聚丙烯固相接枝改性研究新进展

Research Progress on Solid Phase Graft Modification of Polypropylene

综述了聚丙烯(PP)固相接枝技术的最新进展,重点介绍了PP固相接枝机理,讨论了接枝单体、引发剂、界面剂、反应温度、催化剂等对接枝效果的影响。PP固相接枝改性具有广阔的应用前景。

The latest advances in solid phase graft polymerization of polypropylene （PP） were reviewed. The reaction mechanism of the solid phase graft was introduced emphatically. The effects of graft monomers, initiators, solvents, reaction temperature, and catalysts on grafting efficiency were discussed. The modification by solid phase graft of PP exhibited an extensive application prospect.