ES367302A1 - Procedure for the preparation of new azoic colors (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of new azoic colors (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES367302A1 ES367302A1 ES367302A ES367302A ES367302A1 ES 367302 A1 ES367302 A1 ES 367302A1 ES 367302 A ES367302 A ES 367302A ES 367302 A ES367302 A ES 367302A ES 367302 A1 ES367302 A1 ES 367302A1
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 239000003086 colorant Substances 0.000 title 1
- 239000000975 dye Substances 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- -1 aminomonoazo Chemical group 0.000 abstract 1
- 239000000987 azo dye Substances 0.000 abstract 1
- 125000001246 bromo group Chemical group Br* 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 125000000950 dibromo group Chemical group Br* 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 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 abstract 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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/08—Azo dyes
- C09B62/085—Monoazo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
Process for the preparation of new azo dyes, characterized by preparing monoazo dyes of the formula ** (see formula) ** In which R means a trisulfonaphtyl radical- (2), Z means a hydrogen atom or an alkyl or alkoxy group of low molecular weight, Y X means the radical of a 4-chloro (or bromo) -2-alkoxy-1,3,5-triazine bound by means of a bridge -nh, By condensation of the respective aminomonoazo dyes with 4,6-dichloro (or dibromo) -2-alkoxy-1,3,5-triazines. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH729668A CH502424A (en) | 1968-05-17 | 1968-05-17 | Process for the preparation of monoazo dyes |
| CH556369A CH520185A (en) | 1968-05-17 | 1969-04-10 | Monoazo dyes - prepd from aminomonoazo dyes contg trisulphonic acid naphthyl gps with 2-alkoxy-4,6-dihalo-1,3,5-triazines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES367302A1 true ES367302A1 (en) | 1971-06-16 |
Family
ID=25697989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES367302A Expired ES367302A1 (en) | 1968-05-17 | 1969-05-16 | Procedure for the preparation of new azoic colors (Machine-translation by Google Translate, not legally binding) |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH520185A (en) |
| ES (1) | ES367302A1 (en) |
-
1969
- 1969-04-10 CH CH556369A patent/CH520185A/en not_active IP Right Cessation
- 1969-05-16 ES ES367302A patent/ES367302A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH520185A (en) | 1972-03-15 |
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