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キチン・キトサンフィルムの室内及び屋外試験による生分解特性
https://kindai.repo.nii.ac.jp/records/13097
https://kindai.repo.nii.ac.jp/records/13097c1d71088-d170-4397-99bb-c6918446713b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AA1247496X-20100331-0001.pdf (5.6 MB)
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| Item type | ☆紀要論文 / Departmental Bulletin Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2011-07-12 | |||||||||
| タイトル | ||||||||||
| タイトル | キチン・キトサンフィルムの室内及び屋外試験による生分解特性 | |||||||||
| その他（別言語等）のタイトル | ||||||||||
| その他のタイトル | Biodegradation Characteristics by Indoor and Outdoor Test of Chitin and Chitosan Films | |||||||||
| 著者 |
中島, 照夫
× 中島, 照夫
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| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| キーワード | ||||||||||
| 主題 | chitin and chitosan films, mechanical properties, biodegradation properties, chitosan-degradation bacteria, outdoor test, indoor test | |||||||||
| 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 | departmental bulletin paper | |||||||||
| 著者(英) | ||||||||||
| 言語 | en | |||||||||
| 値 | NAKASHIMA, Teruo | |||||||||
| 著者 所属 | ||||||||||
| 値 | 近畿大学資源再生研究所 | |||||||||
| 著者所属(翻訳) | ||||||||||
| 値 | Institute of Resource Recycling, Kinki University | |||||||||
| 版 | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| 出版者 名前 | ||||||||||
| 出版者 | 近畿大学資源再生研究所 | |||||||||
| 書誌情報 |
近畿大学資源再生研究所報告 en : Annual report of the institute of resource recycling of Kinki University 号 8, p. 1-13, 発行日 2010-03-01 |
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| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | [Synopsis] This research focused on the development of recyclable materials by using chitin and chitosan obtained from shells of crab, shrimp and lobster. The fabrication of chitin and chitosan films was investigated is terms of their mechanical properties and biodegradation. The tensile strength of chitin films was 30～40％ lower than that of chitosan films, but the crystallinity of chitin film was much higher than that of chitosan films. The crystallinity and orientation of crystallites were hardly affected by the four kinds of solvent chosen to cast chitosan films, but a detailed analysis revealed that the cast film prepared with acetic acid solvent provided slightly lower crystallinity than others. The degradation rate of chitin films by Sphingobacterium multivorum, a kind of decomposition bacteria separated from soil, was higher in comparison with the chitosan films. The degradation rate of chitosan samples prepared with acetic acid solvent was the highest, followed in order by the films prepared with propoinic acid, formic acid and butyric acid solvents. SEM observation revealed that the degradation of chitosan films was followed by exfoliation of chitosan fibrils from the film surface. | |||||||||
| フォーマット | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | application/pdf | |||||||||
