Study on PP/PBT blends by one-step reactive extrusion

摘要

The literature concerned with PP grafted by MAH and then blended with PA or PP blending with PA directly by using of MAH was too much. But the work to prepare PP blends with PBT by one-step reactive extrusion in the present of MAH was reported just a little. TAIC(trially isocyanurate) was a quite new reactive compatibilizer, and we had not found any paper which empolyed TAIC as PP/PBT blending compatibilizer. This paper indicated the effects of MAH and TAIC on PP/PBT blends prepared by twin-screw extruder.