A novel biodegradable phosphorus-containing copolyester with preferable flame retardancy and mechanical properties
A novel biodegradable phosphorus-containing copolyester with preferable flame retardancy and mechanical properties
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一种具有良好阻燃性和力学性能的新型可生物降解含磷共聚酯
DOI：
10.1039/c5ra11390c
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发表时间：
2015-07
期刊：
影响因子：
3.9
通讯作者：
Fu, Qiang
中科院分区：
文献类型：
--
作者：
Tao, Yun-Feng;Wang, Dan;Chen, Feng;Fu, Qiang
Phosphorus-containing poly(butylene succinate-co-3-hydroxyphenylphosphinyl-propionate) (PBSH) was synthesized through esterification and melt copolycondensation of succinic acid (SA), 1,4 butanediol (BD) and 3-hydroxyphenylphosphinyl-propionic acid (HPPPA). The chemical structure of PBSH was confirmed using Fourier transform infrared spectroscopy (FTIR) and 1H NMR spectroscopy. It is found that the addition of HPPPA can improve the initial decomposition temperatures of copolyesters. The LOI values of the PBSHs were increased from 22.0% to 35.0% and the UL-94 ratings of vertical burning were improved to V-0 with a relatively low content of phosphorus containing comonomer. Furthermore, we used melt postpolycondensation to increase the molecular weights of the copolyester and found that a copolymer with enough high molecular weight can maintain its good mechanical properties for practical applications.
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影响因子：
5.9
作者：
G. Botelho;A. Queirós;P. Gijsman
通讯作者：
G. Botelho;A. Queirós;P. Gijsman
DOI：
10.1002/1099-0488(20000901)38:17
发表时间：
2000-09
期刊：
Journal of Polymer Science Part B
影响因子：
--
作者：
Y. Ikeda;M. Inaki;A. Kidera;H. Hayashi
通讯作者：
Y. Ikeda;M. Inaki;A. Kidera;H. Hayashi
影响因子：
4.6
作者：
J. Zeng;Qun-Ying Zhu;Xi Lu;Yiyong He;Yu-Zhong Wang
通讯作者：
J. Zeng;Qun-Ying Zhu;Xi Lu;Yiyong He;Yu-Zhong Wang
影响因子：
4.3
作者：
T. Jin;Mi Zhou;Shao-dong Hu;Feng Chen;Q. Fu;Yi Fu
通讯作者：
T. Jin;Mi Zhou;Shao-dong Hu;Feng Chen;Q. Fu;Yi Fu
影响因子：
4.6
作者：
Papageorgiou, GZ;Bikiaris, DN
通讯作者：
Bikiaris, DN