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首页> 外文期刊>Polymer Composites >A Facile Preparation of Composites Composed of Cellulose and Polymeric Ionic Liquids by In situ Polymerization of Ionic Liquids having Acrylate Groups
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A Facile Preparation of Composites Composed of Cellulose and Polymeric Ionic Liquids by In situ Polymerization of Ionic Liquids having Acrylate Groups

机译:通过具有丙烯酸酯基团的离子液体的原位聚合,轻松制备纤维素和聚合物离子液体组成的复合材料

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摘要

In this study, a facile preparation of the composites composed of cellulose and the polyacrylate-type polymeric ionic liquids was carried out by the in situ polymerization of the polymerizable ionic liquids. The two polymerizable ionic liquids were employed, which had one polymerizable group (acrylate) and two polymerizable groups (acrylate and vinyl). First, the pretreatment of cellulose in the mixtures of the two ionic liquids were performed, resulting in disrupting most crystalline structure of cellulose. Then, the radical polymerization of the ionic liquids in the pretreated mixtures was carried out by AIBN to obtain the composites. The analytical data of the composites indicated the good compatibility between cellulose and the polymeric ionic liquids. Furthermore, the mechanical properties of the composites were measured by a tensile tester.
机译:在这项研究中,通过可聚合离子液体的原位聚合,轻松制备了由纤维素和聚丙烯酸酯类聚合物离子液体组成的复合材料。使用两种可聚合离子液体,其具有一个可聚合基团(丙烯酸酯)和两个可聚合基团(丙烯酸酯和乙烯基)。首先,对两种离子液体的混合物中的纤维素进行了预处理,从而破坏了纤维素的大多数晶体结构。然后,通过AIBN对预处理混合物中的离子液体进行自由基聚合以获得复合材料。复合材料的分析数据表明纤维素与聚合物离子液体之间具有良好的相容性。此外,通过拉伸测试仪测量复合材料的机械性能。

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