| 熔融挤出制备HDPE/纳米石墨薄片导电塑料研究 |
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| 引用本文： | 陈翔峰,吴翠玲,吴大军,陈国华. 熔融挤出制备HDPE/纳米石墨薄片导电塑料研究[J]. 塑料, 2006, 35(5): 35-38 |
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| 作者姓名： | 陈翔峰 吴翠玲 吴大军 陈国华 |
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| 作者单位： | 华侨大学材料科学与工程学院,福建,泉州,362021;华侨大学材料科学与工程学院,福建,泉州,362021;华侨大学材料科学与工程学院,福建,泉州,362021;华侨大学材料科学与工程学院,福建,泉州,362021 |
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| 摘 要： | 采用苯乙烯-丙烯腈共聚(AS)树脂对纳米石墨薄片(GN)进行包裹改性,制备成GN母料,并将它与高密度聚乙烯(HDPE)树脂进行混合挤出,制备了HDPE/GN复合材料,其渗滤阀值质量含量为14%。讨论分析了复合体系在加工过程中导电性能及其变化特征,研究了所制备的复合材料力学性能与石墨含量的关系。
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| 关 键 词： | 高密度聚乙烯 纳米石墨薄片 导电塑料 |
| 文章编号： | 1001-9456(2006)05-0035-04 |
| 修稿时间： | 2006-03-08 |
Preparation of HDPE/Graphite Nanosheets Conductive Composite via a Melt-Mixing Extrusion |
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| CHEN Xiang-feng,WU Cui-ling,WU Da-jun,CHEN Guo-hua. Preparation of HDPE/Graphite Nanosheets Conductive Composite via a Melt-Mixing Extrusion[J]. Plastics, 2006, 35(5): 35-38 |
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| Authors: | CHEN Xiang-feng WU Cui-ling WU Da-jun CHEN Guo-hua |
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| Abstract: | Graphite nanosheets were modified with acrylonitrile-styrene copolymer(AS resin) to make GN masterbatch.The as prepared GN masterbatch was blended with high density polyethylene(HDPE) to prepare HDPE/GN nanocomposite.The percolation threshold of prepared HDPE/GN was about 14% of GN.The effect of extrusion times on the dispersion of GN and the electrical characteristies were discussed.The(mechanical) properties of the composites were also investigated. |
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| Keywords: | HDPE graphite nanosheets conductive plastics |
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