高聚物熔体的新状态方程  

THE NEW EQUATION OF STATE FOR MELTING POLYMER

作　　者：李斯特[1] 马永其[1] 杨卫民[1] 

机构地区：[1]北京化工大学机械工程学院,北京100029

出　　处：《工程热物理学报》1998年第5期529-532,共4页Journal of Engineering Thermophysics

摘　　要：Based on the principle of statistical thermodynamics and the theorem of P. J. Flory,a new reduced vinal Equation of state (EOS) for melting polymers has been proposed in this paper. Results computed from this new procedures fully agree with experimental and published literature data. It is shown that this new proposed equation of state can effectively use to calculate and analyze the thermoproperies of melting polymer being widely utilized as a every conventional material both in the industry and agriculture production, and in the civil-use fields.Based on the principle of statistical thermodynamics and the theorem of P. J. Flory,a new reduced vinal Equation of state (EOS) for melting polymers has been proposed in this paper. Results computed from this new procedures fully agree with experimental and published literature data. It is shown that this new proposed equation of state can effectively use to calculate and analyze the thermoproperies of melting polymer being widely utilized as a every conventional material both in the industry and agriculture production, and in the civil-use fields.

关 键 词：高聚物熔体 维里状态方程 分子自由体积 

分 类 号：O632.22[理学—高分子化学] TQ311[理学—化学]