聚丙烯接枝改性的应用研究进展OA

Against the backdrop of a severe surplus of conventional polypropylene(PP)raw materials,the modification of PP has gradually become a research hotspot.Graft modification can endow PP with diverse functionalities.The article reviews the existing chemical grafting methods for PP and the changes in the properties of PP after graft modification.It introduces the applications of modified PP materials in traditional fields such as power cables,energy storage films,medical nonwovens,compatibilizers,and coupling agents.The existing green processing technologies for grafted PP are summarized.Finally,the future development prospects of PP materials are discussed.