多链型高分子表面活性剂的合成及其对水煤浆的作用效果

Synthesis of the Multi-Branched High Molecular Weight Nonionic Surfactant and Studies of its Effect to CWS

本文从D—山梨醇出发与环氧丙烷聚合,经环氧氯丙烷部分交联,然后再与环氧乙烷聚合制成一种多链型非离子高分子表面活性剂,并探讨了其对水煤浆的作用效果。

D-sorbitol is used as starting material,and polymerized with propylene oxide, then partically crosslinked with chlorpropylcne oxide polyerized with ethylene oxide at last,a new type of surfactant will be gained.This paper investigatas the synthesis this new type of surfa ctent and its effect to CWS