Host-guest interaction between water-soluble beta-cyclodextrin polymer and hydrophobically modified polyacrylamide
文献类型：期刊论文
| 作者 | Li, SJ ; Wu, FP ; Li, MZ ; Wang, EJ ; Mao, SZ ; Du, YR |
| 刊名 | ACTA CHIMICA SINICA
 |
| 出版日期 | 2005 |
| 卷号 | 63期号:19页码:1841 |
| 关键词 | ASSOCIATING COPOLYMER POLY(ETHYLENE OXIDE) POLYROTAXANE GLYCOL) CHAIN |
| ISSN号 | 0567-7351 |
| 通讯作者 | Li, SJ: Chinese Acad Sci, Tech inst Phys & Chem, Beijing 100101, Peoples R China. |
| 中文摘要 | A supramolecular recognizing system was constructed based on the water-soluble beta-cyclodextrin polymer (beta-CDE) as host and hydrophobically modified polyacrylamide P(AM/POEA) as guest. Such guest polymer is a water soluble polymer containing a small amount of hydrophobe (x(POEA)<0-01), The results of NMR measurement indicated that the host-guest interaction between beta-CDE and P(AM/POEA) was carried out through the formation of inclusion complexes between cyclodextrin cavity and the hydrophobe POEA. High viscosity enhancements were observed when beta-CDE was added to P(AM/POEA) solutions as a result of the polymer inclusion association, which can be controlled by varying the polymer concentration and hydrophobe content. The influences of salt concentration and temperature on the viscosity of mixture solution were also studied. The TEM images demonstrated that the host-guest interaction between beta-CDE and P(AM/POEA) led to the formation of multi-polymeric aggregate with solid sphere structure. |
| 收录类别 | SCI |
| 语种 | 中文 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39492]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Li, SJ,Wu, FP,Li, MZ,et al. Host-guest interaction between water-soluble beta-cyclodextrin polymer and hydrophobically modified polyacrylamide[J]. ACTA CHIMICA SINICA,2005,63(19):1841. |
| APA | Li, SJ,Wu, FP,Li, MZ,Wang, EJ,Mao, SZ,&Du, YR.(2005).Host-guest interaction between water-soluble beta-cyclodextrin polymer and hydrophobically modified polyacrylamide.ACTA CHIMICA SINICA,63(19),1841. |
| MLA | Li, SJ,et al."Host-guest interaction between water-soluble beta-cyclodextrin polymer and hydrophobically modified polyacrylamide".ACTA CHIMICA SINICA 63.19(2005):1841. |
入库方式： OAI收割
来源：物理研究所
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