Crosslinked poly(arylene ether) composition, method, and article

A poly(arylene ether) may be reacted with a formaldehyde compound in the presence of trifluoroacetic acid to form a crosslinked poly(arylene ether). The crosslinked poly(arylene ether) has excellent heat resistance, solvent resistance, and dielectric properties, and it is useful in the fabrication o...

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Hauptverfasser:	SOM ABHIJIT, DHANABALAN ANANTHARAMAN
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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Beschreibung
Zusammenfassung:	A poly(arylene ether) may be reacted with a formaldehyde compound in the presence of trifluoroacetic acid to form a crosslinked poly(arylene ether). The crosslinked poly(arylene ether) has excellent heat resistance, solvent resistance, and dielectric properties, and it is useful in the fabrication of electronic devices.