ES377866A1 - Procedure for the production of monoazoic colors (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the production of monoazoic colors (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES377866A1 ES377866A1 ES377866A ES377866A ES377866A1 ES 377866 A1 ES377866 A1 ES 377866A1 ES 377866 A ES377866 A ES 377866A ES 377866 A ES377866 A ES 377866A ES 377866 A1 ES377866 A1 ES 377866A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- procedure
- formula
- production
- machine
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000003086 colorant Substances 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 150000001555 benzenes Chemical class 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 150000001412 amines Chemical class 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
- 239000000975 dye Substances 0.000 abstract 1
- 125000005843 halogen group Chemical group 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
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedure for the production of monoazo dyes, of general formula: **(See formula)** where R represents an alkyl group with 1-5 carbon atoms and Z represents a benzene nucleus A (see formula) which may be substituted by alkyl groups, trifluoromethyl groups, nitro groups and halogen atoms, or a benzene nucleus of the formula: **(See formula)** wherein R1 signifies an alkyl group with 1-5 carbon atoms, characterized in that it comprises reacting a diazotized amine of the general formula: **(See formula)** where R is defined as above, with a coupling component of general formula: **(See formula)** where Z is defined as above. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81051669A | 1969-03-25 | 1969-03-25 | |
| DE19691916270 DE1916270B2 (en) | 1969-03-29 | 1969-03-29 | MONOZA DYES AND THEIR USE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES377866A1 true ES377866A1 (en) | 1973-02-01 |
Family
ID=25757207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES377866A Expired ES377866A1 (en) | 1969-03-25 | 1970-03-24 | Procedure for the production of monoazoic colors (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES377866A1 (en) |
-
1970
- 1970-03-24 ES ES377866A patent/ES377866A1/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES411049A1 (en) | PROCEDURE FOR OBTAINING DISPERSED MONOAZOIC DYES. | |
| ES400321A1 (en) | PROCEDURE TO PREPARE AZOIC DYES FREE OF SULPHONIC ACID AND CARBOXYL ACID GROUPS. | |
| ES415899A1 (en) | Disazo dyestuffs | |
| ES377866A1 (en) | Procedure for the production of monoazoic colors (Machine-translation by Google Translate, not legally binding) | |
| ES382378A1 (en) | Water-insoluble monoazo dyestuffs and process for their preparation | |
| GB969146A (en) | Photographic material for the silver dye bleaching process | |
| ES424894A1 (en) | Monoazo dyes containing a sulphato-ethyl group | |
| ES381510A1 (en) | Polyazo dyes their production and use | |
| ES334350A1 (en) | A diazotypia procedure. (Machine-translation by Google Translate, not legally binding) | |
| ES396690A1 (en) | Azo dye-stuffs process for their manufacture and their use | |
| ES414836A2 (en) | Water-insoluble monoazo dyestuffs | |
| ES303942A1 (en) | Procedure for the preparation of insoluble disazous colors in water. (Machine-translation by Google Translate, not legally binding) | |
| ES382875A1 (en) | Procedure for the obtaining of polyazoic colorants and their metal complex compounds. (Machine-translation by Google Translate, not legally binding) | |
| ES385420A1 (en) | Substituted 4-(2-nitroisobutylamino)-azobenzene | |
| ES381937A1 (en) | Disazo dyestuffs | |
| ES391781A1 (en) | PROCEDURE FOR OBTAINING MONOAZOIC DYES. | |
| ES396489A1 (en) | Benzodiazepine derivatives | |
| ES428300A2 (en) | Disperse monoazo dyestuffs | |
| ES446398A2 (en) | PROCEDURE FOR THE PRODUCTION OF MONOAZOIC DYES INSOLUBLE IN WATER. | |
| ES382821A1 (en) | Procedure for the obtaining of azoic colorants. (Machine-translation by Google Translate, not legally binding) | |
| ES387358A1 (en) | A method of manufacturing an acid coloring for natural and synthetic polyamide fibers and for secondary cellulose acetate fibers. (Machine-translation by Google Translate, not legally binding) | |
| ES296902A1 (en) | Procedure for the production of new benzotiazolilazoic dyes (Machine-translation by Google Translate, not legally binding) | |
| ES299453A1 (en) | Procedure for the preparation of insoluble monoazoic colorants in water (Machine-translation by Google Translate, not legally binding) | |
| ES330838A1 (en) | Procedure for the manufacturing of monoazoic dyes. (Machine-translation by Google Translate, not legally binding) | |
| ES391394A1 (en) | Monoazo dye for polyolefin fibres |