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本论文采用稀土催化体系通过定向聚合合成顺式聚异戊二稀橡胶(简称异戊橡胶),重点考察了甲基铝氧烷(MAO)作为助催化剂对反应结果的影响。
In this thesis, cis-polyisoprene rubber (isoprene rubber) was synthesized by directional polymerization using a rare earth catalyst system. The effect of methylaluminoxane (MAO) as cocatalyst on the reaction results was investigated.