Ionic polymerization of isobutylene was carried out by using F-K acid as a catalyst.
采用络合f - K酸作引发剂进行异丁烯阳离子聚合。
During ionic polymerization and group transfer polymerization, the absolute need to be transferred to the reactor anhydrous reagents.
在进行离子型聚合和基团转移聚合时，需要将绝对无水试剂转移到反应装置。
At present, block copolymers containing PCL and PEG chains are mainly prepared by active ionic polymerization using traditional chemical catalysts, some toxic organometallic compounds.
然而，两亲嵌段共聚物的传统的制备方法是有机金属催化剂催化的活性离子聚合法，故产物中难免会残留有毒的有机金属催化剂。
In several ionic living polymerization systems, there are two kinds of active species such as ion pairs and free ions, or contact ion pairs and solvent separated ion pairs.
在一些离子型活性聚合反应体系中，存在两种具有链增长反应活性的物种，例如自由离子和离子对。
Recently the application of ionic liquids in polymerization and polymer processing has attracted much attention.
近几年离子液体在聚合反应和聚合物加工方面的应用研究引起了广泛的关注。
The invention relates to a method for preparing ionic liquid type gel polymer electrolyte through home position polymerization.
本发明涉及原位聚合制备离子液体型凝胶聚合物电解质的方法。
The present work demonstrates that the polymerization is an effective way to improve the selectivity and thermal stability of common ionic liquids as CGC stationary phases.
研究表明，对常规离子液体进行柱内聚合是改善常规离子液体气相色谱固定相的热稳定性和选择性的有效途径。
On the basis of former studies, a mechanism of group transfer polymerization activated by ionic field was proposed.
在已有基团转移聚合机理研究的基础上，提出特种离子场活化聚合机理。
On the basis of former studies, a mechanism of group transfer polymerization activated by ionic field was proposed.
在已有基团转移聚合机理研究的基础上，提出特种离子场活化聚合机理。
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