CH552036A - Verfahren zur herstellung von azofarbstoffen. - Google Patents
Verfahren zur herstellung von azofarbstoffen.Info
- Publication number
- CH552036A CH552036A CH460371A CH460371A CH552036A CH 552036 A CH552036 A CH 552036A CH 460371 A CH460371 A CH 460371A CH 460371 A CH460371 A CH 460371A CH 552036 A CH552036 A CH 552036A
- Authority
- CH
- Switzerland
- Prior art keywords
- azo dyes
- manufacturing azo
- manufacturing
- dyes
- azo
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/021—Disazo dyes characterised by two coupling components of the same type
- C09B35/03—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a heterocyclic compound
- C09B35/031—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a heterocyclic compound 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/025—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups of azo-pyridone series
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1508570 | 1970-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH552036A true CH552036A (de) | 1974-07-31 |
Family
ID=10052767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH460371A CH552036A (de) | 1970-03-31 | 1971-03-30 | Verfahren zur herstellung von azofarbstoffen. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5550990B1 (xx) |
| CH (1) | CH552036A (xx) |
| DE (1) | DE2115449C3 (xx) |
| FR (1) | FR2083689B1 (xx) |
| GB (1) | GB1331445A (xx) |
| NL (1) | NL7104098A (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2526172A1 (de) * | 1975-06-12 | 1976-12-30 | Bayer Ag | Wasserloesliche azofarbstoffe |
| TWI461408B (zh) | 2008-07-02 | 2014-11-21 | Clariant Finance Bvi Ltd | 酸染料 |
| EP2258684A1 (en) * | 2009-05-14 | 2010-12-08 | Clariant International Ltd | Monoazo compounds |
| EP2258685B1 (en) * | 2009-05-14 | 2013-10-23 | Clariant Finance (BV) Limited | Bisazo compounds |
| EP2258683A1 (en) * | 2009-05-14 | 2010-12-08 | Clariant International Ltd. | Bisazo compounds |
| EP2258686A1 (en) * | 2009-05-14 | 2010-12-08 | Clariant International Ltd | Monoazo compounds |
| EP2868708A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal-free acid dyes, process for the production thereof and their use |
| EP2868709A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for the production thereof and their use |
| EP2868715A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for the production thereof and their use |
| EP2868705A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for their production and their use |
| WO2015062929A1 (en) | 2013-10-29 | 2015-05-07 | Dystar Colours Distribution Gmbh | Acid dyes, process for the production thereof and their use |
| EP2868712A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for the production thereof and their use |
| CN106029788B (zh) | 2013-10-29 | 2018-03-06 | 德司达染料分销有限公司 | 酸性染料，及其制备方法和应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR767690A (xx) * | 1934-07-20 |
-
1970
- 1970-03-31 GB GB1331445D patent/GB1331445A/en not_active Expired
-
1971
- 1971-03-26 NL NL7104098A patent/NL7104098A/xx unknown
- 1971-03-30 FR FR7111176A patent/FR2083689B1/fr not_active Expired
- 1971-03-30 DE DE19712115449 patent/DE2115449C3/de not_active Expired
- 1971-03-30 CH CH460371A patent/CH552036A/xx not_active IP Right Cessation
- 1971-03-31 JP JP1959271A patent/JPS5550990B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5550990B1 (xx) | 1980-12-22 |
| FR2083689B1 (xx) | 1975-07-04 |
| NL7104098A (xx) | 1971-10-04 |
| DE2115449A1 (de) | 1971-10-21 |
| FR2083689A1 (xx) | 1971-12-17 |
| GB1331445A (en) | 1973-09-26 |
| DE2115449B2 (de) | 1979-12-13 |
| DE2115449C3 (de) | 1980-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |