| 聚乙烯接枝改性及其与铝的粘结性 |
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| 引用本文： | 程为庄,杜强国.聚乙烯接枝改性及其与铝的粘结性[J].合成树脂及塑料,1995,12(4):14-15,31. |
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| 作者姓名： | 程为庄 杜强国 |
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| 作者单位： | 上海建材工业学院材料系，复旦大学高分子科学研究所，复旦大学高分子科学研究所 上海 200434，上海 200433，上海 200433 |
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| 摘 要： | 聚乙烯在过氧化二异丙苯存在下分别与丙烯酸，顺丁烯酸酐，顺丁烯二酸，顺丁烯二酸钠，丙烯酸羧丙酯，甲基丙烯酸环丙酯等单体熔融挤出，产物的红外光谱表明聚乙烯不同程度地接了各种极性基团。
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| 关 键 词： | 聚乙烯 铝 接枝共聚 改性 粘结性 |
The Adhesion Between Aluminium and Functionalized Polyethylene |
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| Cheng Weizhuang.The Adhesion Between Aluminium and Functionalized Polyethylene[J].China Synthetic Resin and Plastics,1995,12(4):14-15,31. |
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| Authors: | Cheng Weizhuang |
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| Abstract: | Polyethylene was melt -extruded in the presence of dicumyl peroxide with maleic anhydride, maleic acid, sodium maleate. acrylic acid, 2 - hydroxypropyl acrylate , glycidyl methacrylate respectively . The samples of reactive extrusion were characterized by using IR spectroscopy. Peel strength between aluminium and the grafted polyethylenes was measured . The polyethylene functionalized by anhydride group showed the best adhesion with aluminium . Much higher peel strength was observed for EVA functionalized in the same procedure . |
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| Keywords: | graft adhesion polyethylene aluminium ethylene - vinyl acetate copolymer |
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