EPOXY RESIN COMPOSITION

PROBLEM TO BE SOLVED: To provide an epoxy resin composition satisfying both high curing reactivity at low temperature and a good pot life in the neighborhood of room temperature. SOLUTION: This epoxy resin composition comprises (a) an amine compound having two or more active hydrogen atoms and (b) a...

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Bibliographische Detailangaben
Hauptverfasser:	OOSETO HIROKI, KAMAE TOSHIYA
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an epoxy resin composition satisfying both high curing reactivity at low temperature and a good pot life in the neighborhood of room temperature. SOLUTION: This epoxy resin composition comprises (a) an amine compound having two or more active hydrogen atoms and (b) a compound expressed by formula (1), where R1 represents an aromatic residue with or without substituted group, R2 represents an alkyl group, R3 and R4 each represents hydrogen atom or an alkyl group, X represents an anion capable of making an acid HX into a strong acid having pKa