| The Synthesis of Poly(ethylene oxide)-Block-Polybutylacrylate |
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| 引用本文： | LANG Mei dong,ZHANG Guo,FENG Na ,and CHEN Xin fang (Institute of Materials Science,Jilin University,Changchun 130023, Chemical Engineering Department,Dalian Institute of Light Industry,Dalian 116036). The Synthesis of Poly(ethylene oxide)-Block-Polybutylacrylate[J]. 高等学校化学研究, 1997, 13(1): 77-82 |
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| 作者姓名： | LANG Mei dong ZHANG Guo FENG Na and CHEN Xin fang (Institute of Materials Science Jilin University Changchun 130023 Chemical Engineering Department Dalian Institute of Light Industry Dalian 116036) |
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| 作者单位： | Institute of Materials Science，Jilin University，Changchun 130023; Chemical Engineering Department，Dalian Institute of Light Industry，Dalian 116036 |
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| 基金项目： | Supported by the Natio na l Natural Science F oundatio n of China and Doctoral fo undation of National Education Committee of China. |
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| 摘 要： | ＴｈｅＳｙｎｔｈｅｓｉｓｏｆＰｏｌｙ（ｅｔｈｙｌｅｎｅｏｘｉｄｅ）┐Ｂｌｏｃｋ┐Ｐｏｌｙｂｕｔｙｌａｃｒｙｌａｔｅ＊＊ＳｕｐｐｏｒｔｅｄｂｙｔｈｅＮａｔｉｏｎａｌＮａｔｕｒａｌＳｃｉｅｎｃｅＦｏｕｎｄａｔｉｏｎｏｆＣｈｉｎａａｎｄＤｏｃｔｏｒａｌｆｏ...
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| 收稿时间： | 1996-02-06 |
The Synthesis of Poly( ethylene oxide ) Block Polybutylacrylate |
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| LANG Mei-dong,ZHANG Guo,FENG Na,CHEN Xin-fang. The Synthesis of Poly( ethylene oxide ) Block Polybutylacrylate[J]. Chemical Research in Chinese University, 1997, 13(1): 77-82 |
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| Authors: | LANG Mei-dong ZHANG Guo FENG Na CHEN Xin-fang |
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| Affiliation: | 1. Institute of Materials Science, Jilin University, Changchun 130023;
2. Chemical Engineering Department, Dalian Institute of Light Industry, Dalian 116036 |
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| Abstract: | Poly(ethylene oxide) containing azogroups(pre PEO) was prepared by reacting azoisobutyronitrile (AIBN) with poly( ethylene glycol ) (PEG). The molecular weight of pre PEO was depended on the reaction time, the ratio of PEG to AIBN and the molecular weight of PEG. Pre PEO decomposed in the presence of butylacrylate (BA) monomer to form poly ethylene oxide block butylacrylate copolymers(PEO b PBA). The molecular weights of PEO b PBA and the homopolymer of PBA were proportional to the ratio of BA to pre PEO. The purified block copolymers were charactherized using IR, 1H NMR and GPC. |
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| Keywords: | Poly(ethylene oxide) block poly(butylacrylate) Prepolymer of ethylene oxide Poly(ethylene glycol) |
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