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聚氯乙烯的有机辅助热稳定剂的研究进展
引用本文:刘鹏,方燕.聚氯乙烯的有机辅助热稳定剂的研究进展[J].广州化学,2013,38(3):78-84.
作者姓名:刘鹏  方燕
作者单位:1. 广东波斯科技股份有限公司,广东广州,510530
2. 中国科学院广州化学研究所,广东广州,510650
摘    要:聚氯乙烯(PVC)的有机辅助稳定剂包括含N有机稳定剂、含P有机稳定剂、含O有机稳定剂、含S有机稳定剂等四种类型。其中含O有机稳定剂和含S有机稳定剂对改善PVC初期着色和长期稳定性效果显著,是PVC的有机辅助稳定剂发展的重要方向。文章介绍了PVC的有机辅助稳定剂的作用机理及应用进展。

关 键 词:热稳定剂  聚氯乙稀  有机稳定剂  有机辅助稳定剂

Research Progress of Polyvinyl Chloride Organic (Auxiliary) Thermal Stabilizers
LIU Peng , FANG Yan.Research Progress of Polyvinyl Chloride Organic (Auxiliary) Thermal Stabilizers[J].Guangzhou Chemistry,2013,38(3):78-84.
Authors:LIU Peng  FANG Yan
Institution:1. Guangdong Bosi Sci. &Tec. Co., Ltd., Guangzhou 510530, China; 2. Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou 510650, China)
Abstract:The article includes N-based organic stabilizers, P-based organic stabilizers, O-based organic stabilizers and S-based organic stabilizers. O-based organic stabilizers and S-based organic stabilizers may significantly improve initial coloring long-term heat stabilization. Both of them are important direction of development of polyvinyl chloride (PVC) organic (auxiliary) thermal stabilizers. The article reviews the mechanism and application progress of PVC organic (auxiliary) thermal stabilizers.
Keywords:thermal stabilizer  polyvinyl chloride (PVC)  organic-based stabilizer  organic auxiliary stabilizer
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