论文部分内容阅读
一 引言 成纤高聚物的分子量及分子量分布是研究聚合反应工程的重要内容之一,尤其在多元共聚的情况下,还必须掌握参与反应的各单体之聚合比例(即竟聚率),因为它们都和最终聚合物的分子特性密切相关。要使成品
I. INTRODUCTION The molecular weight and molecular weight distribution of fiber-reinforced polymer is one of the most important contents in the research of polymerization reaction. Especially in the case of multi-component copolymerization, it is also necessary to know the polymerization ratio of all the monomers involved in the reaction (ie, Because they are closely related to the molecular properties of the final polymer. To make the finished product