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Control of heterogeneous structure of porous polymer microspheres prepared from polymerization system and preformed polymer system
Ma, Guanghui
2013
Source PublicationCOLLOID AND POLYMER SCIENCE
Volume291Issue:1Pages:53-70
AbstractThe studies on control of heterogeneous structure of porous polymer microspheres prepared for suspension polymerization system and preformed polymer system in author's research group were reviewed. Firstly, the phase-separation behavior in O/W suspension polymerization system for preparation of porous poly(divinylbenzene) microspheres was quantitatively studied by combining transmittance and gelation point measurement, from which the morphology can be manipulated. The same method can be employed to study the pore size control in W/O hydrophilic polymerization system. Because the simple porous microsphere could not satisfy new applications, we developed new methods to prepare gigaporous microsphere, which possessed much larger pores than those obtained by general diluents, for chromatographic separation media, as well as hollow-porous microsphere for construction of cell-like microreactor. Furthermore, in order to overcome the difficulty of heterogeneous structure control for preformed polymer system, we developed special methods to obtain porous, hollow-porous, and hollow chitosan microspheres. Finally, some application results by utilizing special morphologies were introduced.
KeywordMicrosphere Morphology Heterogeneous Structure Gigaporous Hollow Porous Phase Separation Quantitative Study
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
Indexed BySCI
Language英语
WOS KeywordGIGAPOROUS POLYSTYRENE MICROSPHERES ; MICELLES SWELLING METHOD ; PHASE-SEPARATION ; PORE-SIZE ; PROTEINS ; VACCINES ; EMULSIFICATION ; METHACRYLATE) ; MORPHOLOGY ; PARTICLES
WOS Research AreaChemistry ; Polymer Science
WOS SubjectChemistry, Physical ; Polymer Science
WOS IDWOS:000313345300006
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/13599
Collection研究所(批量导入)
AffiliationChinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Ma, Guanghui. Control of heterogeneous structure of porous polymer microspheres prepared from polymerization system and preformed polymer system[J]. COLLOID AND POLYMER SCIENCE,2013,291(1):53-70.
APA Ma, Guanghui.(2013).Control of heterogeneous structure of porous polymer microspheres prepared from polymerization system and preformed polymer system.COLLOID AND POLYMER SCIENCE,291(1),53-70.
MLA Ma, Guanghui."Control of heterogeneous structure of porous polymer microspheres prepared from polymerization system and preformed polymer system".COLLOID AND POLYMER SCIENCE 291.1(2013):53-70.
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