| 新型线状-树枝状两亲嵌段共聚物的合成 |
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| 引用本文： | 朱麟勇,童晓峰,李妙贞,王尔鉴. 新型线状-树枝状两亲嵌段共聚物的合成[J]. 化学学报, 2000, 58(6): 609-611 |
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| 作者姓名： | 朱麟勇 童晓峰 李妙贞 王尔鉴 |
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| 作者单位： | 中国科学院感光化学研究所.北京(100101) |
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| 基金项目： | 国家重点基础研究发展计划(973计划)，G1999022503， |
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| 摘 要： | 本文设计合成了一系列由不同链长的聚丙烯酸(PAA)为亲水嵌段和不同代数聚苄醚树枝体(Dendr.PBE)为疏水嵌段的杂化共聚物(PAA-Dendr.PBE)。
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| 关 键 词： | 嵌段共聚物 原子转移聚合 聚丙烯酸 聚苄醚 枝状聚合物 |
| 修稿时间： | 2000-01-11 |
Synthesis of novel linear-dendritic and amphiphilic block copolymers |
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| ZHU Lin-Yong,TONG Xiao-Feng,LI Miao-Zhen,WANG Er-Jian. Synthesis of novel linear-dendritic and amphiphilic block copolymers[J]. Acta Chimica Sinica, 2000, 58(6): 609-611 |
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| Authors: | ZHU Lin-Yong TONG Xiao-Feng LI Miao-Zhen WANG Er-Jian |
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| Affiliation: | Inst Photog Chem, Acad Sinica.Beijing(100101) |
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| Abstract: | The design and synthesis of novel linear - dendritic and amphiphilic block copolyrners with a linear PAA as hydrophiphilic block and a dendritic poly (benzyl ether ) as hydrophobic block were described. The synthetic process consists of two steps, the PMA- poly (benzyl ether) dendrimers were synthesized using atom transfer radical polymerization ( ATRP) , and then the amphiphilic block copolyrners, PAA - poly ( benzyl ether) dendrimers, were obtained through hydrolysis of linear PMA block into PAA. These block copolyrners were characterized by 1H NMR, FT - IR and SEC, and exhibit well - defined architectures and low polydispersities. |
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| Keywords: | dendrimer amphiphilic block copolymer atom transfer radical polymerization (ATRP) |
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