Patent ID: 6875825
Filing Date: 2005-04-05
Classification: C08G,C08L,Y10T

Abstract:
1. An epoxy resin composition with a viscosity at 25° C. of no more than 1000 mPa·s, comprising 100 parts by weight of (A) at least one of a bisphenol epoxy resin (A1) and a phenol novolak epoxy resin (A2), 20 to 100 parts by weight of a bivalent epoxy resin formed from a mononuclear aromatic backbone (B1), and a phenylenediamine derivative represented by a formula (1) shown below as an aromatic amine curing agent (C), (wherein, R wherein a cured product produced by curing said epoxy resin composition displays a breaking elongation of at least 5%.