Item type |
itemtype_ver1(1) |
公開日 |
2022-10-12 |
タイトル |
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タイトル |
Nanosizing of polymeric particles by suppressing growth via heterocoagulation using a 3D micro-network reactor |
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言語 |
en |
著者 |
Ouchi, Shinya
Morikawa, Haruyuki
Hara, Mitsuo
Yamamoto, Tetsuya
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アクセス権 |
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アクセス権 |
open access |
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アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
権利 |
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言語 |
en |
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権利情報 |
© 2022. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ |
内容記述 |
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内容記述タイプ |
Abstract |
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内容記述 |
Polymeric nanoparticles with diameters of ≤100 nm are employed in various fields owing to their unique properties. However, their environmental effects are concerning because of the large amounts of surfactants used during polymerization. Here, we fabricated nanoparticles without the use of surfactants via soap-free emulsion polymerization using melamine foam (MF), which is a thermosetting foam resin with a 3D micro-network structure, as a reactor. The particle size, which could be finely tuned by changing the porosity of the MF, correlated with the flow resistance of the MF. In addition, new particles were generated during seed polymerization within the MF, indicating that heterocoagulation was suppressed, which inhibited particle growth and yielded nanosized particles. This study provides a novel, green method of synthesizing polymeric nanoparticles, which are widely used in medical fields, without surfactants. |
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言語 |
en |
出版者 |
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出版者 |
Elsevier |
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言語 |
en |
言語 |
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言語 |
eng |
資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
出版タイプ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
関連情報 |
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関連タイプ |
isVersionOf |
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識別子タイプ |
DOI |
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関連識別子 |
https://doi.org/10.1016/j.powtec.2022.117530 |
収録物識別子 |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0032-5910 |
書誌情報 |
en : Powder Technology
巻 405,
p. 117530,
発行日 2022-06
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ファイル公開日 |
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日付 |
2024-06-01 |
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日付タイプ |
Available |