The melt gragting of maleic anhydride (MAH) onto polyolefin elastomer (POE) was carried out via reactive extrusion by twin-screw extruder.

• 用同向双螺杆挤出机进行热塑性聚烯烃弹性体(POE)熔融接枝马来酸酐(MAH)的反应,考察了MAH单体、引发剂用量和加工条件对接枝率的影响。