| 固相法氯化聚乙烯对PVC／LLDPE共混体系性能和形态的影响 |
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| 引用本文： | 何培新 黄鹤. 固相法氯化聚乙烯对PVC／LLDPE共混体系性能和形态的影响[J]. 应用化学, 1996, 13(5): 52-55 |
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| 作者姓名： | 何培新 黄鹤 |
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| 作者单位： | 湖北大学化学系 |
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| 摘 要： | 采用固相法氯化聚乙烯（ＣＰＥ）对聚氯乙烯／线型低密度聚乙烯（ＰＶＣ／ＬＬＤＰＥ）共混体系进行增容改性。扫描电子显微镜、透射电子显微镜、动态力学分析和力学性能测试结果表明，ＣＰＥ对ＰＶＣ／ＬＬＤＰＥ共混体系具有很好的增容作用。
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| 关 键 词： | 聚氯乙烯，线型低密度聚乙烯，共混物，相容性，增容剂 |
| 收稿时间： | 1995-11-28 |
Effect of Solid State Chlorinated Polyethylene on Properties and Morphology of PVC/LLDPE Blends |
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| He Peixin, Huang He, Xiao Weidong, Huang Shiqiang, Cheng Shiyuan. Effect of Solid State Chlorinated Polyethylene on Properties and Morphology of PVC/LLDPE Blends[J]. Chinese Journal of Applied Chemistry, 1996, 13(5): 52-55 |
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| Authors: | He Peixin Huang He Xiao Weidong Huang Shiqiang Cheng Shiyuan |
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| Abstract: | Solid state chlorinated polyethylene(CPE) was used as compatibilizer for PVC/LLDPE blends. The effects of the composition of blends and the molecular structure of CPE on mechanical properties of the blends were investigated. The mechanism of CPE as a compatibilizer for PVC/LLDPE blends was interpreted by correlating the structure of CPE with morphology of the blends revealed by SEM, TEM and DMA. The experimental results showed that the compatibility between PVC and LLDPE and the mechanical properties of the blends were improved by the addition of CPE. |
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| Keywords: | polyvinyl chloride linear low density polyethylene blend compatibility compatibilizer |
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