摘要
采用γ预辐射熔融接枝极性单体,对改性聚丙烯(PP)进行机械性能和应用性能方面的研究。实验证明,在PP分子接枝极性单体后,可以明显提高PP极性,且可以改善PP复合、印刷性能。
γ-pre-radiated polypropylene was melt-grafted by polar monomer. The mechanical performance and application performance of the modified polypropylene was studied. It was showed that the polarity significantly increased; the compound and printing performance were improved after polypropylene molecules grafting the polar monomer.
出处
《包装工程》
CAS
CSCD
北大核心
2008年第10期19-21,共3页
Packaging Engineering
关键词
极性聚丙烯
Γ辐照
接枝改性
剥离强度
印刷适性
polar polypropylene
γ-radiation
graft modification
peel strength
printability