摘要
本文通过溶解试验和分析提取物，对ＰＣ／ＨＤＰＥ－ｇ－ＭＡＨ共混体系的微观结构、流变行为进行了研究。结果表明：在熔融共混过程中接枚于聚乙烯链上的羧酸或酸酐与聚磷酸酯发生了某种化学反应，在一定程度上改善了共混体系的相容性。
The microstructure and rheological behavior of PC/HDPE-g-MAH blends were investigated by means of solubility test and extracts analysis. It is found that chemical reactions had taken place between PC and carboxylic acid or anhydride graftted on HDPE during melt blending, and forming a graftcopolymer which acts as a compatibilizer.The compatibility of blends was improved to some extent.
出处
《中国塑料》
CAS
CSCD
1994年第3期40-43,共4页
China Plastics
关键词
聚碳酸酯
马来酸酐
接枝
聚乙烯
共混
相容性
Polycarbonate, Maleic Anhydride Grafting HDPE Blends, Compatibilizer
