正辛醇加成PO、EO及其物性初探

Study on the Synthesis of n—Octy1Alcohol Propylene Oxide Ethylene Oxide and Deinking

本文介绍了以正辛醇为起始剂，加成环氧丙烷、环氧乙烷，制备一系列嵌段型非离子表面活性剂，通过改变环氧丙烷和环氧乙烷的加成数，考察其表面物性，从而得到合成的较佳工艺条件。

t this paper, the addition polymer of propylene oxide, ethylene oxide were introduced. The surface physicd property, molecular weitht and distribuction of the surfactant were examined deside.