Knowledge Management System Of Institute of process engineering,CAS
| Double emulsion-templated microspheres with flow-through pores at micrometer scale | |
| Chen, Songfei1,2; Gao, Fei1; Wang, Qibao2; Su, Zhiguo1; Ma, Guanghui1 | |
| 2013 | |
| Source Publication | COLLOID AND POLYMER SCIENCE
 |
| Volume | 291Issue:1Pages:117-126 |
| Abstract | Two different polymers, poly(vinylbenzyl chloride) and poly(methyl methecrylate-2-hydroxyethyl methacrylate), were respectively employed as the major component of the particle material and amphiphilic polymer methoxy poly (ethylene glycol)-b-poly (D, L-lactide) was employed as an essential additive. Gigaporous microspheres which possess flow-through pores which range from submicron to micron scale were prepared by two-step emulsification, emulsion ripening, and solvent extraction. Parameters on the final morphology were particularly investigated, including the polymer component, emulsion ripening time, and osmotic gradient. The formation mechanism of gigapores was also discussed with consideration of evolution behavior of the double emulsion system. The evolution process was proved crucial to control the final pore structure. Such kind of gigaporous microspheres could be further exploited as a promising chromatographic media for the purification of bioproducts. |
| Keyword | Gigaporous Microspheres Double Emulsion And Solvent Extraction Methoxy Poly (Ethylene Glycol)-b-Poly (d L-lactide) |
| Subtype | Article |
| WOS Headings | Science & Technology ; Physical Sciences |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | GIGAPOROUS POLYSTYRENE MICROSPHERES ; POROUS SILICA MICROSPHERES ; PROTEIN CHROMATOGRAPHY ; ADSORPTION ; SEPARATION ; SIZE ; IMMOBILIZATION ; PARTICLES ; SUPPORTS ; COLUMNS |
| WOS Research Area | Chemistry ; Polymer Science |
| WOS Subject | Chemistry, Physical ; Polymer Science |
| WOS ID | WOS:000313345300012 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/13674 |
| Collection | 研究所（批量导入） |
| Affiliation | 1.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100190, Peoples R China 2.China Univ Min & Technol Beijing, Sch Chem & Environm Engn, Beijing 100083, Peoples R China |
| Recommended Citation GB/T 7714 | Chen, Songfei,Gao, Fei,Wang, Qibao,et al. Double emulsion-templated microspheres with flow-through pores at micrometer scale[J]. COLLOID AND POLYMER SCIENCE,2013,291(1):117-126. |
| APA | Chen, Songfei,Gao, Fei,Wang, Qibao,Su, Zhiguo,&Ma, Guanghui.(2013).Double emulsion-templated microspheres with flow-through pores at micrometer scale.COLLOID AND POLYMER SCIENCE,291(1),117-126. |
| MLA | Chen, Songfei,et al."Double emulsion-templated microspheres with flow-through pores at micrometer scale".COLLOID AND POLYMER SCIENCE 291.1(2013):117-126. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Double emulsion-temp（1247KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | Application Full Text | |
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