摘要
研究了马来酸酐化聚丙烯(PP-g-MAH)与聚对苯二甲酸丁二醇酯(PBT)共混物的形态结构及力学性能,并与PBT/PP机械共混体系作了比较。结果表明:马来酸酐化聚丙烯在一定程度上改善了共混物两相的分散性及界面条合性,使共混物的冲击性能有所提高。
The morphological structure and mechanical properties of polypropylene grafting maleic anhydride (PP-g-MAH) and poly (1,4-butylene terephthalate) (PBT) blend were studied, and compared with those of PBT/PP mechanical blend system. The results showed that PP-g-MAH improved dispersivity and interface affinity between two phases of blend, and enhanced impact property of blend to a certain extent.
出处
《现代塑料加工应用》
CAS
1996年第1期18-21,共4页
Modern Plastics Processing and Applications
关键词
聚对苯二甲酸
丁二醇酯
聚丙烯
共混
形态结构
poly (1,4 -butylene terephthalate)
polypropylene grafting maleic anhydride
morphology
mechanical property
blend.
