Synthesis and properties of novel soluble poly(aryl amine ketone)s as high-performance polymers

被引:0
|
作者
GuanJun Chang
ShiZhen Tang
Xuan Luo
Qiang Wang
Zhe Xu
Lin Zhang
RunXiong Lin
机构
[1] Ministry of Education,Key Laboratory of Rubber
[2] Qingdao University of Science and Technology,plastics
[3] China Academy of Engineering Physics,Resarch Center of Laser Fusion
[4] Ocean University of China,College of Engineering
来源
关键词
aromatic dibromides; aromatic diamines; palladium-catalyzed; poly(aryl amine ketone;
D O I
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学科分类号
摘要
A series of poly(aryl amine ketone)s have been obtained by the condensation polymerization of different aromatic dibromides with different primary aromatic diamines via palladium-catalyzed aryl amination reaction. The structures of polymers are characterized by means of FT-IR, 1H NMR spectroscopy, and elemental analysis. The results show an agreement with the proposed structures. DSC and TG measurements show that polymers possess high glass transition temperature (Tg>170°C) and good thermal stability with high decomposition temperatures (TD>450°C). These novel polymers also exhibit good mechanical behaviors and good solubility.
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页码:275 / 281
页数:6
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