| 端氨基超支化聚合物及其季铵盐的制备与性能 |
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| 引用本文： | 张峰,陈宇岳,张德锁,华琰蓉,赵兵.端氨基超支化聚合物及其季铵盐的制备与性能[J].高分子材料科学与工程,2009(8). |
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| 作者姓名： | 张峰 陈宇岳 张德锁 华琰蓉 赵兵 |
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| 作者单位： | 苏州大学材料工程学院;沙洲工学院纺织工程系; |
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| 基金项目： | 国家教育部“高等学校博士学科点专项科研基金”(20060285004); 江苏省“研究生培养创新工程项目”(CX07B-151z) |
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| 摘 要： | 以丙烯酸甲酯和二亚乙基三胺为原料,通过缩聚反应制备了一种水溶性端氨基超支化聚合物(HBP-NH2);并以2,3-环氧丙基三甲基氯化铵(EPTAC)为改性剂,在水溶液中继续与HBP-NH2反应,制备了端氨基超支化聚合物季铵盐(HBP-HTC)。分别采用红外光谱(FT-IR)、核磁共振(1H-NMR)和凝胶色谱(GPC)分析表征了产物的结构及分子量,同时研究了HBP-NH2和HBP-HTC的溶解性能、抗菌性能、紫外吸收性能及热性能等,为其在纺织加工中的应用提供依据。结果表明,HBP-NH2和HBP-HTC具有良好的抗菌性能和紫外吸收性能,同时在H2O,二甲基亚砜(DMSO),C2H5OH和CH3OH等极性溶剂中具有优异的溶解性能。
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| 关 键 词： | 端氨基超支化聚合物 季铵盐 合成 表征 |
Preparation and Properties of Amino-Terminated Hyperbranched Polymers and Its Quaternary Ammonium Salt |
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| ZHANG Feng,CHEN Yu-yue,ZHANG De-suo,HUA Yan-rong,ZHAO Bing.Preparation and Properties of Amino-Terminated Hyperbranched Polymers and Its Quaternary Ammonium Salt[J].Polymer Materials Science & Engineering,2009(8). |
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| Authors: | ZHANG Feng CHEN Yu-yue ZHANG De-suo HUA Yan-rong ZHAO Bing |
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| Affiliation: | ZHANG Feng1,2,CHEN Yu-yue1,ZHANG De-suo1,HUA Yan-rong1,ZHAO Bing1(1.College of Material Engineering,Soochow University,Suzhou 215021,China,2.Department of Textile Engineering,Shazhou Institute of Technology,Zhangjiagang 215600,China) |
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| Abstract: | A water-soluble amino-terminated hyperbranched polymer(HBP-NH2) was synthesized from methyl acrylate and diethylene triamine by polycondensation.Then the 2-hydroxypropyltrimethylammonium chloride hyperbranched polymer(HBP-HTC) was synthesized from HBP-NH2 and 2,3-epoxypropyltrimethylammonium chloride as a grafting agent in aqueous solution.Their molecular weights and possible structure were characterized by Gel permeation chromatography(GPC),Fourier transform infrared spectrophotometry(FT-IR) and nuclear ma... |
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| Keywords: | amino-terminated hyperbranched polymer quaternary ammonium salts preparation characterization |
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