Phenylquinoxaline resin monomers

Phenylquinoxaline monomers of the formula Ar-C 3BOND C-Pq-C 3BOND C-Ar are disclosed, wherein Pq is wherein X is a single bond, -O-, -S-, -SO2-, -CH2-, -CO-, -OC6H4O-, -OC6H4-C6H4-O-, -OC10H6O- or -OC6H4SO2C6H4O-; and wherein Ar is an aromatic ether or thioether. These monomers can be crosslinked to...

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Bibliographische Detailangaben
Hauptverfasser:	UNROE, MARILYN R, REINHARDT, BRUCE A, ARNOLD, FRED E
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON HETEROCYCLIC 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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Beschreibung
Zusammenfassung:	Phenylquinoxaline monomers of the formula Ar-C 3BOND C-Pq-C 3BOND C-Ar are disclosed, wherein Pq is wherein X is a single bond, -O-, -S-, -SO2-, -CH2-, -CO-, -OC6H4O-, -OC6H4-C6H4-O-, -OC10H6O- or -OC6H4SO2C6H4O-; and wherein Ar is an aromatic ether or thioether. These monomers can be crosslinked to provide thermoset resins of the formula wherein Pq and Ar are as defined above and n has a value between 2 and 3.