| 抗氧剂的抗氧机理及发展方向 |
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| 引用本文： | 辛明亮;郑炳发;马玉杰;许凯;陈鸣才.抗氧剂的抗氧机理及发展方向[J].中国塑料,2011,25(8):86-90. |
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| 作者姓名： | 辛明亮;郑炳发;马玉杰;许凯;陈鸣才 |
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| 作者单位： | 中国科学院广州化学研究所 |
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| 摘 要： | 总结了抗氧剂的作用机理、发展趋势和结构与抗氧性的关系。抗氧剂作用机理包括链终止剂、过氧化物分解剂和金属离子钝化剂，其中链终止剂包括氢给予体、自由基捕捉剂和电子给予体；抗氧剂的发展趋势包括多功能化、反应型和天然抗氧化。
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| 关 键 词： | 抗氧机理 结构 抗氧剂 |
| 收稿时间： | 2011-4-21 |
Mechanisms of Action and Development of Antioxidants |
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| XIN Mingliang,ZHENG Bingfa,MA Yujie,XU Kai,CHEN Mingcai.Mechanisms of Action and Development of Antioxidants[J].China Plastics,2011,25(8):86-90. |
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| Authors: | XIN Mingliang ZHENG Bingfa MA Yujie XU Kai CHEN Mingcai |
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| Affiliation: | XIN Mingliang1,2,ZHENG Bingfa1,MA Yujie1,XU Kai1,CHEN Mingcai1*(1.Guangzhou Institute of Chemistry,Chinese Academy of Science,Guangzhou 510650,China,2.Graduate School of Chinese Academy of Science,Beijing 100049,China) |
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| Abstract: | The antioxidation mechanisms,development trend,and relationships between structure and antioxidation property of several main kinds of antioxidants were reviewed.The antioxidation mechanisms included chain termination,peroxide decomposition and metal ion deactivation.The chain terminator included hydrogen donor,free radical scavengers,and electron donor.The work on multi-functional,reactive,and natural antioxidants constituted the developing trend. |
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| Keywords: | antioxidant mechanism structure |
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