GB191314700A - Manufacture and Production of New Azodyestuffs for Wool. - Google Patents
Manufacture and Production of New Azodyestuffs for Wool.Info
- Publication number
- GB191314700A GB191314700A GB191314700DA GB191314700A GB 191314700 A GB191314700 A GB 191314700A GB 191314700D A GB191314700D A GB 191314700DA GB 191314700 A GB191314700 A GB 191314700A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compounds
- naphthol
- acid
- products
- sulphonic acid
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
14,700. Newton, P. A., [Farbenfabriken vorm. F. Bayer & Co.]. June 25. Samples furnished. Aminobenzoylamino compounds are obtained by condensing nitrobenzoyl chlorides or their homologues or substitution products with secondary diarylamines or alkylarylamines, such as ethylaniline, diphenylamine, ethyl-a-naphthylamine, or carbazole, and reducing the resulting nitrobenzoylamino compounds. Monoazo dyes are obtained by combining the diazo compounds of the aminobenzoylamino compounds described above with sulphonic acids of azo dye components. Products are specified from the following pairs of components:-paminobenzoylethyl-a-naphthylamine and 1-p-sulphophenyl-3-methyl-5-pyrazolone; p-aminobenzoyldiphenylaraine and methylketole sulphonic acid ; m-aminobenzoyldiphenylamine and 2-naphthol-8-sulphonic acid; p-aminoanisoyldiphenylamine and 1-naphthol-4-sulphonic acid; paminobenzoylethylphenylamine and 1-benzoylamino-8-naphthol-4:6-disulphonic acid. These products dye wool in acid baths yellow, orange, scarlet-red, and blue-red shades.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191314700T | 1913-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191314700A true GB191314700A (en) | 1914-05-28 |
Family
ID=32371644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191314700D Expired GB191314700A (en) | 1913-06-25 | 1913-06-25 | Manufacture and Production of New Azodyestuffs for Wool. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191314700A (en) |
-
1913
- 1913-06-25 GB GB191314700D patent/GB191314700A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1667312A (en) | Azodyestuffs and process of making same | |
| US1867451A (en) | Azo-dyestuffs and process of making same | |
| US2714587A (en) | Azo dyestuffs | |
| US2384419A (en) | Azo dyestuffs | |
| US2056539A (en) | Azo-dyestuffs and process of making same | |
| GB191314700A (en) | Manufacture and Production of New Azodyestuffs for Wool. | |
| US2084731A (en) | Azo dyestuffs | |
| US1943727A (en) | Azo-dyestuff | |
| US1957580A (en) | Process of preparing azo dyestuffs containing copper | |
| US1667327A (en) | Trisazo dyes derived from dehydro-thio-p-toluidine-sulphonic acid and resorcinol and process of making same | |
| US2871230A (en) | Polyazo-dyestuffs | |
| US2095484A (en) | Azodyestuffs | |
| US1857244A (en) | New monoazodyestuffs | |
| US2813855A (en) | Tetrakisazo dyestuffs and processes for their production | |
| US902186A (en) | Azo dye. | |
| US1841637A (en) | Azo dyestuffs | |
| US936367A (en) | Orange to red tetrazo dye and process of making same. | |
| US800914A (en) | Yellow-red azo dye. | |
| GB191017105A (en) | Manufacture and Production of New Azodyestuffs. | |
| US1159375A (en) | Azo dye. | |
| US989953A (en) | Dye. | |
| US2234580A (en) | Substantive azo dyestuffs | |
| US2012387A (en) | Trisazodyestuffs | |
| US1282354A (en) | Substantive orthooxyazo dyestuffs and process of making same. | |
| US1647145A (en) | Boika |