分别由不含淀粉、含水溶性淀粉或不溶性淀粉的β-环糊精与环氧氯丙烷的聚合反应,制备出3种环境友好的β-环糊精交联聚合物和淀粉类树脂(NS-β-CDP、WSS-β-CDP和CLS-β-CDP).用FT-IR和激光Raman光谱对其进行了分析,发现β-环糊精交联聚合物以及β-环糊精淀粉类树脂均保留了环糊精的空腔结构.用NS-β-CDP、WSS-β-CDP和CLS-β-CDP分别与二甲基硅油配制了电流变液,研究了电流变活性.结果表明,含淀粉的聚合物的电流变活性和电场耐受能力均比NS-β-CDP的高.淀粉参与共聚后,淀粉的柔性对环糊精聚合物的刚性腔体具有很好的分散作用.
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