Synthesis of macroporous poly(glycidyl methacrylate) microspheres by surfactant reverse micelles swelling method
文献类型：期刊论文
| 作者 | Zhou, Wei-Qing; Gu, Ting-Yue; Su, Zhi-Guo; Ma, Guang-Hui |
| 刊名 | EUROPEAN POLYMER JOURNAL
 |
| 出版日期 | 2007-10-01 |
| 卷号 | 43期号:10页码:4493-4502 |
| 关键词 | macroporous polymers suspension polymerization surfactant reverse micelles phase separation |
| ISSN号 | 0014-3057 |
| 其他题名 | Eur. Polym. J. |
| 中文摘要 | Macroporous poly(glycidyl methacrylate-ethylene dimethacrylate) [P(GMA-EDMA)] particles with pore size around 140-200 nm and poly(glycidyl methaerylate-divinylbenzene) [P(GMA-DVB)] particles with pore size of 450 nm were prepared by the surfactant reverse micelles swelling method. This method was similar with the conventional suspension polymerization, and the difference was that higher concentration of surfactant was added in the oil phase. When the oil phase containing surfactant was dispersed in aqueous phase, the surfactant reverse micelles in the oil droplets absorbed water from continuous phase. After polymerization, the large pores were formed by the absorbed water. The effects of the amount and type of surfactants, the cooperation of surfactant and diluents, and the crosslinking agent on the morphology of microspheres were investigated. This study provided a new and simple method to prepare microspheres with the pores of several hundred nanometers, which overcame the disadvantages found in the conventional preparation methods of macroporous microspheres. (C) 2007 Elsevier Ltd. All rights reserved. |
| 英文摘要 | Macroporous poly(glycidyl methacrylate-ethylene dimethacrylate) [P(GMA-EDMA)] particles with pore size around 140-200 nm and poly(glycidyl methaerylate-divinylbenzene) [P(GMA-DVB)] particles with pore size of 450 nm were prepared by the surfactant reverse micelles swelling method. This method was similar with the conventional suspension polymerization, and the difference was that higher concentration of surfactant was added in the oil phase. When the oil phase containing surfactant was dispersed in aqueous phase, the surfactant reverse micelles in the oil droplets absorbed water from continuous phase. After polymerization, the large pores were formed by the absorbed water. The effects of the amount and type of surfactants, the cooperation of surfactant and diluents, and the crosslinking agent on the morphology of microspheres were investigated. This study provided a new and simple method to prepare microspheres with the pores of several hundred nanometers, which overcame the disadvantages found in the conventional preparation methods of macroporous microspheres. (C) 2007 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Polymer Science |
| 研究领域[WOS] | Polymer Science |
| 关键词[WOS] | SPEED PROTEIN CHROMATOGRAPHY ; PERFUSION CHROMATOGRAPHY ; POROUS MICROSPHERES ; SUPPORTS ; PHASE |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000250386600044 |
| 公开日期 | 2013-10-15 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3537]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 3.Ohio Univ, Dept Chem Engn, Athens, OH 45701 USA |
| 推荐引用方式 GB/T 7714 | Zhou, Wei-Qing,Gu, Ting-Yue,Su, Zhi-Guo,et al. Synthesis of macroporous poly(glycidyl methacrylate) microspheres by surfactant reverse micelles swelling method[J]. EUROPEAN POLYMER JOURNAL,2007,43(10):4493-4502. |
| APA | Zhou, Wei-Qing,Gu, Ting-Yue,Su, Zhi-Guo,&Ma, Guang-Hui.(2007).Synthesis of macroporous poly(glycidyl methacrylate) microspheres by surfactant reverse micelles swelling method.EUROPEAN POLYMER JOURNAL,43(10),4493-4502. |
| MLA | Zhou, Wei-Qing,et al."Synthesis of macroporous poly(glycidyl methacrylate) microspheres by surfactant reverse micelles swelling method".EUROPEAN POLYMER JOURNAL 43.10(2007):4493-4502. |
入库方式： OAI收割
来源：过程工程研究所
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