FR1169062A - Azo dyes - Google Patents
Azo dyesInfo
- Publication number
- FR1169062A FR1169062A FR1169062DA FR1169062A FR 1169062 A FR1169062 A FR 1169062A FR 1169062D A FR1169062D A FR 1169062DA FR 1169062 A FR1169062 A FR 1169062A
- Authority
- FR
- France
- Prior art keywords
- 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/14—Monoazo compounds
- C09B45/16—Monoazo compounds containing chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1169062XA | 1955-12-28 | 1955-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1169062A true FR1169062A (en) | 1958-12-22 |
Family
ID=22369950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1169062D Expired FR1169062A (en) | 1955-12-28 | 1956-12-26 | Azo dyes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1169062A (en) |
-
1956
- 1956-12-26 FR FR1169062D patent/FR1169062A/en not_active Expired
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