| ID | 119100 |
| 著者 |
Haramiishi, Yoshiaki
Nara Institute of Science and Technology
川谷, 諒
Nara Institute of Science and Technology
Chanthaset, Nalinthip
Nara Institute of Science and Technology
Ajiro, Hiroharu
Nara Institute of Science and Technology
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| キーワード | Poly(trimethylene carbonate) derivatives
Biodegradable materials
Ring-opening polymerization
Coating surface
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| 資料タイプ |
学術雑誌論文
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| 抄録 | To persuade the stent coating materials for the better sustainable development, a block copolymer composed of hydrophobicity of poly(trimethylene carbonate) (PTMC) and hydrophilicity of PTMC bearing ethylene glycol chains was synthesized as a potential candidate. The result of thermal stability of the polymer was analyzed which reached up to 206 °C (T10) and it is considered that sufficient for sterilization during the treatment. Moreover, the dip coated films of polymer were coated on polyethylene (PE) and stainless steel (SS) substrates in order to stimulate the stability upon the physiological environment. In addition, the preliminary in vitro test of the films were evaluated by protein adsorption and blood platelet adhesion tests. Hence, this study tends to convince that the synthetic block copolymer based on PTMC derivatives were approached for stent coating materials.
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| 掲載誌名 |
Polymer Testing
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| ISSN | 01429418
18732348
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| cat書誌ID | AA00362812
AA11537463
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| 出版者 | Elsevier
|
| 巻 | 86
|
| 開始ページ | 106484
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| 発行日 | 2020-03-14
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| 権利情報 | This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
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| 言語 |
eng
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| 著者版フラグ |
出版社版
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