| HDPE-g-MAH对HDPE/PA 11性能的影响 |
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| 引用本文： | 何彬,李迎春. HDPE-g-MAH对HDPE/PA 11性能的影响[J]. 合成树脂及塑料, 2008, 25(2): 41-44 |
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| 作者姓名： | 何彬 李迎春 |
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| 作者单位： | 中北大学材料科学与工程学院,山西,太原,030051;中北大学材料科学与工程学院,山西,太原,030051 |
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| 摘 要： | 以马来酸酐(MAH)接枝高密度聚乙烯(HDPE)(HDPE-g-MAH)作为相容剂,通过熔融共混法制备了HDPE/聚酰胺11(PA 11)共混物.研究了HDPE-g-MAH对HDPE/PA 11共混物的增容作用以及对共混物性能的影响.结果表明,HDPE-g-MAH对共混体系有明显的增容作用,共混物的拉伸强度和冲击强度得到提高;相容剂的加入,使共混物的结晶温度升高.
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| 关 键 词： | 高密度聚乙烯 聚酰胺11 马来酸酐 接枝 力学性能 结晶性能 |
Effects of HDPE-g-MAH on properties of HDPE/PA 11 blends |
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| He Bin,Li Yingchun. Effects of HDPE-g-MAH on properties of HDPE/PA 11 blends[J]. China Synthetic Resin and Plastics, 2008, 25(2): 41-44 |
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| Authors: | He Bin Li Yingchun |
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| Affiliation: | He Bin Li Yingchun (School of Materials Science , Engineering,North University of China,Taiyuan 030051,China) |
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| Abstract: | A kind of blends comprising high density polyethylene and polyamide 11(HDPE/PA 11) was prepared by melt blending process with maleic anhydride grafted HDPE (HDPE-g-MHA) as compatibilizer.HDPE- g-MHA's compatibility as well as its influence on mechanical properties of the blends was studied.The results show that the tensile strength and impact strength of the blends are raised due to the preeminent compatibilization of HDPE-g-MHA to the blending system.The introduction of the compatibilizer leads to an incre... |
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| Keywords: | high density polyethylene polyamide 11 maleic anhydride graft mechanical property crystallinity |
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