BE557604A - - Google Patents
Info
- Publication number
- BE557604A BE557604A BE557604DA BE557604A BE 557604 A BE557604 A BE 557604A BE 557604D A BE557604D A BE 557604DA BE 557604 A BE557604 A BE 557604A
- Authority
- BE
- Belgium
- Prior art keywords
- group
- formula
- dyes
- azo
- residues
- Prior art date
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
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE557604A true BE557604A (h) |
Family
ID=180969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE557604D BE557604A (h) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE557604A (h) |
-
0
- BE BE557604D patent/BE557604A/fr unknown
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