文献类型：期刊文献

中文题名：凹凸棒土/三元乙丙橡胶纳米复合材料的制备与性能

英文题名：Preparation and properties of attapulgite/ethylene-propylene-diene rubber nanocomposites

作者：王钰涛[1];唐颂超[1];李远[1];王丽[1];季加进[1];雷凯[1]

机构：[1]华东理工大学材料科学与工程学院上海市先进聚合物材料重点实验室,上海200237

年份：2016

卷号：39

期号：1

起止页码：15

中文期刊名：合成橡胶工业

外文期刊名：China Synthetic Rubber Industry

收录：CSTPCD;;Scopus;北大核心:【北大核心2014】；CSCD:【CSCD_E2015_2016】；

基金：国家自然科学基金资助项目(51173041)

语种：中文

中文关键词：凹凸棒土;三元乙丙橡胶;纳米复合材料;硫化性能;力学性能

外文关键词：attapulgite; ethylene-propylene-diene rubber; nanocomposite; curing characteristic; mechanical property

摘要：采用机械共混法制备了凹凸棒土/三元乙丙橡胶纳米复合材料,通过红外光谱、扫描电镜和X射线荧光光谱分析了凹凸棒土的结构,考察了凹凸棒土添加量对复合材料硫化性能、力学性能以及断面形貌的影响。结果表明,改性后的凹凸棒土在三元乙丙橡胶基质中能形成良好的聚合物-填料界面,显示出优异的增强效果,使得复合材料具有了较好的综合性能。
Attapulgite（ AT） / ethylene-propylene-diene rubber（ EPDM） nanocomposites were prepared by mechanical blending. The structure of attapulgite was characterized by Fourier transform infrared spectroscopy, scanning electron microscope and X fluorescent spectrometry,and the effects of AT amount on the curing characteristics of compound and mechanical properties of the composites were investigated. The results showed that surface-modified AT exhibited an excellent reinforcement effect owing to its better interfacial bond formed between AT and EPDM,so that the AT / EPDM nanocomposites had better all-round properties.