通过化学引发接枝4 -乙烯基吡啶，对聚丙烯非织造布进行表面改性。
The surface of PP nonwoven cloth was modified through a chemically induced grafting of 4-vinyl pyridine onto it.
本发明涉及一种多面体倍半硅氧烷（POSS）改性聚丙烯熔喷非织造布及其制备方法。
The invention relates to a polyhedral silsesquioxane (POSS)-modified polypropylene melt-blown nonwoven fabric and a preparation method thereof.
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