作为具有优良性能的高分子聚合物,环氧树脂应用十分广泛。但环氧树脂在合成过程中生成的无机氯等杂质会严重影响其电绝缘性能,因此需要合成后的环氧树脂胶液进行净化。最近,我国环氧树脂行业科技人员在这方面取得了研究新进展,有望改变目前净化较多采用价格昂贵的国外设备的现状。 As a polymer with excellent properties, epoxy resin is widely used. However, the epoxy resin in the synthesis process generated inorganic impurities such as chlorine will seriously affect the electrical insulation properties, so the need for synthetic epoxy glue to purify. Recently, China’s epoxy industry science and technology personnel made some progress in this regard, is expected to change the current purification of more expensive foreign equipment status.