| abstract |
(57) [Summary] [Purpose] To provide a liquid epoxy resin composition having a low viscosity, which can provide a highly reliable cured product having excellent adhesiveness, adhesion, water resistance, electrical characteristics, heat resistance and the like. provide. [Structure] An epoxy resin having two or more epoxy groups in one molecule, a liquid epoxy resin at room temperature, and three or more phenolic hydroxyl groups in one molecule, and having a phenolic hydroxyl group equivalent of 60. A phenolic curing agent composed of the following aromatic compounds is included as an essential component. |