| PVC结构的不稳定缺陷及其稳定化改性 |
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| 引用本文： | 郝子明,余灯华,易志伟,陈金鹏.PVC结构的不稳定缺陷及其稳定化改性[J].塑料助剂,2004(3):36-39,41. |
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| 作者姓名： | 郝子明 余灯华 易志伟 陈金鹏 |
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| 作者单位： | 广东广洋高科技股份有限公司,广州,511356 |
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| 摘 要： | 介绍了PVC结构的不稳定缺陷及其稳定化改性机理，提出了键合理论，深化了稀土类热稳定剂稳定机理。综述了各种PVC热稳定剂的特点及其研究现状，指出无毒、高效、多功能化是PVC热稳定剂发展的主要方向，并简要探讨了实现该方向的研发创新方略。
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| 关 键 词： | PVC 聚氯乙烯 稀土类热稳定剂 通用树脂 加工成型工艺 金属离子 |
Study on the Unstable Disfigurement of PVC and Its Stabilized Modification |
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| Hao Ziming,Yu Denghua,Yi Zhiwei,Chen Jinpeng.Study on the Unstable Disfigurement of PVC and Its Stabilized Modification[J].Plastic Additives,2004(3):36-39,41. |
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| Authors: | Hao Ziming Yu Denghua Yi Zhiwei Chen Jinpeng |
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| Abstract: | The unstable disfigurement of PVC and its modification mechanism was introduced,especially the stabilization mechanism of rare earth thermal stabilizer is deepened by the presented bond-combination theory.The recent developments of the thermal stabilizers were summarized.Non-toxicity,high efficiency and multifunction are the main development direction of the thermal stabilizers.Some research and development methods for the direction are also discussed. |
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| Keywords: | PVC disfigurement thermal stabilizer development review |
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