PP-g-MAH/PA6共混物流变性能的研究  

Study on the Rheological Behaviour of PP g MAH/PA6

作　　者：吴石山[1] 杨阳 李乔钧[1] 陈永军 

机构地区：[1]南京化工大学高分子系 [2]化工部常州涂料化工研究院

出　　处：《中国塑料》1999年第2期33-35,共3页China Plastics

摘　　要：探讨了ＰＰｇＭＡＨ／ＰＡ６共混物的流变性能，并同ＰＰ／ＰＡ６共混物作了对比。研究结果表明：ＰＰｇＭＡＨ／ＰＡ６共混物熔体的流变行为符合假塑性流体的流动规律，非牛顿性比ＰＰ／ＰＡ６强，熔体粘度比ＰＰ／ＰＡ６共混物高。The rheological behaviour of PP g MAH/PA6 blend is studied and compared with that of PP/PA6. The results show that the rheological behavior of PP g MAH/PA6 melt is basically pseudoplastic and non Newtonian behaviour is much stronger than that of PP/PA6 and its melt viscosity greater than that of it.

关 键 词：聚丙烯 聚酰胺 接枝共聚 流变性 共混 MAH 

分 类 号：O631.21[理学—高分子化学] TQ316.343[理学—化学]