Preparation and characterization of crosslinked polysucrose microspheres
文献类型：期刊论文
| 作者 | Hou, Xin; Yang, Jing; Tang, Jincheng; Chen, Xiaomin; Wang, Xiukui; Yao, Kangde |
| 刊名 | REACTIVE & FUNCTIONAL POLYMERS
 |
| 出版日期 | 2006-12-01 |
| 卷号 | 66期号:12页码:1711-1717 |
| 关键词 | Polysucrose Microspheres Reversed Suspension Polymerization Epichlorohydrin |
| ISSN号 | 1381-5148 |
| DOI | 10.1016/j.reactfunctpolym.2006.06.009 |
| 英文摘要 | A series of novel crosslinked polysucrose (PS) microspheres were prepared by a two-stage polymerization. A soluble (linear and/or comb) polysucrose was firstly synthesized by solution polymerization of sucrose and epichlorohydrin (EP); then the crosslinked polysucrose microspheres were prepared by reversed suspension polymerization of soluble PS with EP in chlorobenzene containing Span 80. The characterization by OM and SEM indicates that these spherical beads in diameters with the range from 250 to 450 mu m have smooth surface. The hydrated and dry densities, equilibrium water contents, and hydroxyl loadings of PS microspheres were investigated. The equilibrium water content values of these microspheres changed from 79.6% to 94.1%, and the hydroxyl contents were 15.5-19.0 m mol/g dependent on the cross-linking degrees. (c) 2006 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000242881100032 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/59081]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Hou, Xin |
| 作者单位 | 1.Tianjin Univ, Sch Mat Sci & Engn, Tianjin 300072, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hou, Xin,Yang, Jing,Tang, Jincheng,et al. Preparation and characterization of crosslinked polysucrose microspheres[J]. REACTIVE & FUNCTIONAL POLYMERS,2006,66(12):1711-1717. |
| APA | Hou, Xin,Yang, Jing,Tang, Jincheng,Chen, Xiaomin,Wang, Xiukui,&Yao, Kangde.(2006).Preparation and characterization of crosslinked polysucrose microspheres.REACTIVE & FUNCTIONAL POLYMERS,66(12),1711-1717. |
| MLA | Hou, Xin,et al."Preparation and characterization of crosslinked polysucrose microspheres".REACTIVE & FUNCTIONAL POLYMERS 66.12(2006):1711-1717. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。