OMMT/BIIR纳米复合材料的结构与性能研究  

Structure and properties of OMMT/BIIR nanocomposites

作　　者：梁玉蓉[1] 

机构地区：[1]太原工业学院材料工程系,山西太原030008

出　　处：《轮胎工业》2007年第9期540-544,共5页Tire Industry

摘　　要：采用熔体插层法制备有机蒙脱土(OMMT)/BIIR纳米复合材料。结果表明,OMMT/BIIR纳米复合材料是有序插层型纳米复合材料,在OMMT用量(0～15份)较小的情况下,其物理性能随着OMMT用量的增大明显提高;与BIIR胶料相比,其气密性优异。The organic montmorillonite （OMMT）/BIIR nanoeomposites were prepared by melt intercalation and their properties were investigated. The results showed that the molecular chains of BIIR were intercalated into the nano-OMMT layers in the composites; the mechanical properties of OMMT/BIIR nanocomposites were improved rapidly with the increasing of OMMT content （0-15 phr） ;and compared with the BIIR vulcanizate,the OMMT/BIIR nanocomposites had better air tightness.

关 键 词：BIIR 有机蒙脱土 纳米复合材料 熔体插层 气密性 

分 类 号：TB383.1[一般工业技术—材料科学与工程]