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Unsaturated epoxy resins were synthesis by inducing vinyl into epoxy molecules via molecular design, and the solventless unsaturated epoxy insulating varnish was prepared with styrene as thinner.
采用分子设计方法，将不饱和双键引入环氧树脂中合成了不饱和环氧树脂，并以苯乙烯为稀释剂制备了无溶剂型绝缘漆。
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