One step reactive compatibilization of PP/ PS alloys was studied by using a twin - screw extruder at the presence of dicumyl peroxide (DCP).

• 研究了在聚丙烯/聚苯乙烯/过氧化二异丙苯(PP/PS/DCP)反应挤出共混过程中,不同分子结构的多功能单体添加剂对共混物降解的抑制及增容作用的影响。