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制备了MMT/MgCl2/TiCl4插层型催化剂,并进行乙烯聚合。考察了MMT片层间距、复合材料形态及蒙脱土在其中的分布状态。考察了材料的冲击强度、拉伸强度等力学性能及蒙脱土的最佳含量。
Prepared MMT / MgCl2 / TiCl4 intercalated catalyst, and ethylene polymerization. The distance between MMT layers, the morphology of composites and the distribution of MMT were investigated. The mechanical properties such as impact strength, tensile strength and the best content of montmorillonite were investigated.