writer：Ding Huili, Wang Hu, Xing Tianpeng, Wang Ji, Xiao
keywords：聚丙烯；尼龙6 ；纳米碳酸钙；共混；相容剂
source：期刊

　　PP/PA6/nano-CaCO₃ ternary composites were prepared

with PP-g-MAH and POE-g-MAH served　as compatilizers. The

effects of the two kinds of compatibilizers PP-g-MAH and POE-g-

MAH on　the mechanical properties and microstructure of

PP/PA6/nano-CaCO₃ ternary composites were　discussed; the

optimum　compatibilizer and its content were confirmed. The

results showed　that the compatibilizers had the good effect of

interfacial modification on PP/PA6/nano　CaCO₃　composites

and the modification effect of POE-g-MAH was better.