NBR/clay nanocomposites are pr epared successfully by intercalation compounding method.The result of TEM illus trates that layers of clay dispersed in rubber matrix in nano-size homogeneousl y.

• 利用自制有机改性粘土,采用插层复合法成功制备了丁腈橡胶(NBR)/粘土纳米复合材料。