【摘要】 本文以聚碳酸酯（ＰＣ）／聚乙烯（ＰＥ）／聚乙烯蜡接技马来酸酐（ＰＥＷ－ｇ－ＭＡＨ）三元共混物为体系，研究了第三组份增容剂ＰＥＷ－ｇ－ＭＡＨ用量。共混物两相之间界面张力和共混物力学性能之间的相互关系。论证了通过测量高聚物之间界面张力来确定第三组份增容剂的最佳用量的技术途径。更多还原

【Abstract】 The relationship among the amount of third component PEW-g-MAH, the interfacial tension of PC/PE blend and the mechanical property of the blend in PC/PE/PEW-g-MAH ternary system was studied. It was demonstrated that the optimum amount of the third component could be determined by mesuring the interfacial tension of PC/PE.更多还原