Salt Effects on Sol-Gel Transition of Telechelic Polyelectrolytes in Aqueous Solutions
文献类型：期刊论文
| 作者 | Zhang R ; Shi TF ; An LJ ; Huang QR |
| 刊名 | macromolecules
 |
| 出版日期 | 2012 |
| 卷号 | 45期号:1页码:555-562 |
| 关键词 | MONTE-CARLO SIMULATIONS RHEOLOGICAL PROPERTIES MOLECULAR-DYNAMICS LIGHT-SCATTERING DRUG-DELIVERY ETHYLENE-OXIDE COPOLYMERS BEHAVIOR ELECTROLYTES HYDROGELS |
| ISSN号 | 0024-9297 |
| 通讯作者 | shi tf |
| 中文摘要 | using monte carlo simulation techniques, we focus on the physical gelation behavior and conformation change under the existence of additional monovalent salt, which provides screening to the electrostatic interaction of charged telechelic polyelectrolyte chains and causes new balance between hydrophobic interaction. of end groups and electrostatic interaction originated from the polyelectrolyte blocks. for the electrostatic interaction dominated system, the screening effects will decrease the electrostatic repulsion between small sized clusters and enable the further aggregation of tp chains, resulting in prompting the sol-gel transition progress; for the short-range attraction dominated system, the screening effects present a complicated phenomenon, which includes the prompting effect at the beginning of sol-gel and a hindering effect when the gelation progress is close to an end. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000298905000059 |
| 公开日期 | 2013-06-09 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48400]  |
| 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 | Zhang R,Shi TF,An LJ,et al. Salt Effects on Sol-Gel Transition of Telechelic Polyelectrolytes in Aqueous Solutions[J]. macromolecules,2012,45(1):555-562. |
| APA | Zhang R,Shi TF,An LJ,&Huang QR.(2012).Salt Effects on Sol-Gel Transition of Telechelic Polyelectrolytes in Aqueous Solutions.macromolecules,45(1),555-562. |
| MLA | Zhang R,et al."Salt Effects on Sol-Gel Transition of Telechelic Polyelectrolytes in Aqueous Solutions".macromolecules 45.1(2012):555-562. |
入库方式： OAI收割
来源：长春应用化学研究所
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