COPOLYMERS EXHIBITING IMPROVED THERMO-OXIDATIVE STABILITY

Polyamic acid polymers with varying ratios of rigid monomers and solubilizing monomers exhibiting improved thermo-oxidative stability. Preferred rigid monomers are BPDA and p-PDA or m-PDA. Preferred solubilizing monomers are ODPA and 2,2'-bis(trifluoromethyl) benzidine. Preferrably a terminal g...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HALDEMAN, Adam T, SHAUGHNESSY, Margaret, DUNIHO, Tyler L, MORGAN, Brad P, BERGER, Kyle A, DIMAIO, Jeffrey R
Format:	Patent
Sprache:	eng ; fre
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!