DE128858C - - Google Patents
Info
- Publication number
- DE128858C DE128858C DENDAT128858D DE128858DA DE128858C DE 128858 C DE128858 C DE 128858C DE NDAT128858 D DENDAT128858 D DE NDAT128858D DE 128858D A DE128858D A DE 128858DA DE 128858 C DE128858 C DE 128858C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- dyes
- dye
- nitroso
- cotton
- 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
- 150000008049 diazo compounds Chemical class 0.000 claims description 4
- 239000000987 azo dye Substances 0.000 claims description 3
- SPOWYMVKNRFDPI-UHFFFAOYSA-N NC(CN=O)(C1)C=CC=C1N Chemical compound NC(CN=O)(C1)C=CC=C1N SPOWYMVKNRFDPI-UHFFFAOYSA-N 0.000 claims description 2
- 239000000975 dye Substances 0.000 description 10
- 239000002253 acid Substances 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 3
- -1 nitroso-m-tolylenediamine Chemical compound 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- XRTJYEIMLZALBD-UHFFFAOYSA-N 4-(6-methyl-1,3-benzothiazol-2-yl)aniline Chemical compound S1C2=CC(C)=CC=C2N=C1C1=CC=C(N)C=C1 XRTJYEIMLZALBD-UHFFFAOYSA-N 0.000 description 1
- ANXAQMXRKRBQPZ-UHFFFAOYSA-N 4-diazocyclohexa-1,5-diene-1-sulfonic acid Chemical compound OS(=O)(=O)C1=CCC(=[N+]=[N-])C=C1 ANXAQMXRKRBQPZ-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NRZRRZAVMCAKEP-UHFFFAOYSA-N naphthionic acid Chemical compound C1=CC=C2C(N)=CC=C(S(O)(=O)=O)C2=C1 NRZRRZAVMCAKEP-UHFFFAOYSA-N 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 125000001424 substituent group Chemical group 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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE128858C true DE128858C (enrdf_load_stackoverflow) |
Family
ID=397361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT128858D Active DE128858C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE128858C (enrdf_load_stackoverflow) |
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0
- DE DENDAT128858D patent/DE128858C/de active Active