ES217811A1 - Procedure for the preparation of direct coloring copper complexes (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of direct coloring copper complexes (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
Application filed by Ciba Geigy AGfiledCriticalCiba Geigy AG
Priority to ES0217811ApriorityCriticalpatent/ES217811A1/en
Publication of ES217811A1publicationCriticalpatent/ES217811A1/en
Process for the preparation of copper complexes of direct metastable dyes on the fiber characterized in that it is metallized with a monovalent copper compound that is hardly soluble in water and that is more stable than the corresponding divalent copper compound. (Machine-translation by Google Translate, not legally binding)
ES0217811A1954-10-111954-10-11Procedure for the preparation of direct coloring copper complexes (Machine-translation by Google Translate, not legally binding)
ExpiredES217811A1
(en)
Procedure for the preparation of a new chlorometansulfonanilida and its corresponding forms of application to combat animal fungi and parasites (Machine-translation by Google Translate, not legally binding)
A procedure with its corresponding preparation, to obtain inarrugable effects in the tissues (Machine-translation by Google Translate, not legally binding)