聚酯／PC共混体系相容性预测

Prediction on Miscibility of TCL Copolyesters with PC

本文对影响聚酯／ＰＣ共混体系相容性的结构因素进行了初步探讨，提出一种预测此类共混体系相容性的新方法，比较准确地预测了脂肪族聚酯及对苯二甲酸乙二醇酯（ＥＴ）－己内酯（ＣＬ）共聚物（ＴＣＬ）与聚碳酸酯（ＰＣ）间的相容性．

he miscibility of ethylene terephthalate(ET)caprolactone(CL) random copolyesters(TCL)with Polycarbonate(PC) iS predicted using our proposed method.The result shows that the predicted miscibility limits obtained from our proposed method are quite consistent with experimental miscibility limits in blends of polyesters with PC.