EPOXY RESIN COMPOSITION
PROBLEM TO BE SOLVED: To provide an epoxy resin composition providing a cured product having high flexibility, capable of forming a thin film, and having excellent heat resistance and adhesiveness. SOLUTION: A novolak-type resin of phenols, having 130-200°C softening point is used as a curing agent...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an epoxy resin composition providing a cured product having high flexibility, capable of forming a thin film, and having excellent heat resistance and adhesiveness. SOLUTION: A novolak-type resin of phenols, having 130-200°C softening point is used as a curing agent in a bromine-containing bisphenol A-type epoxy resin having ≥350 g/eq epoxy equivalent. COPYRIGHT: (C)2005,JPO&NCIPI |
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