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Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP3920576ApriorityCriticalpatent/JPS52123499A/en
Publication of JPS52123499ApublicationCriticalpatent/JPS52123499A/en
PURPOSE: To produce title resin composition with good resistance to heat and thermal shock after curing, by compounding a specific polyfunctional epoxy compound with a polyfunctional isocyanate compound and a curing catalyst.