石墨/PMMA的制备与表征  

Preparation and characterization of graphite/PMMA

作　　者：贾海香[1] 

机构地区：[1]山西省化工研究所,山西太原030021

出　　处：《山西化工》2011年第1期24-26,共3页Shanxi Chemical Industry

摘　　要：以鳞片石墨和甲基丙烯酸甲酯(PMMA)为原料,采用悬浮聚合的方法制备出石墨/PMMA复合材料,并对此材料的结构和性能进行表征。实验结果表明,以石墨为填料对PMMA进行改性,可有效地改善PMMA的导热性能。In this work,graphite/PMMA composites were synthesized by suspension polymerization with the flake graphite and methyl methacrylate as raw materials,and the structure and performance of these composites were characterized.The results showed that graphite as fillers can effectively improve the thermal conductivity of PMMA.

关 键 词：石墨 甲基丙烯酸甲酯 悬浮聚合 导热系数 

分 类 号：TQ325[化学工程—合成树脂塑料工业]