DE95989C - - Google Patents
Info
- Publication number
- DE95989C DE95989C DENDAT95989D DE95989DA DE95989C DE 95989 C DE95989 C DE 95989C DE NDAT95989 D DENDAT95989 D DE NDAT95989D DE 95989D A DE95989D A DE 95989DA DE 95989 C DE95989 C DE 95989C
- Authority
- DE
- Germany
- Prior art keywords
- sulfonic acid
- acid
- molecule
- phenylenediamine
- naphthylamine
- 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/36—Trisazo dyes of the type
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE95989C true DE95989C (cs) |
Family
ID=367165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT95989D Active DE95989C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE95989C (cs) |
-
0
- DE DENDAT95989D patent/DE95989C/de active Active
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