氧化锆/甲基丙烯酸甲酯复合材料的制备研究  

Research on Synthesis of ZrO_2/PMMA Composites

作　　者：艾德生[1] 赵昆[1] 高喆[1] 邓长生[1] 戴遐明[1] 

机构地区：[1]清华大学核能与新能源技术研究院,北京100084

出　　处：《钛工业进展》2008年第5期11-14,共4页Titanium Industry Progress

基　　金：国家自然科学基金项目(批准号:50202011)

摘　　要：纳米ZrO2颗粒经过偶联后,通过表面接枝法,制备了表面接枝聚合物ZrO2-PMMA。沉降分析、红外光谱和光电子能谱的结果证明了聚合物确实是纳米ZrO2颗粒被PMMA所包覆,纳米ZrO2颗粒表面有机化后分散性能大大增加。ZrO2-PMMA surface-grafted polymer was prepared via ＂grafted from＂ route from ZrO2 nanoparticles which were firstly coupled. The results of sedimentation analysis, infrared spectra and photoelectron spectra proved that the polymer was composed of ZrO2 nanoparticles coated by PMMA. The dispersity of ZrO2 nanoparticles was enhanced greatly after the polymer formed.

关 键 词：ZrO2-PMMA 偶联 聚合 

分 类 号：TB383.1[一般工业技术—材料科学与工程]