DE122905C - - Google Patents
Info
- Publication number
- DE122905C DE122905C DENDAT122905D DE122905DA DE122905C DE 122905 C DE122905 C DE 122905C DE NDAT122905 D DENDAT122905 D DE NDAT122905D DE 122905D A DE122905D A DE 122905DA DE 122905 C DE122905 C DE 122905C
- Authority
- DE
- Germany
- Prior art keywords
- sulfonic acid
- naphthol
- amido
- naphthylamine
- monoazo dyes
- 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 7
- 229920000742 Cotton Polymers 0.000 claims description 3
- 150000008049 diazo compounds Chemical class 0.000 claims description 3
- 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 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 2
- 150000005002 naphthylamines Chemical class 0.000 claims description 2
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 claims 1
- JBIJLHTVPXGSAM-UHFFFAOYSA-N 2-naphthylamine Chemical compound C1=CC=CC2=CC(N)=CC=C21 JBIJLHTVPXGSAM-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000010288 sodium nitrite Nutrition 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
- C09B29/24—Monoazo dyes prepared by diazotising and coupling from coupling components containing both hydroxyl and amino directing groups
- C09B29/28—Amino naphthols
- C09B29/30—Amino naphtholsulfonic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE122905C true DE122905C (https=) |
Family
ID=391793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT122905D Active DE122905C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE122905C (https=) |
-
0
- DE DENDAT122905D patent/DE122905C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE122905C (https=) | ||
| DE202016C (https=) | ||
| DE216667C (https=) | ||
| DE54154C (de) | Verfahren zur Darstellung direkt färbender Azofarbstoffe aus Diamidoditoluylenoxyd | |
| DE58415C (de) | Verfahren zur Darstellung secundärer Disazofarbstoffe für Druck und Färberei aus der Amidophtalsäure | |
| DE249490C (https=) | ||
| DE190694C (https=) | ||
| DE567773C (de) | Verfahren zur Herstellung von Azofarbstoffen | |
| DE122904C (https=) | ||
| DE221214C (https=) | ||
| DE245322C (https=) | ||
| DE80070C (https=) | ||
| DE451435C (de) | Verfahren zur Darstellung von Monoazofarbstoffen | |
| DE63567C (de) | Verfahren zur Ueberführung der Disazofarbstoffe aus Azoxyanilin in Trisazofarbstoffe, welche sich vom Diamidooxyazobenzol ableiten | |
| DE264288C (https=) | ||
| DE44775C (de) | Neuerung in dem Verfahren zur Darstellung blauer Farbstoffe aus den Diamidodiphenoläthern mit der Naphtoldisulfosäure des Patents Nr. 40571. (I | |
| DE74775C (de) | Verfahren zur Darstellung von einfachen und gemischten Disazofarbstoffen der Congogruppe, welche Naphtylglycin als Componente enthalten | |
| DE252137C (https=) | ||
| DE253287C (https=) | ||
| DE40954C (de) | Verfahren zur Darstellung von gemischten Azofarbstoffen aus Tetrazodiphenylsalzen oder Tetrazoditolylsalzen | |
| DE251479C (https=) | ||
| DE116980C (https=) | ||
| DE63952C (de) | Verfahren zur Darstellung direct färbender gemischter Disazofarbstofle aus Tetrazodiphenoläthern. (5 | |
| DE44089C (de) | Neuerung in dem Verfahren zur Darstellung von Azofarbstoffen aus der Tetrazoverbindung der Metadiamidodiphensäure | |
| DE278872C (https=) |