The toughness of epoxy resin is appreciably enhanced by adding some PES, in the meantime, the modulus and glass transition tempeerature, Tg, of epoxy resin are not decreased but increased. Th…
加入一定量PES可较大幅度地提高环氧树脂的韧性，而不降低环氧树脂的模量和耐热性。
The synthesis of th resin and its optimum reaction conditions are introduced.
介绍了该树脂的合成方法以及最佳反应条件。
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