| 聚乙烯管材料用抗氧剂评价 |
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| 引用本文： | 伍巧晖,王庆,秦文福.聚乙烯管材料用抗氧剂评价[J].合成材料老化与应用,2004,33(1):13-15. |
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| 作者姓名： | 伍巧晖 王庆 秦文福 |
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| 作者单位： | 广州合成材料研究院,广东,广州,510665;广州合成材料研究院,广东,广州,510665;广州合成材料研究院,广东,广州,510665 |
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| 摘 要： | 采用DSC法1]测定高密度聚乙烯(HDPE)管材料的抗热氧性能，以氧化诱导期为指标评价抗氧剂功效。试验表明：硫代受阻酚抗氧剂736优于抗氧剂1010，且与炭黑配合有良好的协同效应。
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| 关 键 词： | 抗氧剂 氧化诱导期 高密度聚乙烯 |
| 修稿时间： | 2002年11月21 |
Evaluation of Antioxidants for HDPE Pipe Materials |
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| WU Qiao-hui,WANG Qing,QIN Wen-fu Guangzhou Research Institute of Synthetic Materials,Guangzhou ,Guangdong,China.Evaluation of Antioxidants for HDPE Pipe Materials[J].Synthetic Materials Aging and Application,2004,33(1):13-15. |
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| Authors: | WU Qiao-hui WANG Qing QIN Wen-fu Guangzhou Research Institute of Synthetic Materials Guangzhou Guangdong China |
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| Affiliation: | WU Qiao-hui,WANG Qing,QIN Wen-fu Guangzhou Research Institute of Synthetic Materials,Guangzhou 510665,Guangdong,China |
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| Abstract: | The antithermal properties of HDPE pipe materials were studied by the method of DSC. And the effect of
antioxidant was evaluated by the factor of oxidation induction time. The results of the experiment indicate that hindered
sulfo-phenol antioxidant 736 has more advantages than antioxidant 1010. If antioxidant 736 is in use with black carbon,
synergic effect will be stand out. |
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| Keywords: | antioxidant Oxidation induction time HDPE |
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