摘要
作者综述了聚甲基丙烯酸(PMMA)改性聚丙烯(PP)的国内外研究进展,改性技术包括化学改性(主要为共聚改性)和物理改性(主要为共混改性)两种方法,阐释了多种PP/PMMA共混体系的结构与性能,并重点介绍了相容剂PP-g-MAH、PP-g-PMMA及其增容作用。
This paper reviews the research progress of polymethacrylic acid(PMMA)modified polypropylene(PP)at home and abroad.The modification technology includes chemical modification(copolymerization)and physical modification(mainly blend),explains the structure and properties of various PP/PMMA blends,and focuses on the compatibilizers PP-g-MAH,PP-g-PMMA and their compatibilization.
作者
翟文颖
刘喜军
闫杰
Zhai Wenying;Liu Xijun;Yan Jie(College of Materials Science and Engineering,Qiqihar University,Heilongjiang Qiqihar 161006)
出处
《化工时刊》
CAS
2022年第11期17-22,共6页
Chemical Industry Times
关键词
聚丙烯
聚甲基丙烯酸
相容剂
共混体系
polypropylene
polymethacrylic acid
compatibilizer
blend system
