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本文采用原料易得、价廉而分子量较大的聚醚树脂合成相应的聚醚环氧化合物及其胺的预反应物,研究其对环氧树脂的改性效果,用红外光谱、差热分析和透视电镜研究其相结构。
In this paper, the polyether resin with cheap raw materials and large molecular weight was used to synthesize the corresponding polyether epoxy compound and its amine pre-reactant. The modification effect on the epoxy resin was studied. The infrared spectra, differential thermal analysis And electron microscopy study of its phase structure.