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doodle115

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[交流] 【求助】茂金属催化剂制备聚α-烯烃

请问大侠,谁做过茂金属催化剂制备聚α-烯烃相关的研究啊?
我想用茂金属催化剂制备聚α-烯烃,聚合不上,用的是二氯二茂钛和MAO,常温常压反应请问是什么原因啊?α-烯烃碳数太高了是不是活性太低的原因啊?大家指导一下,我的qq 416501027
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