METHOD FOR OBTAINING MULTIFUNCTIONAL AROMATIC POLYIMIDES AT ROOM TEMPERATURE

The present invention relates to a method for obtaining organo-soluble functional aromatic polyimides of formula (II) through the polyhydroxy alkylation reaction of terminal aryl diimides with carbonyl compounds without metal catalysts during the reaction, using commercial dianhydride and aromatic a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZOLOTUKHIN Mikhail, CETINA MANCILLA Enoc, OLVERA GARZA Lilian Iraís
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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