DE298182C - - Google Patents
Info
- Publication number
- DE298182C DE298182C DENDAT298182D DE298182DA DE298182C DE 298182 C DE298182 C DE 298182C DE NDAT298182 D DENDAT298182 D DE NDAT298182D DE 298182D A DE298182D A DE 298182DA DE 298182 C DE298182 C DE 298182C
- Authority
- DE
- Germany
- Prior art keywords
- parts
- black
- heated
- dyes
- stirring
- 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
- C09B49/12—Sulfur dyes from other compounds, e.g. other heterocyclic compounds
- C09B49/124—Sulfur dyes from other compounds, e.g. other heterocyclic compounds from polycarbocyclic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE298182C true DE298182C (enrdf_load_stackoverflow) |
Family
ID=552411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT298182D Active DE298182C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE298182C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT298182D patent/DE298182C/de active Active
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