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Antimicrobial activities of low molecular weight polymers synthesized through soap-free emulsion polymerization
http://hdl.handle.net/2237/00030128
http://hdl.handle.net/2237/00030128e912a171-552a-4aeb-9eb5-787b8177b713
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
EPL2018 (335.9 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-05-08 | |||||
| タイトル | ||||||
| タイトル | Antimicrobial activities of low molecular weight polymers synthesized through soap-free emulsion polymerization | |||||
| 言語 | en | |||||
| 著者 |
Yamamoto, Tetsuya
× Yamamoto, Tetsuya× Arakawa, Kenji× Takahashi, Yuya× Sumiyoshi, Miho |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 権利 | ||||||
| 言語 | en | |||||
| 権利情報 | © 2018. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Low molecular weight polystyrene | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Antimicrobial activity | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Indicator microorganism | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | To evaluate the influence of low molecular weight polymers synthesized through soap-free emulsion polymerization on the indicator microorganism, Micrococcus luteus, methyl methacrylate (MMA) and styrene were polymerized by using various initiators. The MMA polymer colloid was not toxic to M. luteus. High volumes of polystyrene were continuously synthesized, and low-molecular weight polystyrenes were removed from the suspension to the supernatant. During the bioassay test, as the molecular weight of the cationic polystyrene in the supernatant decreased, the inhibition zone against M. luteus grew larger. Low molecular weight cationic polystyrene was toxic to M. luteus. Hence, the supernatant containing low molecular weight cationic polystyrenes (particularly those with molecular weights below 1000 g/mol) obtained from soap-free emulsion polymerization should be treated carefully prior to its discharge to the environment. Moreover, such supernatants should be treated with more care if they are to be discharged into seas or rivers. One solution to reduce the toxicity of the supernatant against M. luteus is the addition of N-vinylacetamide monomers during polymerization. | |||||
| 言語 | en | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | ファイル公開：2020-12-01 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1016/j.eurpolymj.2018.10.047 | |||||
| ISSN（print） | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0014-3057 | |||||
| 書誌情報 |
en : European Polymer Journal 巻 109, p. 532-536, 発行日 2018-12 |
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| 著者版フラグ | ||||||
| 値 | author | |||||
