表面技术2012，Vol.41Issue(4)：107-109,3.
石蜡/脲醛树脂相变微胶囊的制备及其热性能研究
Preparation and Thermal Property of Paraffin/UF Phase Change Microcapsules
摘要
Abstract
The microcapsules containing paraffin were prepared through the in-situ polymerization method using UF as the wall material. The morphology and thermal properties of the microcapsules were characterized by scanning e-lectronic microscope(SEM) and differential scanning calorimeter(DSC), and the effects of the ratio of core to wall on the morphology and phase change properties of the microencapsulated paraffin were investigated. The results showed that when the ratio of core to wall was equal to 2:1, the phase-transforming point and the latent heat of microcapsules was near to those of paraffin core.关键词
原位聚合法/微胶囊/石蜡相变材料/热性能Key words
in-situ polymerization/ microcapsule/ paraffin phase change material/thermal property分类
军事科技引用本文复制引用
王永凤,周学梅,魏文政,张天才..石蜡/脲醛树脂相变微胶囊的制备及其热性能研究[J].表面技术,2012,41(4):107-109,3.基金项目
武器装备预研基金项目(9140A18060210BQ1902) （9140A18060210BQ1902）
国家自然科学基金委员会-中国工程物理研究院联合基金资助项目(10976027) （10976027）
