Self-assembly and chiroptical property of poly(N-acryloyl-L-amino acid) grafted celluloses synthesized by RAFT polymerization
文献类型：期刊论文
| 作者 | Liu,Yadong; Jin,Xiaosa; Zhang,Xiaosa; Han,Miaomaio; Ji,Shengxiang |
| 刊名 | carbohydrate polymers
 |
| 出版日期 | 2015 |
| 卷号 | 117期号:12页码:312-318 |
| 关键词 | RING-OPENING POLYMERIZATION IONIC LIQUID AMINO-ACIDS SIDE-CHAINS COPOLYMER POLYMERS ATRP POLY(N-ISOPROPYLACRYLAMIDE) POLYSACCHARIDES TRANSITION |
| 通讯作者 | ji,sx |
| 英文摘要 | three amphiphilic poly(n-acryloyl-l-amino acid) grafted celluloses were prepared by raft polymerization of n-acryloyl-l-amino acid, where amino acid is alanine, proline or glutamic acid, onto cellulose backbones. the chemical structure and solution properties of the brush copolymers were characterized with ftir, nmr and wide angle x-ray diffraction (waxd). the thermal stability of the brush copolymers was estimated by thermal gravimetric analysis (tga). circular dichroism (cd) and specific rotation measurements confirmed that these grafted celluloses had characteristic chiroptical properties. the amphiphilic brush copolymers self-assembled into micelles in the aqueous solution as confirmed by transmission electron microscopy (tem) and dynamic light scattering (dls) analyses. the micellar aggregates showed a tunable ph-responsive property and disaggregated to form unimolecular micelles at higher ph in diluted solutions. the brush copolymers have potential applications in controlled drug release and high-performance liquid chromatography, and so forth. (c) 2014 elsevier ltd. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-31 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/65197]  |
| 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 | Liu,Yadong,Jin,Xiaosa,Zhang,Xiaosa,et al. Self-assembly and chiroptical property of poly(N-acryloyl-L-amino acid) grafted celluloses synthesized by RAFT polymerization[J]. carbohydrate polymers,2015,117(12):312-318. |
| APA | Liu,Yadong,Jin,Xiaosa,Zhang,Xiaosa,Han,Miaomaio,&Ji,Shengxiang.(2015).Self-assembly and chiroptical property of poly(N-acryloyl-L-amino acid) grafted celluloses synthesized by RAFT polymerization.carbohydrate polymers,117(12),312-318. |
| MLA | Liu,Yadong,et al."Self-assembly and chiroptical property of poly(N-acryloyl-L-amino acid) grafted celluloses synthesized by RAFT polymerization".carbohydrate polymers 117.12(2015):312-318. |
入库方式： OAI收割
来源：长春应用化学研究所
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