Effect of solubilization of surfactant aggregates on pore structure in gigaporous polymeric particles
文献类型：期刊论文
| 作者 | Zhou, Weiqing; Li, Juan; Wei, Wei; Su, Zhiguo; Ma, Guanghui |
| 刊名 | COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
 |
| 出版日期 | 2011-07-05 |
| 卷号 | 384期号:1-3页码:549-554 |
| 关键词 | Surfactant reverse micelles Solubilization Gigaporous microspheres Suspension polymerization |
| ISSN号 | 0927-7757 |
| 通讯作者 | Ma, GH |
| 英文摘要 | Gigaporous poly(styrene-divinylbenzene) microspheres with a pore size of about 500 nm were prepared by a surfactant reverse micelles swelling method. Large amount of reverse micelle aggregates formed in oil phase at high concentration of surfactant. The surfactant reverse micelles absorbed water into oil droplets and formed a bicontinuous water/surfactant/oil (W/S/O) emulsion. The aqueous channels became large pores after polymerization. Water absorption process was important to the porous structure of polymeric microspheres. The effect of different factors, such as surfactant nature, concentration, diluents, etc., on the structure of W/S/O emulsion and final porous structure were investigated. (C) 2011 Published by Elsevier B.V. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Physical |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | MICELLES SWELLING METHOD ; REVERSE MICELLES ; PROTEIN CHROMATOGRAPHY ; MICROEMULSIONS ; MICROSPHERES ; CONDUCTIVITY ; SEPARATION ; MEDIA ; WATER ; OIL |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000293035000080 |
| 公开日期 | 2013-11-01 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/4690]  |
| 专题 | 过程工程研究所_生化工程国家重点实验室 |
| 作者单位 | Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Weiqing,Li, Juan,Wei, Wei,et al. Effect of solubilization of surfactant aggregates on pore structure in gigaporous polymeric particles[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,2011,384(1-3):549-554. |
| APA | Zhou, Weiqing,Li, Juan,Wei, Wei,Su, Zhiguo,&Ma, Guanghui.(2011).Effect of solubilization of surfactant aggregates on pore structure in gigaporous polymeric particles.COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,384(1-3),549-554. |
| MLA | Zhou, Weiqing,et al."Effect of solubilization of surfactant aggregates on pore structure in gigaporous polymeric particles".COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS 384.1-3(2011):549-554. |
入库方式： OAI收割
来源：过程工程研究所
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