ES239490A1 - Procedure for the dyeing of superpoliamide and superpoliurethane fibers (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the dyeing of superpoliamide and superpoliurethane fibers (Machine-translation by Google Translate, not legally binding)
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.)
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Novartis AG
Original Assignee
Ciba Geigy AG
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Publication date
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Priority to ES0239490ApriorityCriticalpatent/ES239490A1/en
Publication of ES239490A1publicationCriticalpatent/ES239490A1/en
Process for dyeing superpolyamide and superpolyurethane fibers, characterized in that they are used as monoazo dyes free of hydro-solvent power groups containing at least one mobile halogen atom. (Machine-translation by Google Translate, not legally binding)
ES0239490A1958-01-101958-01-10Procedure for the dyeing of superpoliamide and superpoliurethane fibers (Machine-translation by Google Translate, not legally binding)
ExpiredES239490A1
(en)
Procedure for the obtaining of new quaternatial derivatives of aminopirin and similar pyrazolons (Machine-translation by Google Translate, not legally binding)