| Synthesis and Characterization of Poly(ether imide)s Containing m-Methyl and Phthalazinone Moieties |
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| 作者姓名： | Jin Yan WANG Shu De XIAO Xi Gao JIAN* |
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| 作者单位： | Jin Yan WANG，Shu De XIAO，Xi Gao JIAN* Department of Polymer Science & Materials，Dalian University of Technology，Dalian 116012 |
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| 基金项目： | This work was sponsored by the National Natural Science Foundation of China (No. 59473901). |
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| 摘 要： | Aromatic polyimides are distinguished for their excellent mechanical and thermal properties in many engineering fields1. However, aromatic polyimides are normally insoluble in common organic solvents, which restricts their applications in some fields. Many efforts have been taken to improve their solubility. Introducing bulky side groups and non-coplanar structure into polymers bone chains is a good way to obtain the polymers with excellent mechanical and thermal properties2. In this paper…
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Synthesis and Characterization of Poly(ether imide)s Containing m-Methyl and Phthalazinone Moieties |
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| Jin Yan WANG,Shu De XIAO,Xi Gao JIAN*.Synthesis and Characterization of Poly(ether imide)s Containing m-Methyl and Phthalazinone Moieties[J].Chinese Chemical Letters,2003,14(4). |
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| Authors: | Jin Yan WANG Shu De XIAO Xi Gao JIAN |
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| Abstract: | Three novel poly(ether imide)s were synthesized by one-step solution polymerization from 2-(3, 4-dicarboxyl-N-phenyl)-4-(3, 4-dicarboxyl-phenoxyl-4-(2-methyl)-phenyl)-2, 3- phthal-azin-1-one dianhydride and three amines, and characterized. The polymers show good solubility and thermal properties. |
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| Keywords: | Synthesis poly(ether imide)s phthalazinone dianhydride |
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