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一、引言聚对苯二甲酸乙二酯(PET)和聚酚氧共混后,可以提高PET的热稳定性和机械强度。两组分的相容性对其性能有重要的影响。Robeson等研究了50/50的PET/聚酚氧共混物的动态力学,认为该体系的相容性是难以明确确定的。
I. INTRODUCTION Polyethylene terephthalate (PET) and polyphenylene oxide blend, can improve the thermal stability of PET and mechanical strength. The compatibility of the two components has an important effect on its performance. Robeson et al. Studied the kinetics of 50/50 PET / polyphenylene oxide blends and found the compatibility of the system difficult to determine.