POLYPHENYLENE ETHER RESIN HAVING CURING PROPERTY, ITS COMPOSITION, AND PRODUCTION METHOD FOR THE RESIN

PROBLEM TO BE SOLVED: To obtain a polyphenylene ether resin (PPE) having a curing property, easy in production and low in cost, its composition and a production method for the resin. SOLUTION: The thermosetting PPE having the curing property that has a vinyl group at a terminal, is obtained by refor...

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Bibliographische Detailangaben
Hauptverfasser:	LIN CHIEN-TING, CHIU CHINGCHEN, KO KEIBU
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERAL PROCESSES OF COMPOUNDING GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PRINTED CIRCUITS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain a polyphenylene ether resin (PPE) having a curing property, easy in production and low in cost, its composition and a production method for the resin. SOLUTION: The thermosetting PPE having the curing property that has a vinyl group at a terminal, is obtained by reforming a PPE having a hydroxy group or an ester group at the terminal to introduce a functional group having the vinyl group at the terminal of PPE. The method is easier and lower in cost because a dehydrogenation in side-chain methyl group by using n-BuLi as usual, is not required.