| LLDPE-g-AA对LLDPE/PA6合金体系的增容作用 |
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| 引用本文： | 张彦军,田丰,刘长军,杨健,刘圣军,陈世谦.LLDPE-g-AA对LLDPE/PA6合金体系的增容作用[J].高分子材料科学与工程,2009(5). |
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| 作者姓名： | 张彦军 田丰 刘长军 杨健 刘圣军 陈世谦 |
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| 作者单位： | 军事医学科学院卫生装备研究所; |
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| 摘 要： | 以挤出共混方法制备了不同组分的LLDPE/PA6合金材料,利用DSC、偏光显微镜等手段研究了LLDPE-g-AA对LLDPE/PA6共混体系的增容作用,并讨论了LLDPE-g-AA对LLDPE/PA6共混物的相容性及力学性能的影响。结果表明,LLDPE-g-AA的加入极为显著地增加了LLDPE/PA6体系两相界面的相互作用,当PA6加入量为10%,接枝物LLDPE-g-AA加入量为5%时,合金体系的冲击强度达到最高,较纯LLDPE增加了170%。
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| 关 键 词： | 线性低密度聚乙烯 接枝聚合物 聚酰胺6 |
Compatibilization Effects of PE-g-AA on LLDPE/PA6 Alloy |
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| ZHANG Yan-jun,TIAN Feng,LIU Chang-jun,YANG Jian,LIU Sheng-jun,CHEN Shi-qian.Compatibilization Effects of PE-g-AA on LLDPE/PA6 Alloy[J].Polymer Materials Science & Engineering,2009(5). |
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| Authors: | ZHANG Yan-jun TIAN Feng LIU Chang-jun YANG Jian LIU Sheng-jun CHEN Shi-qian |
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| Affiliation: | Institute of Medical Equipment;Academy of Military Medical Sciences;Tianjin 300161;China |
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| Abstract: | LLDPE/PA6 alloy with different contents was prepared by method of screw extruders and compatibilization effects of PE-g-AA on LLDPE/PA6 blend were studied by DSC and polarimeter microscope etc.,and its influences on the mechanical properties and miscibility of the blend were discussed.Results show that PE-g-AA is a good compatibilizer for the LLDPE/PA6 alloy,when the PA6 and the graft copolymer content is 10% and 5%,the increment of the impact strength of the alloy is 170% at best.The graft copolymer can no... |
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| Keywords: | LLDPE graft copolymer polyamide 6 |
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