DE154108C - - Google Patents
Info
- Publication number
- DE154108C DE154108C DENDAT154108D DE154108DA DE154108C DE 154108 C DE154108 C DE 154108C DE NDAT154108 D DENDAT154108 D DE NDAT154108D DE 154108D A DE154108D A DE 154108DA DE 154108 C DE154108 C DE 154108C
- Authority
- DE
- Germany
- Prior art keywords
- phenylenediamine
- nitrodiacetyl
- nhcoch
- sulfur
- benzidine
- 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 description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 150000004982 aromatic amines Chemical class 0.000 claims description 2
- 238000009835 boiling Methods 0.000 claims description 2
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 3
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- WVJHOHBCYBYUAI-UHFFFAOYSA-N N-[3-[acetyl(nitro)amino]phenyl]acetamide Chemical compound [N+](=O)([O-])N(C=1C=C(C=CC=1)NC(C)=O)C(C)=O WVJHOHBCYBYUAI-UHFFFAOYSA-N 0.000 description 2
- XFDNGNBQDRJMAX-UHFFFAOYSA-N N-[4-[acetyl(nitro)amino]phenyl]acetamide Chemical compound [N+](=O)([O-])N(C1=CC=C(C=C1)NC(C)=O)C(C)=O XFDNGNBQDRJMAX-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000988 sulfur dye Substances 0.000 description 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE154108C true DE154108C (enrdf_load_stackoverflow) |
Family
ID=420677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT154108D Active DE154108C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE154108C (enrdf_load_stackoverflow) |
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0
- DE DENDAT154108D patent/DE154108C/de active Active