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一、引言 高分子聚合反应动力学的研究和数学模型的建立是聚合反应研究的核心,但是由于反应复杂,能够描述聚合全过程的数学模型并不容易建立。如苯乙烯乳液聚合,Smith等曾提出过机理假设,但是所建立的动力学模型适用范围狭窄,后来Bataille等给以补充,结果理论与实验值仍偏差很大(15—20％)。关于乳液聚合,现在的许多研究只停留在配方工艺或半定
I. INTRODUCTION The research of polymer polymerization kinetics and the establishment of mathematical model are the core of polymerization research. However, due to the complicated reaction, the mathematical model that can describe the whole process of polymerization is not easy to set up. Such as styrene emulsion polymerization, Smith et al. Proposed the mechanism hypothesis, but the established kinetic model has a narrow scope of application. Later, Bataille et al added that the theoretical and experimental results still deviate greatly (15-20%). With regard to emulsion polymerization, much of the current research has only stayed with formulation processes or semi-finishes