| 新型含氟聚醚酰亚胺的合成与表征 |
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| 引用本文： | 虞鑫海,刘万章. 新型含氟聚醚酰亚胺的合成与表征[J]. 化学与粘合, 2010, 32(5): 10-13,20 |
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| 作者姓名： | 虞鑫海 刘万章 |
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| 作者单位： | 虞鑫海,YU Xin-hai(东华大学应用化学系,上海,201620);刘万章,LIU Wang-zhang(浙江金鹏化工股份有限公司,浙江,台州,318050) |
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| 摘 要： | 利用对苯二酚、2-氯-5-硝基三氟甲苯合成得到1,4-双(2-三氟甲基-4-硝基苯氧基)苯,再在钯/炭、水合肼和有机溶剂的作用下,合成得到了1,4-双(2-三氟甲基-4-氨基苯氧基)苯,并对其性能进行了表征,包括其本身的熔点、红外吸收特征等。合成得到的1,4-双(2-三氟甲基-4-氨基苯氧基)苯与4,4'-二氨基二苯醚、2,2-双[4-(3,4-二羧基苯氧基)苯基]丙烷二酐反应,制得了含氟聚醚酰亚胺,并对其性能进行了表征。
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| 关 键 词： | 1,4-双（2-三氟甲基-4-硝基苯氧基）苯 1,4-双（2-三氟甲基-4-氨基苯氧基）苯 2，2-双[4-（3，4-二羧基苯氧 基）苯基]丙烷二酐 含氟聚醚酰亚胺 |
Synthesis and Characterization of Novel Fluorine-containing Polyetherimide |
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| YU Xin-hai,LIU Wang-zhang. Synthesis and Characterization of Novel Fluorine-containing Polyetherimide[J]. Chemistry and Adhesion, 2010, 32(5): 10-13,20 |
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| Authors: | YU Xin-hai LIU Wang-zhang |
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| Affiliation: | YU Xin-hai1 and LIU Wang-zhang2(1.Department of Applied Chemistry,Donghua University,Shanghai 201620,China,2.Zhejiang Golden Roc Chemical Co.,Ltd.,Taizhou 318050,China) |
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| Abstract: | The compound of 1,4-bis(2-trifluoromethyl-4-nitrophenoxy)benzene was synthesized by the reaction of hydroquinone and 2-chloro-5-nitrobenzene trifluoride.In the presence of hydrazine hydrate and Pd/C and organic solvent,1,4-bis(2-trifluoromethyl-4-aminophenoxy)benzene was also prepared.They were further characterized by Fourier transform infrared spectroscopy(FTIR)and differential scanning calorimetry(DSC) technologies.The obtained 1,4-bis(2-trifluoromethyl-4-aminophenoxy)benzene was made react with 2,2-bis ... |
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| Keywords: | 1 4-bis(2-trifluoromethyl-4-nitrophenoxy)benzene 4-bis(2-trifluoromethyl-4-aminophenoxy)benzene 2 2-bis[4-(3 4-di-carboxyphenoxy)phenyl] propane dianhydride fluorine-containing polyetherimide |
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