| 绿色环保PVC热稳定剂的研究进展 |
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| 引用本文： | 潘朝群,康英姿.绿色环保PVC热稳定剂的研究进展[J].弹性体,2006,16(6):56-60. |
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| 作者姓名： | 潘朝群 康英姿 |
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| 作者单位： | 华南理工大学,化工与能源学院,广东,广州,510641 |
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| 摘 要： | 概述了聚氯乙烯(PVC)的热降解与稳定化机理,重点介绍了稀土稳定剂、钙/锌稳定剂、水滑石稳定剂及辅助稳定剂的种类与作用、复配的协同作用机理.指出随着人们的环境意识增强和相关的法律法规的执行,PVC的热稳定剂向着无毒、环保的方向发展.
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| 关 键 词： | 聚氯乙烯 降解 热稳定剂 |
| 文章编号： | 1005-3174(2006)06-0056-05 |
| 修稿时间： | 2006年9月1日 |
Development of research on green heat stabilizers |
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| PAN Zhao-qun,KANG Ying-zi.Development of research on green heat stabilizers[J].China Elastomerics,2006,16(6):56-60. |
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| Authors: | PAN Zhao-qun KANG Ying-zi |
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| Abstract: | The heat degradation and stabilizing mechanism of polyvinyl chloride(PVC) were summarized in this paper.Several heat stabilizers such as rare earth,Ca/Zn,hydrotalcite and secondary stabilizers were emphatically introduced.The mechanism of synergistic reaction was also discussed.The development trend of PVC heat stabilizers has been pointed out. |
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| Keywords: | polyvinyl chloride degradation mechanism heat stabilizers |
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