FR1302540A - Azo dyes, process for their manufacture and use - Google Patents
Azo dyes, process for their manufacture and useInfo
- Publication number
- FR1302540A FR1302540A FR868130A FR868130A FR1302540A FR 1302540 A FR1302540 A FR 1302540A FR 868130 A FR868130 A FR 868130A FR 868130 A FR868130 A FR 868130A FR 1302540 A FR1302540 A FR 1302540A
- Authority
- FR
- France
- Prior art keywords
- manufacture
- azo dyes
- azo
- dyes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C09B62/022—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 the heterocyclic ring being alternatively specified
- C09B62/026—Azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR868130A FR1302540A (en) | 1961-07-17 | 1961-07-17 | Azo dyes, process for their manufacture and use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR868130A FR1302540A (en) | 1961-07-17 | 1961-07-17 | Azo dyes, process for their manufacture and use |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1302540A true FR1302540A (en) | 1962-08-31 |
Family
ID=8759449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR868130A Expired FR1302540A (en) | 1961-07-17 | 1961-07-17 | Azo dyes, process for their manufacture and use |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1302540A (en) |
-
1961
- 1961-07-17 FR FR868130A patent/FR1302540A/en not_active Expired
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