POLY(P-XYLYLENE)-BASED POLYMER HAVING LOW DIELECTRIC CONSTANT AND LOW LOSS CHARACTERISTIC, AND INSULATING MATERIAL, PRINTED CIRCUIT BOARD AND FUNCTIONAL ELEMENT USING THE SAME

PROBLEM TO BE SOLVED: To provide a new poly(p-xylylene)-based polymer useful as a low loss insulating material having a low dielectric constant, low loss characteristics, and excellent process characteristics, and to provide an insulating material, a printed circuit board, and a functional element u...

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Hauptverfasser:	YOON DO-YEUNG, OH JUN-ROK, GREINER ANDREAS, LEE KEUN-YONG, CHO JAEOON, PARK MOON SOO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHEMISTRY COMPOSITIONS BASED THEREON CONDUCTORS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY INSULATORS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PRINTED CIRCUITS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES THEIR PREPARATION OR CHEMICAL WORKING-UP
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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a new poly(p-xylylene)-based polymer useful as a low loss insulating material having a low dielectric constant, low loss characteristics, and excellent process characteristics, and to provide an insulating material, a printed circuit board, and a functional element using the poly(p-xylylene)-based polymer. SOLUTION: The poly(p-xylylene)-based polymer includes at least one repeating unit represented by chemical formula (1). In the formula, at least one of R1, R2, R7and R8is independently substituted or unsubstituted 6C-20C aryl group, and n is an integer of 400-900. COPYRIGHT: (C)2010,JPO&INPIT