DE274081C - - Google Patents
Info
- Publication number
- DE274081C DE274081C DENDAT274081D DE274081DA DE274081C DE 274081 C DE274081 C DE 274081C DE NDAT274081 D DENDAT274081 D DE NDAT274081D DE 274081D A DE274081D A DE 274081DA DE 274081 C DE274081 C DE 274081C
- Authority
- DE
- Germany
- Prior art keywords
- compounds
- acid
- diazo
- dye
- 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.)
- Active
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
- C09B45/38—Preparation from compounds with —OH and —COOH adjacent in the same ring or in peri position
- C09B45/40—Chromium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE274081C true DE274081C (forum.php) |
Family
ID=530478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT274081D Active DE274081C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE274081C (forum.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE742325C (de) * | 1938-07-24 | 1943-12-07 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Trisazofarbstoffen |
-
0
- DE DENDAT274081D patent/DE274081C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE742325C (de) * | 1938-07-24 | 1943-12-07 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Trisazofarbstoffen |
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