熔融/固相缩聚法制备聚乙醇酸甲酯的工艺条件优化

王泽云，崔爱军，陆卫良，陈群，何明阳

Optimization on the synthesis process of polymethyl glycolate via melt/solid polycondensation

WANG Zeyun，CUI Aijun，LU Weiliang，CHEN Qun，HE Mingyang

化工进展 . 2012, (12): 2771 -2774 .