| Synthesis and Properties of Polyetherketones Containing Sulfide and Phthalazinone |
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| 作者姓名： | GongXiongLIAO XiGaoJIAN |
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| 作者单位： | DepartmentofPolymerScience,DalianUniversityofTechnology,Dalian116012 |
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| 基金项目： | This work was supported by the National Natural Science Foundation of China (59473901). |
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| 摘 要： | High molecular weight copoly(ether ketone)s (PEK) based on 4-(4-hydroxyphenyl)-1-phthalazinone (DHPZ)/4,4′-thiobisphenol (TBP)/4,4′-diflourodiphenylketone (DFK) were prepared by nucleophilic substitution polycondensation. The copolymers were characterized by FT- and ^1H-NMR. Thermal properties and solubility of copolymers were studied.
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| 关 键 词： | 合成 聚醚酮 硫化物 酞氮酮 4，4′－硫代双酚 |
Synthesis and Properties of Polyetherketones Containing Sulfide and Phthalazinone |
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| Gong Xiong LIAO,Xi Gao JIAN,Xiao Yuan GUO,Jin Yan WANG.Synthesis and Properties of Polyetherketones Containing Sulfide and Phthalazinone[J].Chinese Chemical Letters,2002,13(7):607-608. |
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| Authors: | Gong Xiong LIAO Xi Gao JIAN Xiao Yuan GUO Jin Yan WANG |
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| Abstract: | High molecular weight copoly(ether ketone)s (PEK) based on 4-(4-hydroxyphenyl)-1- phthalazinone (DHPZ)/4,4-thiobisphenol (TBP)/4,4-diflourodiphenylketone (DFK) were prepared by nucleophilic substitution polycondensation. The copolymers were characterized by FT-IR and 1H-NMR. Thermal properties and solubility of copolymers were studied. |
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| Keywords: | Polyetherketones 4 4-thiobisphenol 4-(4-hydroxyphenyl)-1-phthalazinone |
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