| HDPE／Surlyn共混体系的热学行为及相转变研究 |
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| 引用本文： | 于黎,赵文伟.HDPE／Surlyn共混体系的热学行为及相转变研究[J].高分子材料科学与工程,1994,10(6):47-50. |
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| 作者姓名： | 于黎 赵文伟 |
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| 作者单位： | 中国科学院长春应用化学研究所 |
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| 摘 要： | 利用示差扫描热量仪（ＤＳＣ），热机械分析装置（ＴＭＡ）、电子拉力机和扫描电镜等方法对ＨＤＰＥ Ｓｕｒｌｙｎ共混体系的热学行为和相态结构进行了研究，证实该共混体系属部分相容的非均相体系，当Ｓｕｒｌｙｎ含量在３０％到５０％时，该共混物发生了明显的相转变。
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| 关 键 词： | 共混物 相转变 热力学性质 高聚物 聚乙烯 |
THERMAL BEHAVIOR AND PHASE INVERSION OF HDPE/SURLYN BLENDS |
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| Yu Li,Zhao Wenwei,Zhong Xiaoguang,Zhang Yuefang and Sun Jiazhen.THERMAL BEHAVIOR AND PHASE INVERSION OF HDPE/SURLYN BLENDS[J].Polymer Materials Science & Engineering,1994,10(6):47-50. |
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| Authors: | Yu Li Zhao Wenwei Zhong Xiaoguang Zhang Yuefang and Sun Jiazhen |
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| Abstract: | DSC,TMA,and SEM measurements were carried out to investigate the thermal behavior and phase character of HDPE/Surlyn blends.The results indicat that the crystal perfection and crystallinity of the two components are effected by one another, phase inversion in this two-phase blend system occurs when the surlyn content increases from 30% to 50%.Mechanical properties of the blends were also explored to establish some fundamental morphological-property correlations. |
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| Keywords: | s:HDPE surlyn blends thermal behavior phase inversion |
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