Factors affecting the microencapsulation were discussed.The core and shell materials of DMMP microcapsules were identified by DSC, IR spectrum, phosphorous qualitative analysis.

• 并对影响微胶囊合成的因素进行了讨论.；通过DSC热分析、红外光谱分析、囊芯物磷的定性检测等测试方法表征了甲基磷酸二甲酯微胶囊的壁材与囊芯物。