| 丁腈橡胶/疏松型纳米氢氧化镁复合材料的性能 |
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| 引用本文： | 曾能,陈玉坤,贾志欣,王万勋,贾德民,李宗葆,杨第伦.丁腈橡胶/疏松型纳米氢氧化镁复合材料的性能[J].合成橡胶工业,2007,30(3):224-227. |
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| 作者姓名： | 曾能 陈玉坤 贾志欣 王万勋 贾德民 李宗葆 杨第伦 |
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| 作者单位： | 华南理工大学,材料科学与工程学院,广东,广州,510640;中山市应用化学研究所,广东,中山,528436;华南理工大学,材料科学与工程学院,广东,广州,510640;中山市应用化学研究所,广东,中山,528436 |
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| 基金项目： | Supported by National Natural Science Foundation of China (50573021) |
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| 摘 要： | 用气泡液膜法(GBLM)制备的疏松型纳米氢氧化镁(LN-MH)填充丁腈橡胶(NBR),研究了复合材料的阻燃性能、力学性能、抽提率、门尼黏度及交联密度。结果表明,随着LN-MH用量的增加,LN-MH对NBR具有显著的纳米增强作用,改善了复合材料的阻燃性能、力学性能、门尼黏度和交联密度,但对复合材料在甲苯中的抽提率无影响。
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| 关 键 词： | 疏松型纳米氢氧化镁 丁腈橡胶 复合材料 阻燃性能 力学性能 抽提率 门尼黏度 交联密度 |
| 文章编号： | 1000-1255（2007）03-0224-04 |
| 修稿时间： | 2006-04-18 |
Properties of acrylonitrile-butadiene rubber/loose nanometer magnesium hydroxide composites |
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| Zeng Neng,Chen Yukun,Jia Zhixin,Wang Wanxun,Jia Demin,Li Zongbao,Yang Dilun.Properties of acrylonitrile-butadiene rubber/loose nanometer magnesium hydroxide composites[J].China Synthetic Rubber Industry,2007,30(3):224-227. |
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| Authors: | Zeng Neng Chen Yukun Jia Zhixin Wang Wanxun Jia Demin Li Zongbao Yang Dilun |
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| Affiliation: | 1. College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China; 2. Zhotzgshan Research Institute of Applied Chemistry, Zhongshan 528436, China |
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| Abstract: | Loose nanometer Mg(OH)2 (LN-MH) prepared by gas bubble liquid membrane (GBLM) method was applied as a fire retardant and acrylonitrile-butadiene rubber (NBR)/LN-MH flame retardant nanometer composites were prepared. Flame retardancy, mechanical properties , extraction rate, Mooney viscosity and crosslinking density of the composites were investigated. The results showed that LN-MH had a obvious nanometer reinforcing effect on NBR/LN-MH composites. With increase of amount of LN-MH, flame retardancy, mechanical properties, extraction rate, Mooney viscosity and crosslinking density of the composites improved, but the amount of LN-MH had no effect on the extraction rate of the composite in toluene. |
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| Keywords: | loose nanometer magnesium hydroxide acrylonitrile-butadiene rubber composite flam retardancy extraction rate Mooney viscosity crosslinking density |
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