GB190519132A - The Manufacture and Production of Anthracene Derivatives and of Colouring Matters therefrom. - Google Patents
The Manufacture and Production of Anthracene Derivatives and of Colouring Matters therefrom.Info
- Publication number
- GB190519132A GB190519132A GB190519132DA GB190519132A GB 190519132 A GB190519132 A GB 190519132A GB 190519132D A GB190519132D A GB 190519132DA GB 190519132 A GB190519132 A GB 190519132A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amines
- phenols
- acid
- amidomethylchloranthraquinone
- amidohalogenanthraquinone
- 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
19,132. Johnson, J. Y., [Badische Anilin & Soda Fabrik] Sept. 21. Dyes, artificial; dianthraquinonylamines.-1 : 4- Amidohalogenanthraquinone derivatives, which are substituted in the 2-position, are treated first with nitrosulphuric acid, and then with amines or phenols. The products appear to be independent of the amines or phenols used. They are converted by sulphonating-agents such as fuming sulphuric acid and boric acid into dyes which are best used in the form of pastes. They dye blue shades fast to light, washing, milling, stoving, carbonizing, and steaming. In examples, the use as parent materials is described of 1:2: 4-amidomethylchloranthraquinone, 1 : 2 : :4-amidohalogenanthraquinone, and 1:5- diamido - 2 : 4 : 6 : 8 - tetrahalogenanthraquinone. The product obtained from 1 : 2 : 4-amidomethylchloranthraquinone has probably the formula It forms dark-blue crystals insoluble in alkalies, and soluble in xylene, nitrobenzene, aniline, sulphuric acid, and oleum. A list of suitable phenols and amines is given.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190519132T | 1905-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190519132A true GB190519132A (en) | 1905-11-30 |
Family
ID=32630493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190519132D Expired GB190519132A (en) | 1905-09-21 | 1905-09-21 | The Manufacture and Production of Anthracene Derivatives and of Colouring Matters therefrom. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190519132A (en) |
-
1905
- 1905-09-21 GB GB190519132D patent/GB190519132A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB190519132A (en) | The Manufacture and Production of Anthracene Derivatives and of Colouring Matters therefrom. | |
US995936A (en) | Green anthracene dyes and process of making the same. | |
US1002270A (en) | Vat dyestuff of the antraquinone series and process of making same. | |
US2077887A (en) | Dyestuffs of the dioxazine series soluble in water and a process of preparing them | |
US1957459A (en) | Anthraquinone body and process of preparing the same | |
US2049189A (en) | Carbon compounds of the anthraquinone series | |
US1916312A (en) | Process for manufacturing orange vat dyestuffs | |
US2559673A (en) | Azo compounds of the thiophanthraquinone series | |
US1089221A (en) | Anthraquinone coloring-matters and process of making them. | |
US909800A (en) | Anthracene dye and process of making same. | |
US863397A (en) | Anthraquinone compound and process of making same. | |
US1538419A (en) | Vat dyestuff and process of making same | |
US2049213A (en) | Anthraselenazole derivatives and process of making them | |
US809892A (en) | Violet dye and process of making same. | |
US2049214A (en) | Carbon compounds of the 1:9-anthra thiophene series | |
US2026026A (en) | Arylamino substituted 1, 4, 5, 8-naphthoylene-di-(arylimidazole) condensation products | |
US2028115A (en) | Dibenzanthrone-azole and process of preparing the same | |
GB190716246A (en) | Improvements in the Manufacture and Production of Compounds of the Anthracene Series. | |
US1898458A (en) | Vat dyestuffs of the acridone and thioxanthone series and the process of making them | |
US2001737A (en) | Anthraquinone derivatives | |
US941320A (en) | Halogenated naphthanthraquinon and process of making same. | |
US927868A (en) | Sulfur vat dye and process of making same. | |
GB190501818A (en) | Improvements in the Manufacture and Production of Colouring Matters of the Anthracene Series. | |
US906367A (en) | Anthracene dye and process of making same. | |
US734866A (en) | Blue anthraquinone dye and process of making same. |