摘要
将经过改进的Flory状态方程(EOS)理论,引入到四元均聚高分子共混体系得到四元体系的Flory状态方程.通过对高聚物共混自由能(△Gm)的热力学判据的讨论,得出了四元均聚高分子共混体系相容性的临界条件,从而推导出四元均聚高分子共混体系的Spinodal方程.
Modified Flory's equation of state theory(ESO) was extended to study the thermodynamics criterion (ΔGm) of ternary polymer blends. The critical state Spinodal equation and the critical condition of ternary polymer blends were obtained.
出处
《哈尔滨理工大学学报》
CAS
2003年第6期65-67,共3页
Journal of Harbin University of Science and Technology
基金
黑龙江省自然科学基金资助(B00-10)
