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Development of New D,L-Methionine-based Gelators
http://hdl.handle.net/10091/00021969
http://hdl.handle.net/10091/00021969e8d1aada-f362-4333-8b74-dfd2540eb439
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
15K05623_01.pdf (2.6 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2020-03-12 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Development of New D,L-Methionine-based Gelators | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| DOI | ||||||||||||
| 関連識別子 | https://doi.org/10.5650/jos.ess17248 | |||||||||||
| 関連名称 | 10.5650/jos.ess17248 | |||||||||||
| キーワード | ||||||||||||
| 主題 | gel, gelator, gelation, methionine, hydrogen bonding, cosmetic, siloxane | |||||||||||
| 資源タイプ | ||||||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| タイプ | journal article | |||||||||||
| 著者 |
Suga, Shunichi
× Suga, Shunichi
× Suzuki, Masahiro
× Hanabusa, Kenji
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| 信州大学研究者総覧へのリンク | ||||||||||||
| 氏名 | Suzuki, Masahiro | |||||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.WVnmjFkV.html | |||||||||||
| 信州大学研究者総覧へのリンク | ||||||||||||
| 氏名 | Hanabusa, Kenji | |||||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.WCyNjekV.html | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | JAPAN OIL CHEMISTS SOC | |||||||||||
| 引用 | ||||||||||||
| 内容記述 | JOURNAL OF OLEO SCIENCE.67(5):539-549(2018) | |||||||||||
| 書誌情報 |
JOURNAL OF OLEO SCIENCE 巻 67, 号 5, p. 539-549, 発行日 2018 |
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| 抄録 | ||||||||||||
| 内容記述 | D,L-Methionine was chosen as a starting material for the preparation of a new gelator N-10-undecenoyl-D,L-methionylaminooctadecane (DL-Met-R-18). Three oligo (dimethylsiloxane)-containing gelators, DL-Met-R-18/Si-3 DL-Met-R-18/Si7-8, and DL-Met-R-18/Si14-159 were also prepared from DL-Met-R-18 by hydrosilylation reactions. Their gelation abilities were evaluated on the basis of the minimum gel concentration using nine solvents. Compound DL-Met-R-18 was able to gelate liquid paraffin and silicone oil, but it crystallized in most solvents. However, DL-Met-R-18/Si7-8 resulted to be the best gelator, gelling eight solvents at low concentrations. The results of gelation tests demonstrated that the ability to form stable gels decreases in the following order: DL-Met-R-18/Si7-8 approximate to DL-Met-R-18/Si14-15 > DL-Met-R-18/Si-3 >> DL-Met-R-18. The aspects and thermal stabilities of the gels were investigated using three-component mixtures of solvents composed of hexadecyl 2-ethylhexanoate, liquid paraffin, and decamethylcyclopentasiloxane (66 combinations). DL-Met-R-18/Si-3, DL-Met-R-18/Si7-8, and DL-Met-R-18/Si14-15 could form gels with all these mixed solvent combinations; particularly, DL-Met-R-18/Si7-8, gave rise to transparent or translucent gels. FT-IR spectra suggested that the formation of hydrogen bonds between the NH and C=O groups of the amides is one of driving forces involved in the gelation process. Aggregates comprising three-dimensional networks were studied by transmission electron microscopy. Moreover, the viscoelastic behavior of the gels was investigated by rheology measurements. | |||||||||||
| 資源タイプ（コンテンツの種類） | ||||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 1345-8957 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA11503337 | |||||||||||
| 他の資源との関係：URI | ||||||||||||
| 識別子タイプ | URI | |||||||||||
| 関連識別子 | https://www.jstage.jst.go.jp/article/jos/67/5/67_ess17248/_pdf/-char/en | |||||||||||
| 関連名称 | https://www.jstage.jst.go.jp/article/jos/67/5/67_ess17248/_pdf/-char/en | |||||||||||
| PubMed | ||||||||||||
| 識別子タイプ | PMID | |||||||||||
| 関連識別子 | https://www.ncbi.nlm.nih.gov/pubmed/29710040 | |||||||||||
| 関連名称 | 29710040 | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | © 2018 by Japan Oil Chemists' Society | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| WoS | ||||||||||||
| URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000431475000006 | |||||||||||
