| 超韧耐磨MC尼龙的制备及性能研究 |
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| 引用本文： | 陈绮虹,林轩,周红军.超韧耐磨MC尼龙的制备及性能研究[J].工程塑料应用,2011,39(7):15-17. |
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| 作者姓名： | 陈绮虹 林轩 周红军 |
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| 作者单位： | 1. 湛江师范学院基础教育学院,湛江,524037
2. 仲恺农业工程学院化学化工学院,广州,510225 |
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| 基金项目： | 广东省教育部产学研结合项目(2010B090400152); 广东省科技计划项目(B2008010600013) |
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| 摘 要： | 以聚醚、纳米炭黑等作为单体浇注尼龙(MC尼龙)的改性剂,采用原位聚合法制备了超韧耐磨MC尼龙,并对其性能进行了表征.结果表明,聚醚、纳米炭黑配合使用可大幅度提高MC尼龙的韧性和耐磨性；随聚醚用量的增加,MC尼龙的断裂伸长率、缺口冲击强度提高,而拉伸强度、密度、硬度和磨耗体积降低.
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| 关 键 词： | MC尼龙聚醚增韧耐磨 |
SYNTHESIS AND PROPERTIES OF ULTRA-TOUGH AND WEAR-RESISTANT MC NYLON |
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| Chen Qihong Lin Xuan,Zhou Hongjun.SYNTHESIS AND PROPERTIES OF ULTRA-TOUGH AND WEAR-RESISTANT MC NYLON[J].Engineering Plastics Application,2011,39(7):15-17. |
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| Authors: | Chen Qihong Lin Xuan Zhou Hongjun |
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| Affiliation: | Chen Qihong(College of Basic Education,Zhanjiang Normal University,Zhanjiang 524037,China) Lin Xuan,Zhou Hongjun (College of Chemistry and Chemical Engineering,Zhongkai University of Agriculture and Engineering,Guangzhou 510225,China) |
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| Abstract: | Ultra-tough and wear-resistant MC nylon were prepared by in-situ anionic polymerization process,and its mechanical properties were investigated.The results showed that the toughness and wear resistance of MC nylon could be significantly improved by addition of polyether and carbon black.With increasing of polyether content,notched impact strength and elongation at break were improved,while tensile strength,density,hardness and wear volume were decreased. |
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| Keywords: | MC nylon polyether toughing wear-resistant |
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