高聚物及其共混物p-V-T特性的研究进展  

DEVELOPMENT OF STUDY ON p-V-T PROPERTIES FOR POLYMER AND ITS BLENDS

作　　者：杨剑[1] 徐婷[1] 安立佳[1] 董丽松[1] 滕凤恩[2] 

机构地区：[1]中国科学院长春应用化学研究所高分子物理开放实验室,吉林长春130022 [2]吉林大学材料科学研究所,吉林长春130023

出　　处：《高分子材料科学与工程》2001年第2期10-14,20,共6页Polymer Materials Science & Engineering

基　　金：国家杰出青年基金资助项目

摘　　要：系统地综述了压力 -温度 -体积 ( p- V- T)性质在高聚物及其共混物中的应用 ,展示了 p- V-The pressure volume temperature( p V T ) properties have a very important effect on the producing, processing and application of polymer and its blends as basis properties. The measurement methods and their application of pVT data were widely reviewed. It shows that p V T is much more important in the basic study and application as fundamentally thermodynamic parameters. The theoretical estimation of the phase behavior of polymer blends is also dependent on them. Some important properties can be deduced, which can not be measured in experiment, through pVT data and polymer statistics theory. This can direct the development of technique of the producing and processing of polymer and its blends.

关 键 词：p-V-T性质 Tait方程 相图 相分离行为 高聚物 共混物 

分 类 号：O631.2[理学—高分子化学]