ES391577A1 - Procedure for the preparation of aminoazoic colorants. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of aminoazoic colorants. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES391577A1 ES391577A1 ES391577A ES391577A ES391577A1 ES 391577 A1 ES391577 A1 ES 391577A1 ES 391577 A ES391577 A ES 391577A ES 391577 A ES391577 A ES 391577A ES 391577 A1 ES391577 A1 ES 391577A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- preparation
- machine
- legally binding
- google translate
- 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.)
- Expired
Links
Landscapes
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
Process for the preparation of aminoazo dyes of the general formula: ** (see formula) ** Wherein r represents h or an alkyl group, d is the residue of an aminoazo compound wherein the r atoms of the azo group or groups are attached to the carbon atoms of homocyclic aromatic nuclei, and x represents a 2-s- nucleus. Triazinyl containing a chlorine or bromine atom attached to the carbon atom 4 or an amino or substituted amino group, attached to the carbon atom 6, characterized in that it comprises treating a dye of the above formula wherein x represents a group 4,6 -dichloro- or dibromo-s-triazin-2-yl with ammonia or an amine. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES391577A ES391577A1 (en) | 1970-03-02 | 1971-05-26 | Procedure for the preparation of aminoazoic colorants. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB983770 | 1970-03-02 | ||
| GB309271 | 1971-01-25 | ||
| ES388801A ES388801A1 (en) | 1970-03-02 | 1971-03-02 | Fibre-reactive dyestuffs |
| ES391577A ES391577A1 (en) | 1970-03-02 | 1971-05-26 | Procedure for the preparation of aminoazoic colorants. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES391577A1 true ES391577A1 (en) | 1973-06-16 |
Family
ID=27443980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES391577A Expired ES391577A1 (en) | 1970-03-02 | 1971-05-26 | Procedure for the preparation of aminoazoic colorants. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES391577A1 (en) |
-
1971
- 1971-05-26 ES ES391577A patent/ES391577A1/en not_active Expired
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