ES298912A1 - A procedure for the production of insoluble azocolorants in water on textile material of cellulose fibers or proteinic fibers (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the production of insoluble azocolorants in water on textile material of cellulose fibers or proteinic fibers (Machine-translation by Google Translate, not legally binding)
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Hoechst AG
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Hoechst AG
Farbwerke Hoechst AG
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Publication of ES298912A1publicationCriticalpatent/ES298912A1/en
A process for the production of water-insoluble azo dyes on textile material of cellulose fibers or of protein fibers, characterized in that the textile material is treated in an alkaline bath containing an azocomponent and an antidiazotate as well as a wetting or dispersing agent and, if necessary, , an inorganic salt and, then, by a treatment with acidic agents, below 40º C, the formation of the dye is caused. (Machine-translation by Google Translate, not legally binding)
ES0298912A1963-04-241964-04-18A procedure for the production of insoluble azocolorants in water on textile material of cellulose fibers or proteinic fibers (Machine-translation by Google Translate, not legally binding)
ExpiredES298912A1
(en)
A procedure for the production of insoluble azocolorants in water on textile material of cellulose fibers or proteinic fibers (Machine-translation by Google Translate, not legally binding)
A procedure for the production of insoluble azocolorants in water on textile material of cellulose fibers or proteinic fibers (Machine-translation by Google Translate, not legally binding)
Process for the continuous dyeing of cellulose fibers or mixtures thereof with synthetic fibers with water-insoluble azo dyestuffs developed on the fiber
A procedure for the production of insoluble azocolorants in water on textile material of cellulose fibers or proteinic fibers. (Machine-translation by Google Translate, not legally binding)
A procedure for the production of azololorants insoluble in water on textile material of cellulose fibers or proteinic. (Machine-translation by Google Translate, not legally binding)
Procedure for the production of azoic colorants insoluble in water on textile material of cellulose fibers or proteins. (Machine-translation by Google Translate, not legally binding)
Procedure for the dyeing of cellulose materials with soluble tiesulphonic acids in sulfuric coloring water (Machine-translation by Google Translate, not legally binding)
Procedure for isolating azoic colorants; solubles in water, which contains sulphonic acid radicals. (Machine-translation by Google Translate, not legally binding)
A procedure for autoclave dyeing of natural or artificial textile fibers in the state of erase, and apart for the implementation of the same (Machine-translation by Google Translate, not legally binding)