DE208968C - - Google Patents
Info
- Publication number
- DE208968C DE208968C DENDAT208968D DE208968DA DE208968C DE 208968 C DE208968 C DE 208968C DE NDAT208968 D DENDAT208968 D DE NDAT208968D DE 208968D A DE208968D A DE 208968DA DE 208968 C DE208968 C DE 208968C
- Authority
- DE
- Germany
- Prior art keywords
- red
- dyes
- acid
- acetyl
- hours
- 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
- C09B29/28—Amino naphthols
- C09B29/30—Amino naphtholsulfonic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE208968C true DE208968C (enrdf_load_stackoverflow) |
Family
ID=470965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT208968D Active DE208968C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE208968C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT208968D patent/DE208968C/de active Active
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