CH389129A - Process for the production of azo dyes - Google Patents
Process for the production of azo dyesInfo
- Publication number
- CH389129A CH389129A CH682260A CH682260A CH389129A CH 389129 A CH389129 A CH 389129A CH 682260 A CH682260 A CH 682260A CH 682260 A CH682260 A CH 682260A CH 389129 A CH389129 A CH 389129A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- azo dyes
- azo
- dyes
- 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
- 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
- C09B62/12—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 pyridazine ring
- C09B62/16—Azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB53745A DE1135115B (en) | 1959-06-25 | 1959-06-25 | Process for the production of azo dyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH389129A true CH389129A (en) | 1965-03-15 |
Family
ID=6970367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH682260A CH389129A (en) | 1959-06-25 | 1960-06-15 | Process for the production of azo dyes |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE592281A (en) |
| CH (1) | CH389129A (en) |
| DE (1) | DE1135115B (en) |
| GB (1) | GB924660A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3229325A1 (en) * | 1982-08-06 | 1984-02-09 | Basf Ag, 6700 Ludwigshafen | SUBSTITUTED 4-FLUORPYRIDAZ-6-ONE |
| DE3305881A1 (en) * | 1983-02-19 | 1984-08-23 | Basf Ag, 6700 Ludwigshafen | REACTIVE DYES WITH SUBSTITUTED 4-FLUORPYRIDAZ-6 ONES |
| CH668979A5 (en) * | 1985-08-10 | 1989-02-15 | Basf Ag | Reactive dyes. |
-
1959
- 1959-06-25 DE DEB53745A patent/DE1135115B/en active Pending
-
1960
- 1960-06-15 CH CH682260A patent/CH389129A/en unknown
- 1960-06-24 BE BE592281A patent/BE592281A/en unknown
- 1960-06-24 GB GB2218060A patent/GB924660A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE592281A (en) | 1960-12-27 |
| GB924660A (en) | 1963-05-01 |
| DE1135115B (en) | 1962-08-23 |
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