RESIN COMPOSITION
PURPOSE:A resin composition having a short curing reaction time and excellent mechanical properties, electric insulation and heat stability, comprising a formimidate group-containing compound, an epoxy group-containing compound and a phenolic compound. CONSTITUTION:0.01-0.5pt.wt. compound having at...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:A resin composition having a short curing reaction time and excellent mechanical properties, electric insulation and heat stability, comprising a formimidate group-containing compound, an epoxy group-containing compound and a phenolic compound. CONSTITUTION:0.01-0.5pt.wt. compound having at least one formimidate group of the formula [wherein X is an n-valent hydrocarbon group bonded through at least one atomic group selected from among an aliphatic group, an alicyclic group, -CH2-, -O-, -SO2-, -CONH- and a heterocyclic group, R is a 1-20C alkyl, or a (substituted) phenyl and n>=1] is mixed with 1pt.wt. compound having at least one epoxy group (e.g., bisphenol A epoxy resin) and 0.05-1pt.wt. phenolic component (e.g., resorcinol). |
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