| abstract |
It is to provide an epoxy resin comprising a phenol compound having a curing acceleration effect even when a low reactive curing agent is used, and allowing the amount of the curing agent used to be reduced. Here is used an epoxy resin composition comprising a glycidylamine-type epoxy resin, an aromatic polyamine and 1,1,2,2-tetrakis(4-hydroxyphenyl)ethane. The aromatic polyamine and 1,1,2,2-tetrakis(4-hydroxyphenyl)ethane optionally form a clathrate compound. |