The importance of enthalpic interactions in polymeric systems
The importance of enthalpic interactions in polymeric systems
复制标题
聚合物系统中焓相互作用的重要性
DOI：
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发表时间：
1987
期刊：
影响因子：
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通讯作者：
D. R. Paul
中科院分区：
文献类型：
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作者：
J. W. Barlow;D. R. Paul
共混物组分之间的焓相互作用主要决定了共混物的相容性状态和许多物理性质。这些热力学的考虑，最近的应用程序进行审查的各种系统，包括二元和三元共混物的均聚物，二元共混物的共聚物与均聚物，和聚合物-溶剂的混合物。通过使用一个修改的准化学热力学模型和液体的混合热数据预测聚合物共混物相容性的最新进展进行了讨论。
Enthalpic interactions between blend components primarily determine the state of miscibility and many of the physical properties of the blend. Recent applications of these thermodynamic considerations are reviewed for a variety of systems, including binary and ternary blends of homopolymers, binary blends of copolymers with homopolymers, and polymer-solvent mixtures. Recent advances toward predicting polymer blend miscibility through use of a modified quasichemical thermodynamic model and heats of mixing data for liquids are also discussed.