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2011 / ȣ: V.23,no.4,Dec |
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Effect of Ethanol/water Solvent Ratios on the Morphology of Zein Nanofiber Mats and their Wettability |
2(Ÿ) |
Effect of Ethanol/water Solvent Ratios on the Morphology of Zein Nanofiber Mats and their Wettability |
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Jin Hyun Choi, Young Hwa Kim and Jeong Hyun Yeum |
(Ÿ) |
Jin Hyun Choi, Young Hwa Kim and Jeong Hyun Yeum |
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Kyungpook National University |
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Kyungpook National University |
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227 ~ 232 : 6 |
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English |
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Zein is a hydrophobic protein produced from maize and has great potential in a number of industrial
applications, such as food, food coating and food packaging. To obtain suitable electrospinning conditions for thinner and
uniform zein nanofiber mats, a series of experiments was conducted on various volume ratios (v/v) of ethanol/water solutions
with different zein concentrations. The prepared zein nanofiber mats were characterized by field emission scanning electron
microscopy and contact angle measurements. Uniform zein fibers with a average diameter in the nanometer scale (300~500 nm)
could be prepared from 30 wt.% zein in 7/3 (v/v) ethanol/water solutions. |
Ű |
electrospinning, nanofiber mats, zein, solvent ratio, wettability |
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Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2011_v23n4_227 |