The dynamic swelling behaviour of chitosan-based hydrogels
文献类型：期刊论文
| 作者 | Yao, KD; Liu, J; Cheng, GX; Zhao, RZ; Wang, WH; Wei, L |
| 刊名 | POLYMER INTERNATIONAL
 |
| 出版日期 | 1998 |
| 卷号 | 45期号:2页码:191-194 |
| 关键词 | chitosan-based hydrogel swelling states of water free volume line-width |
| ISSN号 | 0959-8103 |
| DOI | 10.1002/(SICI)1097-0126(199802)45:2<191::AID-PI892>3.0.CO;2-K |
| 文献子类 | 期刊 |
| 英文摘要 | A comparative study of the swelling behaviour of crosslinked chitosan (cr-CS) and its semi-interpenetrating polymer network (IPN) with poly(oxypropylene glycol) (cr-CS/PE semi-IPN) was carried out by DSC, NMR and positron annihilation lifetime spectroscopy (:PALS). The results reveal that cr-CS/PE semi-IPN containing hydrophobic moieties has more free volume for water at a definite water content and restricts its mobility less. NMR and PALS data indicate that water clusters coexist with water molecules hydrogen-bonded to the network at the beginning of swelling. (C) 1998 SCI. |
| WOS关键词 | RELEASE |
| WOS研究方向 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000071993300009 |
| 源URL | [https://ir.ihep.ac.cn/handle/311005/304327]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Yao, KD,Liu, J,Cheng, GX,et al. The dynamic swelling behaviour of chitosan-based hydrogels[J]. POLYMER INTERNATIONAL,1998,45(2):191-194. |
| APA | Yao, KD,Liu, J,Cheng, GX,Zhao, RZ,Wang, WH,&Wei, L.(1998).The dynamic swelling behaviour of chitosan-based hydrogels.POLYMER INTERNATIONAL,45(2),191-194. |
| MLA | Yao, KD,et al."The dynamic swelling behaviour of chitosan-based hydrogels".POLYMER INTERNATIONAL 45.2(1998):191-194. |
入库方式： OAI收割
来源：高能物理研究所
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