DE189513C - - Google Patents
Info
- Publication number
- DE189513C DE189513C DENDAT189513D DE189513DA DE189513C DE 189513 C DE189513 C DE 189513C DE NDAT189513 D DENDAT189513 D DE NDAT189513D DE 189513D A DE189513D A DE 189513DA DE 189513 C DE189513 C DE 189513C
- Authority
- DE
- Germany
- Prior art keywords
- acid
- sulfonic acid
- naphthol
- dyes
- nitroamino
- 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
- 239000000975 dye Substances 0.000 claims description 25
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 21
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 210000002268 Wool Anatomy 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- GMQWOFXZHJYEBD-UHFFFAOYSA-N [N+](=O)([O-])NC1=C(C2=CC=CC=C2C=C1)O Chemical compound [N+](=O)([O-])NC1=C(C2=CC=CC=C2C=C1)O GMQWOFXZHJYEBD-UHFFFAOYSA-N 0.000 claims description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 5
- CTIQLGJVGNGFEW-UHFFFAOYSA-L Naphthol yellow S Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C=C2C([O-])=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 CTIQLGJVGNGFEW-UHFFFAOYSA-L 0.000 claims description 5
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 5
- LPXPTNMVRIOKMN-UHFFFAOYSA-M Sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 4
- 230000001808 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 150000008049 diazo compounds Chemical class 0.000 claims description 4
- NYGZLYXAPMMJTE-UHFFFAOYSA-M metanil yellow Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC(N=NC=2C=CC(NC=3C=CC=CC=3)=CC=2)=C1 NYGZLYXAPMMJTE-UHFFFAOYSA-M 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 4
- 238000006193 diazotization reaction Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 235000010288 sodium nitrite Nutrition 0.000 claims description 2
- 229940018564 M-PHENYLENEDIAMINE Drugs 0.000 claims 1
- WZCQRUWWHSTZEM-UHFFFAOYSA-N M-Phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 claims 1
- 230000000875 corresponding Effects 0.000 claims 1
- VMHLLURERBWHNL-UHFFFAOYSA-M sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims 1
- 239000001632 sodium acetate Substances 0.000 claims 1
- 235000017281 sodium acetate Nutrition 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 1
- -1 nitroaminonaphthol sulfonic acids Chemical class 0.000 description 5
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-Naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- GRVFOGOEDUUMBP-UHFFFAOYSA-N Sodium sulfide Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 3
- HPGGPRDJHPYFRM-UHFFFAOYSA-J Tin(IV) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000004532 chromating Methods 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- CGXSFOUXEQBDCJ-UHFFFAOYSA-L sodium;5,7-dinitro-8-oxidonaphthalene-2-sulfonate Chemical compound [Na+].C1=C(S([O-])(=O)=O)C=C2C([O-])=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 CGXSFOUXEQBDCJ-UHFFFAOYSA-L 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- BDPUKBXMNHWUKI-UHFFFAOYSA-N 2-amino-4-nitronaphthalen-1-ol Chemical class C1=CC=CC2=C(O)C(N)=CC([N+]([O-])=O)=C21 BDPUKBXMNHWUKI-UHFFFAOYSA-N 0.000 description 1
- 150000004786 2-naphthols Chemical class 0.000 description 1
- 241000947840 Alteromonadales Species 0.000 description 1
- AXZWODMDQAVCJE-UHFFFAOYSA-L Tin(II) chloride Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 235000012970 cakes Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001844 chromium Chemical class 0.000 description 1
- 238000009967 direct dyeing Methods 0.000 description 1
- FCQJEPASRCXVCB-UHFFFAOYSA-N flavianic acid Chemical compound C1=C(S(O)(=O)=O)C=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FCQJEPASRCXVCB-UHFFFAOYSA-N 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000000967 suction filtration Methods 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/14—Monoazo compounds
- C09B45/16—Monoazo compounds containing chromium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE189513C true DE189513C (fr) |
Family
ID=453049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT189513D Active DE189513C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE189513C (fr) |
-
0
- DE DENDAT189513D patent/DE189513C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE742517C (de) | Verfahren zur Herstellung von metallhaltigen Azofarbstoffen | |
| DE2363635C3 (de) | Verfahren zur Herstellung von Chromkomplexen aus metallisierbaren Farbstoffen | |
| DE2313722B2 (de) | Chromischkomplex-farbstoffe und ihre verwendung zum faerben und bedrucken von stickstoffhaltigen fasermaterialien | |
| DE1046220B (de) | Verfahren zur Herstellung von Monoazofarbstoffen und deren Metallkomplexverbindungen | |
| DE189513C (fr) | ||
| DE2514008C2 (de) | Organische Verbindungen, deren Herstellung und Verwendung | |
| EP0157733B1 (fr) | Procédé pour la préparation de complexes du chrome 1:2 de colorants azoiques | |
| DE951750C (de) | Verfahren zur Herstellung von braunen, chromhaltigen Azofarbstoffen | |
| DE1644192A1 (de) | Chrom-Mischkomplex-Azofarbstoffe | |
| DE2416342C2 (de) | Verfahren zur Herstellung von gemischten Chromkomplex-Farbstoffen, die dabei erhaltenen Chromkomplex-Farbstoffe und deren Verwendung | |
| DE168299C (fr) | ||
| DE853188C (de) | Verfahren zur Herstellung von Mono-, Dis- oder Polyazofarbstoffen | |
| DE890694C (de) | Verfahren zur Herstellung von metallhaltigen Trisazofarbstoffen | |
| DE438982C (de) | Verfahren zur Darstellung von Azofarbstoffen | |
| DE888907C (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| DE849287C (de) | Verfahren zur Herstellung von Trisazofarbstoffen | |
| DE1085987B (de) | Verfahren zur Herstellung metallhaltiger Monoazofarbstoffe | |
| DE620256C (de) | Verfahren zur Herstellung von chromhaltigen Azofarbstoffen | |
| DE643323C (de) | Verfahren zur Herstellung von kupferhaltigen Polyazofarbstoffen | |
| DE232827C (fr) | ||
| DE158149C (fr) | ||
| DE1147701B (de) | Verfahren zur Herstellung von Metallkomplexverbindungen von Monoazofarbstoffen | |
| DE2411579A1 (de) | Dispergierte diazo-farbstoffe und deren verwendung | |
| DE423090C (de) | Verfahren zur Darstellung von Aminoazoverbindungen | |
| DE915381C (de) | Verfahren zur Herstellung unsymmetrischer Harnstoffderivate von Monoazofarbstoffen |