DE100612C - - Google Patents
Info
- Publication number
- DE100612C DE100612C DENDAT100612D DE100612DA DE100612C DE 100612 C DE100612 C DE 100612C DE NDAT100612 D DENDAT100612 D DE NDAT100612D DE 100612D A DE100612D A DE 100612DA DE 100612 C DE100612 C DE 100612C
- Authority
- DE
- Germany
- Prior art keywords
- benzidine
- ethoxybenzidine
- coupling
- preparation
- manner
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/02—Preparation of azo dyes from other azo compounds by sulfonation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE100612C true DE100612C (cs) |
Family
ID=371408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT100612D Active DE100612C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE100612C (cs) |
-
0
- DE DENDAT100612D patent/DE100612C/de active Active
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