| 纳米白炭黑的表面改性及其在氯丁橡胶中的应用 |
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| 引用本文： | 孙云蓉,时志权,冒爱琴,宋洪昌.纳米白炭黑的表面改性及其在氯丁橡胶中的应用[J].江苏化工,2004,32(5):36-38,41. |
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| 作者姓名： | 孙云蓉 时志权 冒爱琴 宋洪昌 |
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| 作者单位： | 1. 南京理工大学国家特种超细粉体工程技术研究中心,江苏,南京,210094
2. 安徽工业大学材料学院无机非金属材料工程系,安徽,马鞍山,243012 |
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| 摘 要： | 研究纳米白炭黑经硅烷偶联剂(Si-75)湿法改性后对氯丁橡胶抗疲劳性能的影响，并对改性剂的用量、改性工艺条件进行了优化。实验结果表明：适当改性后的纳米白炭黑可显著提高氯丁橡胶的抗撕裂和抗疲劳性能。
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| 关 键 词： | 纳米白炭黑 表面改性 活化指数 偶联剂 氯丁橡胶 |
| 文章编号： | 1002-1116(2004)05-0036-03 |
Surface Modification of the Nano-silica and Its Application in Neoprene |
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| SUN Yun-rong,SHI Zhi-quan,MAO Ai-qin,SONG Hong-chang .National Engineering & Technology Center of Special Super Powder,Nanjing University of Science & Technology,Nanjing ,China, . Aihui University of Technology,Ma-an-shan ,China.Surface Modification of the Nano-silica and Its Application in Neoprene[J].Jiangsu Chemical Industry,2004,32(5):36-38,41. |
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| Authors: | SUN Yun-rong SHI Zhi-quan MAO Ai-qin SONG Hong-chang National Engineering & Technology Center of Special Super Powder Nanjing University of Science & Technology Nanjing China Aihui University of Technology Ma-an-shan China |
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| Affiliation: | SUN Yun-rong~1,SHI Zhi-quan~1,MAO Ai-qin~2,SONG Hong-chang~1 1.National Engineering & Technology Center of Special Super Powder,Nanjing University of Science & Technology,Nanjing 210094,China, 2. Aihui University of Technology,Ma-an-shan 243012,China |
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| Abstract: | The effect of the modified nano-silica on the neoprene is investigated, the amount of coupling agent and modification conditions are also optimized. As the results showed, the modified nano-silica can markedly improve the tear strength and fatigue life on the neoprene. |
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| Keywords: | nano-silica surface modification activity index Si-75 neoprene |
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