聚丙烯的接枝共聚改性

总结了近年来国内外聚丙烯接枝改性的研究情况。介绍了聚丙烯接枝反应的实施方法，以及聚丙烯接枝物的性能和应用。同时也阐明了接枝的理论意义及其在开发聚丙烯用途上的意义。

This paper summarises the studies on graft modification of polypropylene,home and broad, in recent years. The implement method of graft reaction, the propertiesand applications of grafted polypropylene are reviewed. It also review the theoretical signifi-cance of graft modification and its practical significance in widenning the use of polypropy-lene.