摘要
以二元复合相变材料为芯材,聚甲基丙烯酸甲酯(PMMA)为壳材,采用原位聚合法制备出具有蓄热、调温功能的相变材料微胶囊。通过SEM、DSC、TGA、FTIR等手段对这种微胶囊进行了结构性能表征。
The microeapsules with high thermal storage capacity and good temperature control capacity were prepared by means of in-siu polymerization with poly （methyl methacrylate） as the outer shell and the binary composite change materials as the inner core. The structure and properties of the microcapsules were characterized by means of SEM, DSC, TGA and FTIR.
出处
《合成纤维》
CAS
2011年第1期20-23,共4页
Synthetic Fiber in China
关键词
相变材料
聚甲基丙烯酸甲酯
微胶囊
原位聚合法
结构性能
phase change material, PMMA, microcapsule, in-siu i）olymerization, structure and property
