DE247415C - - Google Patents
Info
- Publication number
- DE247415C DE247415C DENDAT247415D DE247415DA DE247415C DE 247415 C DE247415 C DE 247415C DE NDAT247415 D DENDAT247415 D DE NDAT247415D DE 247415D A DE247415D A DE 247415DA DE 247415 C DE247415 C DE 247415C
- Authority
- DE
- Germany
- Prior art keywords
- sulfur
- nitrophenanthrenequinones
- polysulphides
- diluents
- heated
- 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 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 239000011593 sulfur Substances 0.000 claims 2
- RBYNJGKNRQUCJU-UHFFFAOYSA-N 3-nitrophenanthrene-1,2-dione Chemical class C1=CC=C2C(C=C(C(C3=O)=O)[N+](=O)[O-])=C3C=CC2=C1 RBYNJGKNRQUCJU-UHFFFAOYSA-N 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 239000003085 diluting agent Substances 0.000 claims 1
- 239000000975 dye Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 125000001792 phenanthrenyl group Chemical class C1(=CC=CC=2C3=CC=CC=C3C=CC12)* 0.000 claims 1
- 229920001021 polysulfide Polymers 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 claims 1
- 150000003568 thioethers Chemical class 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
- C09B49/02—Sulfur dyes from nitro compounds of the benzene, naphthalene or anthracene series
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE247415C true DE247415C (cs) |
Family
ID=506206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT247415D Active DE247415C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE247415C (cs) |
-
0
- DE DENDAT247415D patent/DE247415C/de active Active
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