对原位配位聚合法制备的聚乙烯/凹凸棒石纳米复合材料的亚微形态与力学性能进行了研究,建立了二者之间的联系,并与相同原料、相同组分的熔体共混纳米复合材料进行了比较;认为这种新型材料中无机纤维与有机大分子间的"梳型结构"导致了大量凝胶的出现,而纳米纤维在聚合物基体中的均匀分布以及组分间很强的相互作用是材料高性能表现的根本原因.
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