In this paper,the miscibility of aliphatic polycarbonate(PPC)and poly- (ethylene oxide)(PEO)blends was investigated by using DSC and FTIR techniques.

• 本文用差热分析(DSC)和红外光谱仪(FTIR)研究了聚环氧乙烷(PEO)和新型聚合物脂肪族聚碳酸酯(PPC)共混热行为和大分子间相互作用。