DE116730C - - Google Patents
Info
- Publication number
- DE116730C DE116730C DENDAT116730D DE116730DA DE116730C DE 116730 C DE116730 C DE 116730C DE NDAT116730 D DENDAT116730 D DE NDAT116730D DE 116730D A DE116730D A DE 116730DA DE 116730 C DE116730 C DE 116730C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- dye
- black
- amidonaphtolsulfosäuren
- picric acid
- 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
- C09B45/02—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)
- Coloring (AREA)
- Paper (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE116730C true DE116730C (en:Method) |
Family
ID=386053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT116730D Active DE116730C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE116730C (en:Method) |
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0
- DE DENDAT116730D patent/DE116730C/de active Active
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