RO96019B1 - Dispersion violet dye and process for preparing the same - Google Patents
Dispersion violet dye and process for preparing the sameInfo
- Publication number
- RO96019B1 RO96019B1 RO124080A RO12408086A RO96019B1 RO 96019 B1 RO96019 B1 RO 96019B1 RO 124080 A RO124080 A RO 124080A RO 12408086 A RO12408086 A RO 12408086A RO 96019 B1 RO96019 B1 RO 96019B1
- Authority
- RO
- Romania
- Prior art keywords
- preparing
- same
- violet dye
- dispersion
- dispersion violet
- Prior art date
Links
- 239000006185 dispersion Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000006243 chemical reaction Methods 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
- 238000002050 diffraction method Methods 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia se refera la un colorant violet de dispersie, conform inventiei principale brevet nr.75011, cristalografic stabil în conditiile de vopsire si la un procedeu de obtinere a acestuia prin încalzirea masei de reactie, dupa efectuarea cuplarii la la 80 ... 100 degree C, timp de 1 ... 6 h.The invention relates to a violet dispersion dye according to the main patent patent no. 7501, stable crystallography under dyeing conditions and to a process for obtaining it by heating the reaction mass after coupling at 80 ... 100 ° C , for 1 ... 6 h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO124080A RO96019B1 (en) | 1986-07-10 | 1986-07-10 | Dispersion violet dye and process for preparing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO124080A RO96019B1 (en) | 1986-07-10 | 1986-07-10 | Dispersion violet dye and process for preparing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO96019B1 true RO96019B1 (en) | 1988-11-11 |
Family
ID=40905021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO124080A RO96019B1 (en) | 1986-07-10 | 1986-07-10 | Dispersion violet dye and process for preparing the same |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO96019B1 (en) |
-
1986
- 1986-07-10 RO RO124080A patent/RO96019B1/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RO83836B (en) | Process for preparing compounds with isocyanidic groups | |
| CH674786GA3 (en) | ||
| IL86736A (en) | Process for the preparation of indolinones and some intermediates thereof | |
| ES8101568A1 (en) | Basic dioxazine compounds, process for their preparation and their use in dyeing and printing textile materials, paper and leather, and materials dyed and printed therewith. | |
| PT72135A (en) | Process for preparing polyamides by condensing aniline andformaldehyde | |
| GB2190908B (en) | Process for growing silicon carbide whiskers by undercooling | |
| GB1395088A (en) | Anthraquinone dyestuffs | |
| ES265751A1 (en) | Hydroxyalkylaminopyrimidyl dibenzanthrones | |
| FR2369314A1 (en) | PROCESS FOR DYING POLYESTERS WITH ANTHRAQUINONIC DYES | |
| DK0435824T3 (en) | Process for preparing isothiocyanates | |
| GB1205365A (en) | Anthraquinone dyes | |
| DK0693055T3 (en) | Hitherto unknown method for preparing clonidine derivatives | |
| FR2357531A1 (en) | PROCESS FOR PREPARING ANTHRAQUINONE COMPOUNDS | |
| ES8203408A1 (en) | Cationic compounds. | |
| FR2355884A1 (en) | NEW CHROMIC COMPOUNDS OF FIBER-REACTIVE DYES, THEIR PREPARATION PROCESS AND THEIR USE | |
| GB1103856A (en) | Process for the colouration of polypropylene fibres | |
| RO96021B1 (en) | Process for preparing a basic dyestuff | |
| RO94764B1 (en) | Direct non-benzidine red-yellowish dye and process for preparing the same | |
| ZA872699B (en) | Azo dyes | |
| FR2398141A1 (en) | Transfer printing of synthetic fibre fabrics - using azo-pyridone dyes, giving strong reddish yellow to greenish yellow tints | |
| FR2573434B1 (en) | PROCESS FOR THE PREPARATION OF ANTHRAQUINONIC TANK DYES, NOVEL DYES OBTAINED BY THIS PROCESS AND TEXTILE PRODUCTS DYED BY THESE DYES | |
| RO97981B1 (en) | Process for preparing coloured phenoplasts | |
| DK325287D0 (en) | 4-BENZYLOXY-3-PYRROLIN-2-ON, PROCEDURE FOR PREPARING IT AND USING IT FOR THE PREPARATION OF TETRIC ACID | |
| FR2381768A1 (en) | PROCESS FOR PREPARING CHROMENO-INDOLE COMPOUNDS | |
| RO94476B1 (en) | Direct non-benzidine violet dyestuff and process for preparing the same |