英语语法分析

This invention relates to a method for preparing dihydroxyl-terminated telechelic polymer.

本发明与端双羟基官能化遥爪聚合物的制备方法有关。

The new telechelic prepolymers of polyisobutylene have been synthesized by the carbocationic polymerization.

应用正碳离子聚合的方法合成新型聚异丁烯遥爪预聚物。

Method for preparing telechelic 1,3-diene oligomers by the controlled free radical polymerization of 1,3-dienes in presence of a stable free radical.

通过在稳定的自由基存在下进行1，3-二烯的控制的自由基聚合制备1，3-二烯的遥爪低聚物的方法。