| 抗氧剂的特征及作用 |
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| 引用本文： | 马建民,吴爱芹.抗氧剂的特征及作用[J].高分子材料科学与工程,2004,20(4):46-49. |
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| 作者姓名： | 马建民 吴爱芹 |
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| 作者单位： | 青岛帝科精细化学有限公司,山东,青岛,266101 |
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| 摘 要： | 简要介绍了抗氧剂的种类以及它们的特征和作用。并简要介绍了不同抗氧剂并用的效果。
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| 关 键 词： | 抗氧剂 特征 作用 作用机理 协同效应 结构 |
| 文章编号： | 1000-7555(2004)05-0046-04 |
| 修稿时间： | 2002年6月25日 |
CHARACTERISTIC AND EFFECT OF ANTIOXIDANT |
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| MA Jian-min,WU Ai-qin.CHARACTERISTIC AND EFFECT OF ANTIOXIDANT[J].Polymer Materials Science & Engineering,2004,20(4):46-49. |
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| Authors: | MA Jian-min WU Ai-qin |
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| Abstract: | The degradation mechanism of polymer and the effect of antioxidant were introduced in this article. The stabilized mechanism of phenolic, sulfur and phosphorus was involved. The antioxygenation of some antioxidants was introduced. The synergistic effect and mechanism of different type antioxidant was involved too. Phenol antioxidant can catch radical and be used as processing and long-term antioxidant. Amine type antioxidant can supply H to make radical inactivate. Decomposition agent of peroxide can make peroxide deactivate and inhibit auto-oxidation. The synergism effect of phenolic and sulfur was markedly. When phenol blend with phosphate, the antioxygenation was improved very much. |
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| Keywords: | antioxidant phenol sulfur amine phosphorus synergism mechanism of action |
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