Synthesis of Thermo-Responsive Polymers With Both Tunable UCST and LCST
文献类型：期刊论文
| 作者 | Tian HY ; Yan JJ ; Wang D ; Gu C ; You YZ ; Chen XS |
| 刊名 | macromolecular rapid communications
 |
| 出版日期 | 2011 |
| 卷号 | 32期号:8页码:660-664 |
| 关键词 | BLOCK-COPOLYMERS RADICAL POLYMERIZATION AQUEOUS-SOLUTION SMART POLYMERS PROTEINS |
| ISSN号 | 1022-1336 |
| 通讯作者 | you yz |
| 中文摘要 | new water-soluble block copolymers of 2-(2-methoxyethoxy)ethyl methacrylate (meo(2)ma), oligo(ethylene glycol) methacrylate (oegma), and n-(3-(dimethylamino) propyl) methacrylamide (dmapma) (poly(oegma-co-meo(2)ma)-b-poly(dmapma)) were prepared via sequential reversible addition-fragmentation chain transfer (raft) polymerization. selective quaternization of poly(dmapma) block gives poly(oegma-co-meo2ma)-b-poly((3-[n-(3-methacrylamidopropyl)- n,n-dimethyl]ammoniopropane sulfonate)-co-n-(3-(dimethylamino) propyl) methacrylamide), such block copolymer exhibits double thermo-responsive behavior in water, poly(meo(2)ma-co-oegma) block shows a lower critical solution temperature (lcst), and poly((3-[n-(3-methacrylamidopropyl)- n, n-dimethyl] ammoniopropane sulfonate)- co-n-(3-(dimethylamino) propyl) methacrylamide) block shows a upper critical solution temperature (ucst). both of lcst and ucst can be controlled: lcst could be tuned by the fraction of oegma units in poly(oegma-co-meo(2)ma), and ucst was found to be dependent on the degree of quaternization (dq). |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000289376200006 |
| 公开日期 | 2012-06-11 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44692]  |
| 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 | Tian HY,Yan JJ,Wang D,et al. Synthesis of Thermo-Responsive Polymers With Both Tunable UCST and LCST[J]. macromolecular rapid communications,2011,32(8):660-664. |
| APA | Tian HY,Yan JJ,Wang D,Gu C,You YZ,&Chen XS.(2011).Synthesis of Thermo-Responsive Polymers With Both Tunable UCST and LCST.macromolecular rapid communications,32(8),660-664. |
| MLA | Tian HY,et al."Synthesis of Thermo-Responsive Polymers With Both Tunable UCST and LCST".macromolecular rapid communications 32.8(2011):660-664. |
入库方式： OAI收割
来源：长春应用化学研究所
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