摘要
本文研究ＴＲＰＳ（含唑啉侧基聚苯乙烯）和ＭＰＰ（ＭＡＨ－ｇ－ＰＰ，马来酸酐接枝聚丙烯）的反应性共混以及ＲＰＳ－ＭＰＰ作为ＰＳ／ＰＰ相容剂的效果。考察了ＲＰＳ与ＭＰＰ比例、剪切作用大小对共混物性能的影响并从ＳＥＭ观察ＰＳ／ＰＰ共混物相态结构及其冲击强度测定的结果表明，ＲＰＳ－ＭＰＰ是ＰＳ／ＰＰ体系较好的相容剂。
The reactive blending of RPS(reactive polystyrene containing oxazoline side groups)and MAH-g-PP (maleic anhydride grafted polypropylene)and effects of RPS/MAH-g-PP used as compatibilizer in PS/PP blend were investigated.The effects of MAH-g-PP/RPS ratio and shearing during extrusion on the tensile of strength and elongation of RPS/MAH-g-PP blends have been examined.The morphology RPS/MAH-g-PP blends was observed by SEM and their impact strength measurement.
出处
《中国塑料》
CAS
CSCD
1995年第3期23-30,共8页
China Plastics
基金
国家自然科学基金
关键词
反应性共混
聚苯乙烯
聚丙烯
相容剂
Polystyrene containing oxazoline,Reactive blending,MAH-g-PP,PS,PP
