DE257193C - - Google Patents
Info
- Publication number
- DE257193C DE257193C DENDAT257193D DE257193DA DE257193C DE 257193 C DE257193 C DE 257193C DE NDAT257193 D DENDAT257193 D DE NDAT257193D DE 257193D A DE257193D A DE 257193DA DE 257193 C DE257193 C DE 257193C
- Authority
- DE
- Germany
- Prior art keywords
- dyes
- aminobenzoyl
- sulfonic acid
- acid
- dyeing
- 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 14
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 7
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 150000008049 diazo compounds Chemical class 0.000 claims description 2
- 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 2
- QYFYIOWLBSPSDM-UHFFFAOYSA-N 6-aminonaphthalen-1-ol Chemical compound OC1=CC=CC2=CC(N)=CC=C21 QYFYIOWLBSPSDM-UHFFFAOYSA-N 0.000 claims 1
- ZYSOYLBBCYWEMB-UHFFFAOYSA-N 7-aminonaphthalen-1-ol Chemical compound C1=CC=C(O)C2=CC(N)=CC=C21 ZYSOYLBBCYWEMB-UHFFFAOYSA-N 0.000 description 5
- 238000004043 dyeing Methods 0.000 description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- -1 aminobenzoyl Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-Naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 1
- FLIOATBXVNLPLK-UHFFFAOYSA-N 3-amino-4-methoxybenzenesulfonic acid Chemical compound COC1=CC=C(S(O)(=O)=O)C=C1N FLIOATBXVNLPLK-UHFFFAOYSA-N 0.000 description 1
- 241000947840 Alteromonadales Species 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- RZXMPPFPUUCRFN-UHFFFAOYSA-N p-toluidine Chemical compound CC1=CC=C(N)C=C1 RZXMPPFPUUCRFN-UHFFFAOYSA-N 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/08—Disazo dyes from a coupling component "C" containing directive hydroxyl and amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE257193C true DE257193C (fr) |
Family
ID=515134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT257193D Active DE257193C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE257193C (fr) |
-
0
- DE DENDAT257193D patent/DE257193C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE751343C (de) | Verfahren zur Herstellung von Disazofarbstoffen | |
| DE257193C (fr) | ||
| DE2421654A1 (de) | Trisazofarbstoffe | |
| DE1079247B (de) | Verfahren zur Herstellung von wasserloeslichen chromhaltigen Farbstoffen | |
| DE122904C (fr) | ||
| DE245322C (fr) | ||
| DE538669C (de) | Verfahren zur Darstellung von Azofarbstoffen | |
| DE178803C (fr) | ||
| DE2118945C2 (de) | Schwermetallkomplexe von Azoverbindungen und deren Verwendung | |
| DE853188C (de) | Verfahren zur Herstellung von Mono-, Dis- oder Polyazofarbstoffen | |
| DE1126541B (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| DE97714C (fr) | ||
| DE276142C (fr) | ||
| DE110711C (fr) | ||
| DE184689C (fr) | ||
| DE84461C (fr) | ||
| DE282889C (fr) | ||
| DE87671C (fr) | ||
| DE548680C (de) | Verfahren zur Herstellung von kupferhaltigen Azofarbstoffen | |
| DE141398C (fr) | ||
| DE2527264C3 (de) | Färbepräparate zur Erzeugung von wasserunlöslichen Azofarbstoffen auf der Faser | |
| DE242052C (fr) | ||
| DE204102C (fr) | ||
| DE284699C (fr) | ||
| DE126802C (fr) |