FR667123A - Nouveaux colorants chromés - Google Patents
Nouveaux colorants chromésInfo
- Publication number
- FR667123A FR667123A FR667123DA FR667123A FR 667123 A FR667123 A FR 667123A FR 667123D A FR667123D A FR 667123DA FR 667123 A FR667123 A FR 667123A
- Authority
- FR
- France
- Prior art keywords
- chrome dyes
- new chrome
- new
- dyes
- chrome
- 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 |
---|---|---|---|
DE667123X | 1927-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR667123A true FR667123A (fr) | 1929-10-12 |
Family
ID=6589837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR667123D Expired FR667123A (fr) | 1927-05-14 | 1928-04-27 | Nouveaux colorants chromés |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR667123A (fr) |
-
1928
- 1928-04-27 FR FR667123D patent/FR667123A/fr not_active Expired
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