MELT POLYMERIZATION METHOD FOR POLYETHERIMIDES

A method of making a polyetherimide includes melt mixing a composition comprising an aromatic bis(ether anhydride) and a diamine to form a polyetherimide wherein melt mixing occurs at a temperature 50 to 225° C. greater than the glass transition temperature of the polyetherimide and after the compos...

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Bibliographische Detailangaben

Hauptverfasser:	Ordonez, Juan Justino Rodriguez, Tople, Nitin Vilas, Sulub, Yusuf, Quevedo Sanchez, Bernabe, Nieves Remacha, Javier
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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