| MC尼龙／纳米CaSO4复合材料的制备与表征 |
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| 引用本文： | 周莉,张建中.MC尼龙／纳米CaSO4复合材料的制备与表征[J].辽宁化工,2009,38(5):292-294. |
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| 作者姓名： | 周莉 张建中 |
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| 作者单位： | 1. 辽宁石油化工大学石油化工学院,辽宁,抚顺,113001
2. 抚顺职业技术学院化工系,辽宁,抚顺,113006 |
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| 摘 要： | 采用原位聚合反应制备MC尼龙／纳米CaSO4复合材料并对其性能、形貌和结晶形态进行了分析。分析结果表明：复合材料中纳米CaSO4达到了纳米级分散，起到同时增强增韧的作用，复合材料拉伸强度比MC尼龙提高17．4％；弯曲模量提高26．9％；冲击强度提高16．7％。纳米CaSO4的引入没有改变尼龙6的结晶形态；修饰后的纳米CaSO4有利于在MC尼龙中均匀分散。
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| 关 键 词： | 原位聚合法 MC尼龙 纳米CaSO4 表征 |
Preparation and Characterization of MC Nylon/CaSO_4 Nanocomposites |
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| ZHOU Li,ZHANG Jian-zhong.Preparation and Characterization of MC Nylon/CaSO_4 Nanocomposites[J].Liaoning Chemical Industry,2009,38(5):292-294. |
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| Authors: | ZHOU Li ZHANG Jian-zhong |
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| Affiliation: | 1.School of Materials & Chemistry;Liaoning University of Petroleum and Chemical Technology;Fushun 113001;China;2.Department of Chemical Technology;Fushun Vocational Technical Institute;Fushun 113006;China |
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| Abstract: | MC Nylon/CaSO4 Nanocomposites was prepared by in-situ polymerization,and its properties,structure and crystal morphology were characterized and analyzed.The results show that CaSO4 is dispersed in the matrix of MC Nylon/ZnO Nanocomposites as the nano-sized particles.The strength and toughness of the Nanocomposites are improved.The tensile strength,bend modulus and impact strength increase by 17.4%,26.9%,16.7% respectively compared with pure MC nylon.The crystal morphology of MC Nylon is not changed for the ... |
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| Keywords: | In-situ polymerization MC Nylon Nano CaSO4 Characterizing |
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