Synthesis and self-assembly of poly(ethylene oxide)-b-poly(2-hydroxyethyl methacrylate)
文献类型：期刊论文
| 作者 | Yang RM ; Wang YM ; Zhou D ; Jia JY ; Han YC |
| 刊名 | e-polymers
 |
| 出版日期 | 2009 |
| 页码 | 文献编号：007 |
| ISSN号 | 1618-7229 |
| 关键词 | TRANSFER RADICAL POLYMERIZATION HYDROPHILIC BLOCK-COPOLYMERS 2-HYDROXYETHYL METHACRYLATE TRIBLOCK COPOLYMERS OXIDE) MIXTURES MICELLES SOLVENT |
| 通讯作者 | wang ym |
| 中文摘要 | poly(ethylene oxide)-b-poly(2-hydroxyethyl methacrylate) (peo-b-phema) was synthesized by successive atom transfer radical polymerization (atrp) of 2-hydroxyethyl methacrylate(hema) monomer using peo-br macroinitiator as initiator, cubr/cubr2 and 2,2.-bipyridyl (bpy) as catalyst and ligand. ir, h-1 nmr, and gpc analysis indicate that peo-b-phema block copolymer with low polydispersity index (m-w/m-n approximate to 1.1) has been formed. self-assembly of this double hydrophilic block copolymer in the selective solvent and water was also studied. owing to the high hydrophilic nature of the peo and phema blocks, this double hydrophilic block copolymer cannot disperse well in water. so block copolymer was modified by part esterification of peo-b-phema with acetic anhydride, which increased the hydrophobic group of the phema block. the tem results show that this block copolymer spontaneously form well-defined micelles in water. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000263104400006 |
| 公开日期 | 2010-05-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/12175]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yang RM,Wang YM,Zhou D,et al. Synthesis and self-assembly of poly(ethylene oxide)-b-poly(2-hydroxyethyl methacrylate)[J]. e-polymers,2009:文献编号：007. |
| APA | Yang RM,Wang YM,Zhou D,Jia JY,&Han YC.(2009).Synthesis and self-assembly of poly(ethylene oxide)-b-poly(2-hydroxyethyl methacrylate).e-polymers,文献编号：007. |
| MLA | Yang RM,et al."Synthesis and self-assembly of poly(ethylene oxide)-b-poly(2-hydroxyethyl methacrylate)".e-polymers (2009):文献编号：007. |
入库方式： OAI收割
来源：长春应用化学研究所
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