聚丙烯共混改性研究进展

Research Progress of the Blending Modification of Polypropylene

概略地介绍了国内外聚丙烯共混改性研究与应用情况，并重点阐述了聚丙烯共混改性方法、关键技术和几个重要的共混体系，最后介绍了聚丙烯共混改性技术的发展动向。

Progress of research and applications of the blending modification of polypropylene (PP)is introduced briefly. Blending methods,key technologies and some important blending systems of PP are stressed. The developing prospect of the blending modification of PP is presented too.