FR877209A - Colorants de la série du triazol - Google Patents
Colorants de la série du triazolInfo
- Publication number
- FR877209A FR877209A FR877209DA FR877209A FR 877209 A FR877209 A FR 877209A FR 877209D A FR877209D A FR 877209DA FR 877209 A FR877209 A FR 877209A
- Authority
- FR
- France
- Prior art keywords
- triazol
- dyes
- series
- triazol series
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/06—Preparation of azo dyes from other azo compounds by oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH877209X | 1939-09-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR877209A true FR877209A (fr) | 1942-12-01 |
Family
ID=4544509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR877209D Expired FR877209A (fr) | 1939-09-23 | 1940-09-23 | Colorants de la série du triazol |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR877209A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2710859A (en) * | 1951-09-21 | 1955-06-14 | Sandoz Ag | Trisazo dyestuffs |
-
1940
- 1940-09-23 FR FR877209D patent/FR877209A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2710859A (en) * | 1951-09-21 | 1955-06-14 | Sandoz Ag | Trisazo dyestuffs |
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