| 纳米接枝炭黑在橡胶中的应用 |
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| 引用本文： | 钱圣盈 吴驰飞. 纳米接枝炭黑在橡胶中的应用[J]. 纳米科技, 2006, 3(4): 18-20,30 |
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| 作者姓名： | 钱圣盈 吴驰飞 |
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| 作者单位： | 华东理工大学,材料科学与工程学院,高分子合金研究室,上海,200237;华东理工大学,材料科学与工程学院,高分子合金研究室,上海,200237 |
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| 摘 要： | 将炭黑聚集体在强大剪切力作用下打碎，并同时在其表面发生原位接枝反应，用得到的有机小分子接枝的纳米炭黑作为填料，添加到天然橡胶中。研究纳米炭黑对天然橡胶力学性能的补强作用以及填料在橡胶基体中的Payne效应。研究表明，纳米炭黑相对于普通炭黑对天然胶具有较好的补强作用以及分散性。
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| 关 键 词： | 纳米接枝炭黑 补强 填料网络 |
| 文章编号： | 1812-1918（2006）04-0018-04 |
| 收稿时间： | 2005-08-25 |
Reinforcement Behavior of Nano-Grafted Carbon Black on Natural Rubber |
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| QIAN Sheng-ying, WU Chi-fei. Reinforcement Behavior of Nano-Grafted Carbon Black on Natural Rubber[J]. , 2006, 3(4): 18-20,30 |
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| Authors: | QIAN Sheng-ying WU Chi-fei |
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| Abstract: | The nano-grafted carbon black, which is prepared by grafting with an extent of antioxidant, was added into natural rubber as the reinforcement agent. The static and dynamic behavior of rubber samples were discussed. The result elucidated that the grafted carbon black enhanced the tensile strength of vulcanizate much more than the ordinal carbon black did. Further more, the grafted carbon black dispersed well in the rubber matrix due to the weak Payne effect. |
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| Keywords: | nano-grafted carbon black reinforcement filler-filler interaction |
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