DE138780C - - Google Patents
Info
- Publication number
- DE138780C DE138780C DENDAT138780D DE138780DA DE138780C DE 138780 C DE138780 C DE 138780C DE NDAT138780 D DENDAT138780 D DE NDAT138780D DE 138780D A DE138780D A DE 138780DA DE 138780 C DE138780 C DE 138780C
- Authority
- DE
- Germany
- Prior art keywords
- red
- wool
- acid
- halogens
- 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
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- 150000003460 sulfonic acids Chemical class 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000000975 dye Substances 0.000 description 5
- 210000002268 wool Anatomy 0.000 description 5
- 229960000583 acetic acid Drugs 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001804 chlorine Chemical class 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 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
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
- C09B1/34—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups sulfonated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE138780C true DE138780C (cs) |
Family
ID=406562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT138780D Active DE138780C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE138780C (cs) |
-
0
- DE DENDAT138780D patent/DE138780C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE536998C (de) | Verfahren zur Darstellung von Aminoanthrachinonnitrilen | |
| DE138780C (cs) | ||
| DE451495C (de) | Verfahren zur Herstellung von Kuepenfarbstoffen der Anthrachinonreihe | |
| DE442312C (de) | Verfahren zur Darstellung von N-Nitrosaminen der Anthrachinonreihe | |
| DE126804C (cs) | ||
| DE567922C (de) | Verfahren zur UEberfuehrung carbocyclischer oder mehrkerniger heterocyclischer Halogen-verbindungen in halogenaermere oder halogenfreie Verbindungen | |
| DE590746C (de) | Verfahren zur Herstellung von Acridonen der Anthrachinonreihe | |
| DE579326C (de) | Verfahren zur Herstellung von stickstoffhaltigen Kuepenfarbstoffen | |
| DE160169C (cs) | ||
| DE287614C (cs) | ||
| DE116546C (cs) | ||
| DE149780C (cs) | ||
| DE566472C (de) | Verfahren zur Darstellung von Kuepenfarbstoffen der Dibenzanthronreihe | |
| DE127532C (cs) | ||
| DE500323C (de) | Verfahren zur Darstellung von orangen Kuepenfarbstoffen | |
| DE495900C (de) | Verfahren zur Darstellung von Azinfarbstoffen | |
| DE288464C (cs) | ||
| DE563199C (de) | Verfahren zur Darstellung von Kuepenfarbstoffen der Dibenzpyrenchinonreihe | |
| DE516313C (de) | Verfahren zur Darstellung von halogenhaltigen Kuepenfarbstoffen der Benzanthronpyrazolanthronreihe | |
| DE183395C (cs) | ||
| DE632447C (de) | Verfahren zur Darstellung von Kuepenfarbstoffen | |
| DE262469C (cs) | ||
| DE518230C (de) | Verfahren zur Darstellung von Kuepenfarbstoffen der N-Dihydro-1, 2, 2, 1-anthrachinonazinreihe | |
| DE197607C (cs) | ||
| AT32207B (de) | Verfahren zur Darstellung von Tri- und Tetrabromderivaten des Indigos. |