1 (de) | Organische verbindungen, deren herstellung und verwendung | |
| DE2212755A1 (de) | Wasserunloesliche monoazofarbstoffe und verfahren zu ihrer herstellung | |
| DE3403326C2 (US07655688-20100202-C00086.png) | ||
| DE2514856A1 (de) | Neue wasserloesliche disazofarbstoffe und verfahren zu ihrer herstellung | |
| DE1644122C3 (de) | Sulfonsäure- und carbonsäuregruppenfreie wasserunlösliche Monoazofarbstoffe und Verfahren zu ihrer Herstellung | |
| EP0099336B1 (de) | 1:2-Kobaltkomplexazofarbstoffe | |
| DE3247605C2 (US07655688-20100202-C00086.png) | ||
| AT265468B (de) | Verfahren zur Herstellung von neuen Farbstoffen der Anthrachinonreihe | |
| DE2411579A1 (de) | Dispergierte diazo-farbstoffe und deren verwendung | |
| DE2040476C2 (de) | Verfahren zur Herstellung von sauren Azofarbstoffen und deren Verwendung zum Faerben | |
| DE2460466C3 (de) | Wasserlösliche Disazofarbstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung | |
| DE2750952A1 (de) | Wasserloesliche, kationische monoazofarbstoffe, verfahren zu deren herstellung und deren verwendung | |
| DE1544469C (de) | Verfahren zur Herstellung von Pyrid azinazofarbstoffen, neue Pyndazinazofarb stoffe und deren Verwendung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |