核壳乳液聚合乳胶粒形态的研究(Ⅰ) 乳胶粒热力学平衡形态的预测

Study on particle morphology of core shell emulsion polymerization(Ⅰ) Prediction of the particle thermodynamic equilibrium morphology

为了方便地进行核壳聚合乳胶粒热力学平衡形态的预测 ,本文提出了一套界面张力的简化推算方法 ,通过计算实例说明采用该简化算法所得界面张力可准确预测文献中报道的不同体系的复合乳胶粒子的热力学平衡形态。

In order to predict the particle thermodynamic equilibrium morphology of core shell emulsion polymerization easily,a simple method of calculation the imterfacial tensions is given.It was proved by calculation that the thermodynamically preferred morphology of the composite latex could be exactly predicted by using the interfacial tensions calculated by the above method.