| 冠醚共缩聚物的合成与性能（Ⅱ） |
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| 引用本文： | 束家有,苏国强,胡宏纹,王德粉.冠醚共缩聚物的合成与性能（Ⅱ）[J].高分子学报,1995,0(2):129-134. |
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| 作者姓名： | 束家有 苏国强 胡宏纹 王德粉 |
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| 作者单位： | 南京大学化学系 210008 |
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| 摘 要： | 采用２，６－二羟甲基苯酚类化合物分别与单苯并冠醚（Ｂ１５Ｃ５、Ｂ１８Ｃ６）和二苯并冠醚（２Ｂ１８Ｃ６、２Ｂ２４Ｃ８、２Ｂ３０Ｃ１０）在酸催化下缩聚，合成了不同两个系列冠醚共缩聚物，这些聚合物Ｍ＝１２００－４５００，可溶于氯仿等溶剂，萃取性能和络合选择性均有所提高。作为树脂使用，动态吸附容量为０．０５－０．１５ｍｍｏｌ／ｇ，并有较好的色谱特性。
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| 关 键 词： | 缩聚 聚冠醚 合成 性能 |
| 收稿时间： | 1992-05-05 |
SYNTHESES AND PROPERTIES OF COPOLYCONDENSATES OF PHENOLICS AND CROWN ETHERS |
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| SHU Jia-you,SU Guo-qiang,HU Hong-wen,WANG De-fen.SYNTHESES AND PROPERTIES OF COPOLYCONDENSATES OF PHENOLICS AND CROWN ETHERS[J].Acta Polymerica Sinica,1995,0(2):129-134. |
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| Authors: | SHU Jia-you SU Guo-qiang HU Hong-wen WANG De-fen |
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| Institution: | Department of Chemistry; Naming University; Nangjing 210008 |
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| Abstract: | Eight new polycondensates of phenolics and crown ethers are preparedby the condensation of 2,6-dihydroxymethyl-4-methylp (or4-sulfophenol) withdibenzo-18-crown-6 (2B18C6), dibenzo24-crown-8 (2B24C8),benzol 5-crown-5(B15C5),benzols-crown-6(B18C6) respectively and charaterized by IR HNMR DSC.The polymeric crown ethers can' be used as complexing resin to collect differentionsand as stationary phases in gas chromatography for separation of mixed organiccompounds. |
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