【摘要】 主要对活性酯固化环氧树脂的吸水性、高耐湿性、电气特性等方面进行了研究，同时也对其树脂极性、交联结构、分子链运动等方面也进行了研究．更多还原

【Abstract】 The water absorption dynamic mechanical properties and dielectric properties of cured epoxy resins with different active esters were investigated. It was found that the water absorption of cured epoxy resins is influenced by the structure of the esters used and the ester groups on side chanis inhibit the water molecules to enter the resin matrix. It was shown also that the dynamic mechanical and dielectric properties of the cured epoxy resins with active ester are improved due to the increase of moisture resistance of the resins.更多还原