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Publication of ES225797A1publicationCriticalpatent/ES225797A1/en
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General
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Abstract
Process for preparing polyamides from diamines and dicarboxylic acids, characterized in that meta-xylylenediamine is used as diamines, and as dicarboxylic acid, a dicarboxylic acid already known to form polyamides, aliphatic, aromatic, aliphatic aromatics, or with etheromers such as s u o. (Machine-translation by Google Translate, not legally binding)
ES0225797A1955-07-281955-12-20A procedure for preparing polyamines (Machine-translation by Google Translate, not legally binding)
ExpiredES225797A1
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