DE267384C - - Google Patents
Info
- Publication number
- DE267384C DE267384C DENDAT267384D DE267384DA DE267384C DE 267384 C DE267384 C DE 267384C DE NDAT267384 D DENDAT267384 D DE NDAT267384D DE 267384D A DE267384D A DE 267384DA DE 267384 C DE267384 C DE 267384C
- Authority
- DE
- Germany
- Prior art keywords
- dimethylindigo
- indigo
- patents
- yellow
- preparation
- 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
- 238000000034 method Methods 0.000 claims 2
- 235000000177 Indigofera tinctoria Nutrition 0.000 claims 1
- 239000000975 dye Substances 0.000 claims 1
- 229940097275 indigo Drugs 0.000 claims 1
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 claims 1
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 claims 1
- 210000002268 wool Anatomy 0.000 claims 1
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
- C09B7/00—Indigoid dyes
- C09B7/02—Bis-indole indigos
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE267384C true DE267384C (en:Method) |
Family
ID=524451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT267384D Active DE267384C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE267384C (en:Method) |
-
0
- DE DENDAT267384D patent/DE267384C/de active Active
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