【摘要】 本文用相图法研究了二组份(至少包含一种高分子)体系粘度的协同效应及其影响因素,分析了这一效应产生的原因。本文还研究了三组份体系,也证实了协同效应的存在。在适当的体系和条件下,三组份体系可以产生比二组份体系还要突出的协同效应。更多还原

【Abstract】 The synergism of viscosity in dicomponent systems and the influential factors on the synergism of viscosity have been studied with phase -diagram method. The origins of synergism have been discussed. The synergism of viscosity in tricomponent systems has also been researched. It has been found that in a proper system and weight ratio of components, the synergism of viscosity in tricomponent system is much stronger than that of dicomponent system.更多还原