评述了具有殷实应用前景的极性环烯烃共聚物最新研究进展.主要对比了后处理法、前处理法及直接共聚法三种不同的制备途径.后处理法因极性基团通过后处理产生,故不会影响聚合活性,且极性基团含量较高,但步骤繁琐.前处理法使极性基团的保护与聚合过程相耦合,操作较后处理法简便.直接共聚法工艺最为简单,但其催化荆活性还有待进一步提高.同时,在基于制备过程特征的基础上,围绕提高环烯烃及极性基团的有效插入率进行了重点阐述.
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