AT280446B - Verfahren zur Herstellung neuer, wasserunlöslicher Monoazofarbstoffe - Google Patents
Verfahren zur Herstellung neuer, wasserunlöslicher MonoazofarbstoffeInfo
- Publication number
- AT280446B AT280446B AT208369A AT208369A AT280446B AT 280446 B AT280446 B AT 280446B AT 208369 A AT208369 A AT 208369A AT 208369 A AT208369 A AT 208369A AT 280446 B AT280446 B AT 280446B
- Authority
- AT
- Austria
- Prior art keywords
- new
- production
- water
- monoazo dyes
- insoluble monoazo
- Prior art date
Links
- 239000000975 dye Substances 0.000 title 1
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 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
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
-
- 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
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/20—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a pyrimidine ring
- C09B62/24—Azo dyes
- C09B62/245—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1719079 | 1968-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT280446B true AT280446B (de) | 1970-04-10 |
Family
ID=5689668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT208369A AT280446B (de) | 1968-03-02 | 1969-03-03 | Verfahren zur Herstellung neuer, wasserunlöslicher Monoazofarbstoffe |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT280446B (de) |
| BE (1) | BE729039A (de) |
| FR (1) | FR2003117A1 (de) |
| GB (1) | GB1202845A (de) |
-
1969
- 1969-02-19 GB GB901169A patent/GB1202845A/en not_active Expired
- 1969-02-27 BE BE729039D patent/BE729039A/xx unknown
- 1969-02-28 FR FR6905547A patent/FR2003117A1/fr not_active Withdrawn
- 1969-03-03 AT AT208369A patent/AT280446B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1202845A (en) | 1970-08-19 |
| FR2003117A1 (de) | 1969-11-07 |
| BE729039A (de) | 1969-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |