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  5. Structural and Properties of Thermotropic Liquid Crystal Polyarylate Modified by Grapheneoxide

Structural and Properties of Thermotropic Liquid Crystal Polyarylate Modified by Grapheneoxide

来源 :2015 International Conference on Advanced Fibers and Polymer | 被引量 : 0次 | 上传用户：daisy8598
【摘 要】
：
In this work,HBA/HNA-GO composite was prepared by melt polycondensation via in situ polymerization,and the effects of GO contents on the structure and properties of composites were studied.The results
【作 者】
：
Shuohan Huang Hong Fan Peng Wei Yimin Wang 
【机 构】
：
College of Materials Science and Engineering Stat
【出 处】
：
2015 International Conference on Advanced Fibers and Polymer
【发表日期】
：
2015年5期
【关键词】
：
HBA/HNA liquid crystal polyarylate in situ polymerization grapheneoxide composit 
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　　In this work,HBA/HNA-GO composite was prepared by melt polycondensation via in situ polymerization,and the effects of GO contents on the structure and properties of composites were studied.The results proved that the thermal stability of HBA/HNA copolyester was enhanced with the increase of GO content.For example,the 1.2 wt%HBA/HNA-GO composite shows a 17.2oC improving in the 5%weight loss temperature in comparison with the pure TLCP.The work provides a good direction to further the development of high performance TLCPs.
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