ID | 60240 |
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Author |
Watanabe, Takaichi
Department of Material and Energy Science, Graduate School of Environmental Science, Okayama University
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Ono, Tsutomu
Department of Material and Energy Science, Graduate School of Environmental Science, Okayama University
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Abstract | Monodisperse polylactide (PLA) microspheres were continuously fabricated by microfluidic emulsification and subsequent dilution in water. The diameter was precisely tuned from 6 to 50 μm by changing the flow rate of the fluids in microfluidics or the PLA concentration in the dispersed phase. The use of amphiphilic oil-soluble poly(ethylene glycol)-b-polylactide (o-PEG–PLA) as a matrix resulted in a highly porous microsphere morphology, and the porosity was controlled by blending PLA. Therefore, monodisperse PLA microspheres with the predetermined surface porosity were continuously produced by just enough reagents and energy.
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Published Date | 2011-09-13
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Publication Title |
Soft Matter
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Volume | volume7
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Issue | issue21
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Publisher | Royal Society of Chemistry
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Start Page | 9894
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End Page | 9897
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ISSN | 1744-683X
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NCID | AA12068335
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Content Type |
Journal Article
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language |
English
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OAI-PMH Set |
岡山大学
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File Version | author
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DOI | |
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Related Url | isVersionOf https://doi.org/10.1039/C1SM05910F
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