| Synthesis and characterization of novel polyimides based on thiazole-containing diamine |
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| 引用本文： | Xin Zhao Yan Feng Li Shu Jiang Zhang Xiao Long-Wang Yu Shao. Synthesis and characterization of novel polyimides based on thiazole-containing diamine[J]. 中国化学快报, 2007, 18(10): 1203-1204. DOI: 10.1016/j.cclet.2007.08.007 |
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| 作者姓名： | Xin Zhao Yan Feng Li Shu Jiang Zhang Xiao Long-Wang Yu Shao |
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| 作者单位： | State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering,Institute of Biochemical Engineering ＆ Environmental Technology, Lanzhou University, Lanzhou 730000, China |
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| 摘 要： | A new kind of aromatic diamine monomer containing thiazole unit,2-amino-5-(4-aminophenyl)-thiazole (AAPT),was synthesized in three steps,starting from 4-nitroacetophenone.A novel thiazole-containing polyimide was prepared via the polycondensation of AAPT with 6FDA by one-step method.The resulting polyimide exhibits excellent solubility,film-forming capability and high thermal resistance.
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| 关 键 词： | 噻唑 二元胺 芳香族 化学 |
| 收稿时间： | 2007-03-26 |
| 修稿时间： | 2007-03-26 |
Synthesis and characterization of novel polyimides based on thiazole-containing diamine |
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| Xin Zhao,Yan Feng Li,Shu Jiang Zhang,Xiao Long Wang,Yu Shao. Synthesis and characterization of novel polyimides based on thiazole-containing diamine[J]. Chinese Chemical Letters, 2007, 18(10): 1203-1204. DOI: 10.1016/j.cclet.2007.08.007 |
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| Authors: | Xin Zhao Yan Feng Li Shu Jiang Zhang Xiao Long Wang Yu Shao |
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| Affiliation: | State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Institute of Biochemical Engineering & Environmental Technology, Lanzhou University, Lanzhou 730000, China |
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| Abstract: | A new kind of aromatic diamine monomer containing thiazole unit,2-amino-5-(4-aminophenyl)-thiazole (AAPT),was synthesized in three steps,starting from 4-nitroacetophenone.A novel thiazole-containing polyimide was prepared via the polycondensation of AAPT with 6FDA by one-step method.The resulting polyimide exhibits excellent solubility,film-forming capability and high thermal resistance. |
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| Keywords: | Thiazole Thiazole-containing monomer Synthesis Aromatic diamine |
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