ES205740A1 - Procedure for the obtaining of insoluble azocolorants in water, intended for textile stamping (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of insoluble azocolorants in water, intended for textile stamping (Machine-translation by Google Translate, not legally binding)
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Cassella Farbwerke Mainkur AG
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Cassella Farbwerke Mainkur AG
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Publication of ES205740A1publicationCriticalpatent/ES205740A1/en
Process for obtaining water-insoluble azo dyes intended for textile printing, characterized in that mixtures of coupling components and diazoamino compounds are applied to the fiber which contain in the radical not associated with the generation of the dye groups that facilitate the solubility in the water by adding the stamping pastes salts of the acid alpha, alpha, dicloradipinic acid or its derivatives capable of being transformed into its salts such as, for example, esters or amides of said acid. (Machine-translation by Google Translate, not legally binding)
ES0205740A1951-10-161952-10-11Procedure for the obtaining of insoluble azocolorants in water, intended for textile stamping (Machine-translation by Google Translate, not legally binding)
ExpiredES205740A1
(en)
Procedure for the obtaining of insoluble azocolorants in water, intended for textile stamping (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of insoluble azocolorants in water, intended for textile stamping (Machine-translation by Google Translate, not legally binding)
Procedure for dyeing and polymerized staining or mixtures of acrylonitrhyl polymerized or asymmetric dicianethylene. (Machine-translation by Google Translate, not legally binding)
A procedure for obtaining stable, aqueous and injectable solutions, with associations of monofeni 4 butilpirazolidina. (Machine-translation by Google Translate, not legally binding)
A procedure for the curing or affilation of animal fibers, solas or mixed with other fibers (Machine-translation by Google Translate, not legally binding)