本文研究了以甘油环氧丙烷低聚物为起始剂的环氧丙烷-甘油聚醚聚合动力学。还研究了环氧丙烷浓度和催化剂浓度对反应速度的影响,确立了反应速度方程式。 In this paper, the polymerization kinetics of propylene oxide-glycerol polyether starting from glycerol propylene oxide oligomers was studied. The effects of propylene oxide concentration and catalyst concentration on the reaction rate were also studied, and the reaction rate equation was established.