Study on Synthesis of PAEKs Containing Triazole Units through Click Reaction and Their Properties
作者:Lian-Jun Wang、Jie Li、Le-Yong Wang
DOI:10.5012/bkcs.2011.32.9.3306
日期:2011.9.20
A series of novel linear aromatic ether ketone polymers containing triazole units were synthesized by click chemistry and their structures and properties were characterized by FT-IR, $^1H$ NMR, GPC, TGA, DSC and WAXD. The results showed that these polymers exhibited relatively small molecular weights distributions, good thermal stability and solvent-repelling which could have potential applications as engineering thermoplastic.
通过点击化学法合成了一系列含有三唑单元的新型线性芳香族醚酮聚合物,并通过傅立叶变换红外光谱、$^1H$核磁共振、气相色谱、热重定性分析、二沉降扫描电镜和瓦克斯光度法对其结构和性能进行了表征。结果表明,这些聚合物具有相对较小的分子量分布、良好的热稳定性和斥溶剂性,具有作为工程热塑性塑料应用的潜力。