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相容剂对PP/PA6/nano-CaCO_3三元复合材料性能的影响
引用本文:丁会利,王虎,邢天鹏,王吉,肖山,盛京.相容剂对PP/PA6/nano-CaCO_3三元复合材料性能的影响[J].塑料科技,2008,36(11).
作者姓名:丁会利  王虎  邢天鹏  王吉  肖山  盛京
作者单位:1. 河北工业大学高分子材料科学与工程研究所,天津,300130
2. 天津爱尼机电有限公司,天津,300457
3. 天津大学材料科学与工程系,天津,300072
摘    要:分别以PP-g-MAH和POE-g-MAH为相容剂,制备了聚丙烯/尼龙6/纳米碳酸钙(PP/PA6/nano-CaCO3)三元复合材料。研究了不同相容剂对PP/PA6/nano-CaCO3复合材料力学性能和微观结构的影响,确定了最佳相容剂及其用量。结果表明:相容剂对PP/PA6/nano-CaCO3复合材料具有良好的界面改性效果,其中POE-g-MAH的改性效果较佳。

关 键 词:聚丙烯  尼龙6  纳米碳酸钙  共混  相容剂

Effects of Different Compatibilizers on the Properties of PP/PA6/nano-CaCO3 Ternary Composites
Ding Huili,Wang Hu,Xing Tianpeng,Wang Ji,Xiao Shan,Sheng Jing.Effects of Different Compatibilizers on the Properties of PP/PA6/nano-CaCO3 Ternary Composites[J].Plastics Science and Technology,2008,36(11).
Authors:Ding Huili  Wang Hu  Xing Tianpeng  Wang Ji  Xiao Shan  Sheng Jing
Abstract: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.
Keywords:Polypropylene  Nylon6  Nano-CaCO3  Blending  Compatilizer
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