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通过聚合物的ＧＰＣ谱图分析以及紫外光谱测试证明了以ＴｉＣｌ４为共引发剂的阳离子聚合体系中微量水与引发剂和ＴｉＣｌ４之间存在着络合竞争，提出了抑制水对阳离子聚合影响的方法．
Through the GPC chromatogram analysis and the UV spectrum test, it is proved that there is a complex competition between trace water and initiator and TiCl4 in the cationic polymerization system using TiCl4 as co-initiator, and a method to suppress the influence of water on the cationic polymerization is proposed .