[1]郑瑾,张振亚,王龙,等.原位聚合PA66/SiO2纳米复合材料制备及其性能研究[J].郑州大学学报(工学版),2017,38(01):83.[doi:10.13705/j.issn.1671-6833.2016.04.025]
 Zheng Jin,Zhang Zhenya,Wang Long,et al.Synthesis and Characterization of PA66/SiO2 Nanocomposites by in-situ Polymerization[J].Journal of Zhengzhou University (Engineering Science),2017,38(01):83.[doi:10.13705/j.issn.1671-6833.2016.04.025]
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原位聚合PA66/SiO2纳米复合材料制备及其性能研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
38卷
期数:
2017年01期
页码:
83
栏目:
出版日期:
2017-02-24

文章信息/Info

Title:
Synthesis and Characterization of PA66/SiO2 Nanocomposites by in-situ Polymerization
作者:
郑瑾张振亚王龙刘文涛朱诚身
1.中原工学院纺织学院,河南郑州450007;2.纺织服装产业河南省协同创新中心,河南郑州450007;3.纺织服装产业河南省协同创新中心,河南郑州450007;4.郑州大学材料科学与工程学院,河南郑州450001
Author(s):
Zheng Jin1Zhang Zhenya2Wang Long2Liu Wentao2Zhu Chengshen2
1. School of Textiles, Zhongyuan Institute of Technology, Zhengzhou 450007, Henan ;2. Henan Collaborative Innovation Center of Textile and Garment Industry, Zhengzhou 450007, Henan;3. Henan Collaborative Innovation Center of Textile and Garment Industry, Zhengzhou 450007, Henan; 4. School of Materials Science and Engineering, Zhengzhou University, Henan Zhengzhou 450001
关键词:
原位聚合纳米复合材料熔融和结晶力学性能热性能
Keywords:
DOI:
10.13705/j.issn.1671-6833.2016.04.025
文献标志码:
A
摘要:
通过原位聚合法制备PA66/SiO2纳米复合材料,利用SEM、TEM观察复合材料的微观结构,利用DSC分析复合材料的熔融和结晶行为,测试了其热性能和力学性能,探讨复合材料的结构与性能之间存在关系.结果表明:当SiO2纳米颗粒质量分数为0.8%时,可以均匀地分散在PA66基体中,SiO2纳米颗粒的加入提高了复合材料的结晶度,改善了其力学性能和热性能.
Abstract:
PA66/SiO2 nanocomposites were prepared by the in-situ polymerization method.The structure of SiO2 in polymer matrix was studied by TEM and SEM,and the melting and crystallization behaviors of composite materials were analyzed by DSC.Mechanical and heat properties were tested,too.The results indicated that SiO2 dispersed well in PA66 with nano-scale when the SiO2 was 0.8%,the mechanical properties and thermal stability of PA66/SiO2 nanocomposites were superior to neat PA66,meanwhile,the crystallinitywas improved.
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