Synthesis and characterization of new aramids based on o-(m-triphenyl)-terephthaloyl chloride and m-(m-triphenyl)-isophthaloyl chloride

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• 作者：Sheng Zhou^a ; ^b ; Mengyao Zhang^a ; Rong Wang^b ; Jing Ping^a ; Xiaoli Zhang^b ; Ning Zhao^b ; Jian Xu^b ; ^{jxu@iccas.ac.cn} ; Zhihao Shen^a ; ^{zshen@pku.edu.cn} ; Xinghe Fan^a ; ^{fanxh@pku.edu.cn}
• 关键词：Bulky pendant group ; Aramid ; Solubility ; Thermal property ; Lyotropic liquid crystal
• 刊名：Polymer
• 出版年：2017
• 出版时间：27 January 2017
• 年：2017
• 卷：109
• 期：Complete
• 页码：49-57
• 全文大小：1405 K
• 卷排序：109

文摘

The introduction of bulky m-triphenyl pendant group to the aramids can fabricate organo-soluble polymers. The molecular weights of the aramids can be characterized by GPC. Glass transitions of some polymers are observed. These aramids possess lyotropic liquid crystalline properties.