RO96021B1 - Procedeu de obtinere a unui colorant bazic - Google Patents
Procedeu de obtinere a unui colorant bazicInfo
- Publication number
- RO96021B1 RO96021B1 RO124348A RO12434886A RO96021B1 RO 96021 B1 RO96021 B1 RO 96021B1 RO 124348 A RO124348 A RO 124348A RO 12434886 A RO12434886 A RO 12434886A RO 96021 B1 RO96021 B1 RO 96021B1
- Authority
- RO
- Romania
- Prior art keywords
- preparing
- basic dyestuff
- methoxybenzthiazole
- diazotation
- hydroxyethylaniline
- Prior art date
Links
- 239000000975 dye Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- HYVGFUIWHXLVNV-UHFFFAOYSA-N 2-(n-ethylanilino)ethanol Chemical compound OCCN(CC)C1=CC=CC=C1 HYVGFUIWHXLVNV-UHFFFAOYSA-N 0.000 abstract 1
- MHOFGBJTSNWTDT-UHFFFAOYSA-M 2-[n-ethyl-4-[(6-methoxy-3-methyl-1,3-benzothiazol-3-ium-2-yl)diazenyl]anilino]ethanol;methyl sulfate Chemical compound COS([O-])(=O)=O.C1=CC(N(CCO)CC)=CC=C1N=NC1=[N+](C)C2=CC=C(OC)C=C2S1 MHOFGBJTSNWTDT-UHFFFAOYSA-M 0.000 abstract 1
- KZHGPDSVHSDCMX-UHFFFAOYSA-N 6-methoxy-1,3-benzothiazol-2-amine Chemical compound COC1=CC=C2N=C(N)SC2=C1 KZHGPDSVHSDCMX-UHFFFAOYSA-N 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 229940100198 alkylating agent Drugs 0.000 abstract 1
- 239000002168 alkylating agent Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000001045 blue dye Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000013067 intermediate product Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 238000005956 quaternization reaction Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Landscapes
- Coloring (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a unui colorant bazic albastru pentru fibrele poliacrilonitrilice si poliamidice, prin diazotarea 2 - amino - 6- metoxibenztiazolului, cuplarea cu N - etil - N - beta - hidroxietilanilina si cuaternizare cu un agent de alchilare, în care toate etapele de sinteza se realizeaza într-o singura faza, fara separarea unor produse intermediare (diazo-derivat si pigment monoazoic).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO124348A RO96021B1 (ro) | 1986-07-30 | 1986-07-30 | Procedeu de obtinere a unui colorant bazic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO124348A RO96021B1 (ro) | 1986-07-30 | 1986-07-30 | Procedeu de obtinere a unui colorant bazic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO96021B1 true RO96021B1 (ro) | 1988-11-13 |
Family
ID=40905023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO124348A RO96021B1 (ro) | 1986-07-30 | 1986-07-30 | Procedeu de obtinere a unui colorant bazic |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO96021B1 (ro) |
-
1986
- 1986-07-30 RO RO124348A patent/RO96021B1/ro unknown
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