初级自由基

溶液聚合中初级自由基终止作用对聚合动力学的影响

The effect of primary radical termination on the kinetics of polymerization in solution polymerization

聚合反应中非等活性初级自由基的终止问题

Un-equally reactive primary radical termination in polymerization

采用自旋捕捉技术及ESR谱研究了体系的初级自由基结构；通过FTIR光谱端基分析检测到这类体系引发丙烯腈所得聚合物端基有β－二酮结构。

The structures of free radicals resulting from these systems were monitored by radical trapping technique and ESR spectra , and the β - diketone fragments in polyacrylonitrile initiated by above mentioned systems were detected by means of FTIR spectra end group analysis .

模型中考虑了由于初级自由基与单体反应生成单体自由基时所消耗的单体量；

In the reactor , the monomer and initiator were fed at a constant , and small rate into a fixed amount of solvent .