DE241909C - - Google Patents
Info
- Publication number
- DE241909C DE241909C DENDAT241909D DE241909DA DE241909C DE 241909 C DE241909 C DE 241909C DE NDAT241909 D DENDAT241909 D DE NDAT241909D DE 241909D A DE241909D A DE 241909DA DE 241909 C DE241909 C DE 241909C
- Authority
- DE
- Germany
- Prior art keywords
- derivatives
- hand
- alkali
- indophenols
- perimidine
- 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
- C09B49/00—Sulfur dyes
- C09B49/10—Sulfur dyes from diphenylamines, indamines, or indophenols, e.g. p-aminophenols or leucoindophenols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE241909C true DE241909C (en:Method) |
Family
ID=501170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT241909D Active DE241909C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE241909C (en:Method) |
-
0
- DE DENDAT241909D patent/DE241909C/de active Active
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