BE368542A - - Google Patents
Info
- Publication number
- BE368542A BE368542A BE368542DA BE368542A BE 368542 A BE368542 A BE 368542A BE 368542D A BE368542D A BE 368542DA BE 368542 A BE368542 A BE 368542A
- Authority
- BE
- Belgium
- Prior art keywords
- parts
- acid
- sodium
- new
- dyes
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/35—Trisazo dyes in which the tetrazo component is a diamino-azo-aryl compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE368542A true BE368542A (en:Method) |
Family
ID=40347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE368542D BE368542A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE368542A (en:Method) |
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0
- BE BE368542D patent/BE368542A/fr unknown