CH399632A - Process for the production of azo dyes - Google Patents
Process for the production of azo dyesInfo
- Publication number
- CH399632A CH399632A CH163760A CH163760A CH399632A CH 399632 A CH399632 A CH 399632A CH 163760 A CH163760 A CH 163760A CH 163760 A CH163760 A CH 163760A CH 399632 A CH399632 A CH 399632A
- 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
- C09B62/04—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 triazine ring
- C09B62/08—Azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB526059A GB923886A (en) | 1959-02-16 | 1959-02-16 | New dis-and tris-azo dyestuffs containing halogenated-ú¾-triazinylamino groups |
Publications (1)
Publication Number | Publication Date |
---|---|
CH399632A true CH399632A (en) | 1965-09-30 |
Family
ID=9792747
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1654964A CH413170A (en) | 1959-02-16 | 1960-02-15 | Process for the production of azo dyes |
CH1654864A CH413169A (en) | 1959-02-16 | 1960-02-15 | Process for the production of azo dyes |
CH163760A CH399632A (en) | 1959-02-16 | 1960-02-15 | Process for the production of azo dyes |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1654964A CH413170A (en) | 1959-02-16 | 1960-02-15 | Process for the production of azo dyes |
CH1654864A CH413169A (en) | 1959-02-16 | 1960-02-15 | Process for the production of azo dyes |
Country Status (2)
Country | Link |
---|---|
CH (3) | CH413170A (en) |
GB (1) | GB923886A (en) |
-
1959
- 1959-02-16 GB GB526059A patent/GB923886A/en not_active Expired
-
1960
- 1960-02-15 CH CH1654964A patent/CH413170A/en unknown
- 1960-02-15 CH CH1654864A patent/CH413169A/en unknown
- 1960-02-15 CH CH163760A patent/CH399632A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH413169A (en) | 1966-05-15 |
GB923886A (en) | 1963-04-18 |
CH413170A (en) | 1966-05-15 |
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