脂肪醇聚氧乙烯醚合成反应的动力学研究

A Dynamic Study of the Synthesis of Polyoxyethylene Alkyl Ether

本文在文献１工作的基础上，除反应起始步骤的速率常数外，设其它各步反应的速率常数均相等，则可得出合成产物的理论分布公式、分布的均值和方差计算公式，并通过与Ｆｌｏｒｙ分布及Ｗｅｉｂｕｌｌ分布公式对比，探讨了引发反应及链转移反应对分布的影响。

This paper bases on our preceding Paper[1]. We asume that the speed constants of the rest spet reactions except the first spet reaction are identical.and get a theoretical distribution expression of Polyoxyethylene and the experssions of average D.P..deviation. Contrasting our experssion with Flory's and Weibull' s. we can understand the effect of the chain innating reachon. the chain tendonal reaction and the chain transfer reactionto D. P..