AT301716B - Verfahren zur Herstellung wasserunlöslicher Azofarbstoffe - Google Patents
Verfahren zur Herstellung wasserunlöslicher AzofarbstoffeInfo
- Publication number
- AT301716B AT301716B AT260971A AT260971A AT301716B AT 301716 B AT301716 B AT 301716B AT 260971 A AT260971 A AT 260971A AT 260971 A AT260971 A AT 260971A AT 301716 B AT301716 B AT 301716B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- water
- azo dyes
- insoluble azo
- 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
- 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)
-
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
-
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/003—Cyclisation of azo dyes; Condensation of azo dyes with formation of ring, e.g. of azopyrazolone dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702015172 DE2015172A1 (de) | 1970-03-28 | 1970-03-28 | Verfahren zur Herstellung wasserunlöslicher Azofarbstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT301716B true AT301716B (de) | 1972-09-11 |
Family
ID=5766680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT260971A AT301716B (de) | 1970-03-28 | 1971-03-26 | Verfahren zur Herstellung wasserunlöslicher Azofarbstoffe |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5417773B1 (de) |
| AT (1) | AT301716B (de) |
| BE (1) | BE764922A (de) |
| CH (1) | CH558823A (de) |
| DE (1) | DE2015172A1 (de) |
| FR (1) | FR2083644B1 (de) |
| GB (1) | GB1326124A (de) |
| NL (1) | NL7103582A (de) |
| SU (1) | SU424364A3 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH637153A5 (de) * | 1978-06-02 | 1983-07-15 | Ciba Geigy Ag | Azofarbstoffe und verfahren zur herstellung von azofarbstoffen. |
| DE19535501A1 (de) * | 1995-09-25 | 1997-03-27 | Bayer Ag | Pyridonmethidazofarbstoffe |
| CN108047752A (zh) * | 2017-12-29 | 2018-05-18 | 东营安诺其纺织材料有限公司 | 一种分散黄的生产工艺 |
| EP3938418A1 (de) | 2019-03-14 | 2022-01-19 | BYK-Chemie GmbH | Rheologiesteuerungsadditiv mit cyclischen amiden |
| CN111117289B (zh) * | 2019-11-29 | 2022-07-19 | 浙江龙盛染料化工有限公司 | 一种蓝至黑色分散染料组合物和染料制品 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH448085A (de) * | 1963-04-09 | 1967-12-15 | Hoffmann La Roche | Verfahren zur Herstellung von Pyridinderivaten |
| FR1489492A (fr) * | 1965-08-13 | 1967-07-21 | Cassella Farbwerke Mainkur Ag | Nouveaux colorants azoïques insolubles dans l'eau et leur préparation |
| CH471861A (de) * | 1968-01-18 | 1969-04-30 | Sandoz Ag | Verfahren zur Herstellung von Monoazoverbindungen |
-
1970
- 1970-03-28 DE DE19702015172 patent/DE2015172A1/de active Pending
-
1971
- 1971-03-17 NL NL7103582A patent/NL7103582A/xx not_active Application Discontinuation
- 1971-03-25 JP JP1692671A patent/JPS5417773B1/ja active Pending
- 1971-03-25 FR FR7110589A patent/FR2083644B1/fr not_active Expired
- 1971-03-26 SU SU1636822A patent/SU424364A3/ru active
- 1971-03-26 AT AT260971A patent/AT301716B/de not_active IP Right Cessation
- 1971-03-26 CH CH443171A patent/CH558823A/de not_active IP Right Cessation
- 1971-03-26 BE BE764922A patent/BE764922A/xx unknown
- 1971-04-19 GB GB2540671A patent/GB1326124A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5417773B1 (de) | 1979-07-03 |
| DE2015172A1 (de) | 1971-10-21 |
| GB1326124A (en) | 1973-08-08 |
| SU424364A3 (ru) | 1974-04-15 |
| FR2083644A1 (de) | 1971-12-17 |
| CH558823A (de) | 1975-02-14 |
| NL7103582A (de) | 1971-09-30 |
| FR2083644B1 (de) | 1975-10-10 |
| BE764922A (fr) | 1971-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH470458A (de) | Verfahren zur Herstellung wasserunlöslicher Azofarbstoffe | |
| CH518338A (de) | Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen | |
| CH513952A (de) | Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen | |
| CH537971A (de) | Verfahren zur Herstellung wasserlöslicher Monoazofarbstoffe | |
| CH519557A (de) | Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen | |
| CH473188A (de) | Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe | |
| CH508702A (de) | Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe | |
| CH473863A (de) | Verfahren zur Herstellung wasserunlöslicher Azofarbstoffe | |
| CH533665A (de) | Verfahren zur Herstellung von Monoazofarbstoffen | |
| AT301716B (de) | Verfahren zur Herstellung wasserunlöslicher Azofarbstoffe | |
| CH481982A (de) | Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe | |
| CH544135A (de) | Verfahren zur Herstellung basischer Azofarbstoffe | |
| CH504508A (de) | Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe | |
| CH524670A (de) | Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe | |
| CH502415A (de) | Verfahren zur Herstellung wasserlöslicher Azofarbstoffe | |
| CH476806A (de) | Verfahren zur Herstellung wasserunlöslicher Azofarbstoffe | |
| CH520180A (de) | Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen | |
| CH522708A (de) | Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen | |
| CH478198A (de) | Verfahren zur Herstellung wasserunlöslicher Azofarbstoffe | |
| CH532639A (de) | Verfahren zur Herstellung wasserunlöslicher gelber Monoazofarbstoffe | |
| CH515971A (de) | Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen | |
| CH513950A (de) | Verfahren zur Herstellung wasserunlöslicher p-Aminoazofarbstoffe | |
| CH540321A (de) | Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe | |
| CH497502A (de) | Verfahren zur Herstellung wasserunlöslicher Monoazofarbstoffe | |
| CH540961A (de) | Verfahren zur Herstellung von wasserunlöslichen Monoazofarbstoffen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |