%0 Journal Article
%T 改性纳米氮化硅/NR/SBR复合材料的制备与性能研究
%A 严江威
%A 夏迎松
%A 张海潮
%A 张苏
%A 李明华
%A 章于川
%J -
%D 2009
%X 采用甲基丙烯酸甲酯(MMA)-丙烯酸丁酯(BA)-乙烯基三乙氧基硅烷(VTES)三元共聚物对纳米氮化硅进行表面改性，制备改性纳米氮化硅/NR/SBR复合材料，并对复合材料的性能进行研究。结果表明，采用MMA-BA-VTES三元共聚物改性后，纳米氮化硅的平均粒径明显减小，分散性改善；当改性纳米氮化硅用量为2.5份时，复合材料的综合物理性能最优。;The nano-silicon nitride was modified by methylmethacrylate(MMA)-butylacrylate(BA)-vinyltriethoxysilane(VTES) terpolymer，the modified nano-silicon nitride/NR/SBR composite was prepared，and the properties of the composite were investigated.The results showed that，the average particle size of nano-silicon nitride modified by MMA-BA-VTES terpolymer decreased significantly，and the dispersibility was improved；the best comprehensive physical properties of the composite were obtained by adding 2.5 phr modified nano-silicon nitride
%K [纳米氮化硅
%K 表面改性
%K NR
%K SBR
%K 复合材料
%K 纳米氮化硅
%K 表面改性
%K NR
%K SBR
%K 复合材料
%K nano-silicon nitride
%K surface modification
%K NR
%K SBR
%K composite]
%U http://www.rubbertire.cn/gy/xjgy/ch/reader/view_abstract.aspx?file_no=XJ20090805&flag=1