作　　者： ; ; ; ; ;

机构地区： 河南大学

出　　处： 《应用化学》 2001年第3期236-238,共3页

摘　　要： Oleate/PSt/TiO 2 nanosphere composites were prepared by seeding polymerization and characterized by TEM、FTIR、DSC and TGA. The antiwear ability of the oleate/PSt/TiO 2 nanospheres as additives in base oil was evaluated. The results indicate the oleate/PSt/TiO 2 nanosphere composites have good wear and extreme pressure resistance. Oleate/PSt/TiO 2 nanosphere composites were prepared by seeding polymerization and characterized by TEM、FTIR、DSC and TGA. The antiwear ability of the oleate/PSt/TiO 2 nanospheres as additives in base oil was evaluated. The results indicate the oleate/PSt/TiO 2 nanosphere composites have good wear and extreme pressure resistance.

关 键 词： 油酸 复合纳米微球 种子聚合 摩擦学性能 二氧化钛 制备 聚苯乙烯

领　　域： [一般工业技术] [一般工业技术]