| 复合型防老剂在低顺式聚丁二烯橡胶中的应用 |
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| 引用本文： | 李杨,王德充.复合型防老剂在低顺式聚丁二烯橡胶中的应用[J].合成橡胶工业,1995,18(1):32-33. |
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| 作者姓名： | 李杨 王德充 |
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| 作者单位： | 北京燕山石油化工公司研究院 102549 |
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| 摘 要： | 以防老剂１０１０，防老剂１０７６，防老剂２６４，防老剂１６８和防老剂ＴＮＰ为基础，研究了二元，三元和四元复合型防老剂对低顺式聚丁二烯橡胶的防化作用，结果表明：复合型防老剂抗热，氧老化性能和抗热机械剪切性能均优于单一型防老剂，受阻酚类与亚磷酸酯类二元复合型防老综合性能最佳。
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| 关 键 词： | 复合型 防老剂 聚丁二烯橡胶 橡胶 顺丁橡胶 |
APPLICATION OF COMPLEX TYPE ANTIOXIDANTS IN LOW cis - 1,4- POLYBUTADIENE RUBBER |
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| Li Yang,Wang Dechong,Liu Fengxiang,Hou Jinxiang,Guan Yiying,Luo Zhengyuan and Liu Chengwen.APPLICATION OF COMPLEX TYPE ANTIOXIDANTS IN LOW cis - 1,4- POLYBUTADIENE RUBBER[J].China Synthetic Rubber Industry,1995,18(1):32-33. |
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| Authors: | Li Yang Wang Dechong Liu Fengxiang Hou Jinxiang Guan Yiying Luo Zhengyuan and Liu Chengwen |
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| Affiliation: | Research Institute of Beijing Yanshan Petrochemical Corporation |
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| Abstract: | The antioxygenation of binary , ternary and tetrad complex type antioxidants in low cis - 1,4 -polybutadiene rubber (LCBR) was studied on the basis of antioxidants 1010, 1076, 264, 168 and TNP. The results showed that the complex type antioxidants had better properties of antiheating, antioxygen and antimechanical shearthan those of singl antioxidant. The binary complex type antioxidants composed of hindered phenol and phosphite had best comprehensive performances . |
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| Keywords: | complex type antioxidant low cis -1 4- polybutadiene rubber oxidative induction period antiheating antioxygen antimechanical shear |
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