| 癸二酸-二苯并-18-冠-6共聚物的合成 |
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| 引用本文： | 周庆业,鹿秀山,宋谋道,张邦华,郝广杰,张莹,何炳林.癸二酸-二苯并-18-冠-6共聚物的合成[J].高分子学报,1998(5):549-555. |
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| 作者姓名： | 周庆业 鹿秀山 宋谋道 张邦华 郝广杰 张莹 何炳林 |
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| 作者单位： | 1. 南开大学高分子化学研究所,天津,300071
2. 南开大学吸附分离功能高分子材料国家重点实验室,天津,300071 |
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| 基金项目： | 天津市21世纪青年科学基金,吸附分离功能高分子材料国家重点实验室基金 |
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| 摘 要： | 脂肪族二元羧酸与二苯并 １８ 冠 ６在多聚磷酸中进行酰基化反应，可以制得酮型冠醚聚合物，二元酸的分子链长度会影响聚合反应的难易程度．对聚合反应条件进行优化控制，可以制得分子量高、成膜性能良好的癸二酸 二苯并 １８ 冠 ６共聚物．
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| 关 键 词： | 二苯并-18-冠-6，脂肪族二元羧酸，酮型冠醚聚合物，溶液粘度，凝胶化现象 |
SYNTHESES OF THE CONDENSATION POLYMERS OF DIBENZO-18-CROWN-6 WITH SEBACIC ACID |
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| ZHOU Qingye,LU Xiushan,SONG Moudao,ZHANG Banghua,HAO Guangjie,ZHANG Ying,HE Binglin.SYNTHESES OF THE CONDENSATION POLYMERS OF DIBENZO-18-CROWN-6 WITH SEBACIC ACID[J].Acta Polymerica Sinica,1998(5):549-555. |
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| Authors: | ZHOU Qingye LU Xiushan SONG Moudao ZHANG Banghua HAO Guangjie ZHANG Ying HE Binglin |
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| Abstract: | Ketonic type polymers can be obtained by acylating dibenzo 18 crown 6 with aliphatic dibacic acids in polyphosphoric acid.The reaction process was influenced by the molecular chain length of dibasic acids.When the molecular chain length of dibasic acids was too short,the reaction process was hindered,and colored product was given out because of much sidereaction.The optimum reaction time and temperature were investigated.High molecular weight condensation polymers of dibenzo 18 crown 6 with sebacic acid were produced by controlling of the reaction conditions,which were good film forming material. |
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| Keywords: | DB 18 C 6 aliphatic dibasic acid Ketonic type crown ether polymer Solution viscosity |
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