计算高聚物增塑体系混合自由能新方法

To study method for calculating mixing free energy of polymer solutions. A new method for treating experimental data on concentrating dependence of chemical potential was advanced. Various methods for calculating mixing free energy through the Flory Huggins equation were compared. Relations on concentration dependence of chemical potential were gained by various methods. As compared with other known calculating procedures, the new method was shown to provide more precise estimates mixing free energy.

高聚物增塑体系热力学相容性及相图研究方法

目的 综述了高聚物增塑体系组分间热力学相容性研究的方法 .方法 检索分析了国内外相关文献资料 .结果 综合了测量高聚物增塑体系组分间热力学相容性参数及建立体系相图的方法、种类及现状 .结论 利用近代溶液理论与多种近代测试手段交叉使用 。