Ionicpolymerization 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。
2
During ionicpolymerization 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。
3
At present, block copolymers containing PCL and PEG chains are mainly prepared by active ionicpolymerization using traditional chemical catalysts, some toxic organometallic compounds.