DE281521C - - Google Patents
Info
- Publication number
- DE281521C DE281521C DENDAT281521D DE281521DA DE281521C DE 281521 C DE281521 C DE 281521C DE NDAT281521 D DENDAT281521 D DE NDAT281521D DE 281521D A DE281521D A DE 281521DA DE 281521 C DE281521 C DE 281521C
- Authority
- DE
- Germany
- Prior art keywords
- sulfur
- haloquinone
- arylides
- halogen
- modification
- 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
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 3
- 229910052717 sulfur Inorganic materials 0.000 claims 3
- 239000011593 sulfur Substances 0.000 claims 3
- CPYFLMXPZMBECD-UHFFFAOYSA-N 3-acetyl-1,8-dihydroxy-2-methylphenanthrene-9,10-dione Chemical compound C12=CC=CC(O)=C2C(=O)C(=O)C2=C1C=C(C(=O)C)C(C)=C2O CPYFLMXPZMBECD-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 239000011230 binding agent Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 239000000984 vat dye Substances 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
- C09B49/00—Sulfur dyes
- C09B49/04—Sulfur dyes from amino compounds of the benzene, naphthalene or anthracene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE281521C true DE281521C (enrdf_load_html_response) |
Family
ID=537255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT281521D Active DE281521C (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE281521C (enrdf_load_html_response) |
-
0
- DE DENDAT281521D patent/DE281521C/de active Active
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