| タイトル | 抗菌性PVAハイドロゲル膜の構造とその特性: 材料分析室利用研究成果, そのXXVI(2) |
| その他のタイトル | Structure and characteristics of antibacterial PVA hydrogel films: Research works accomplished by using materials analysis facilities: XXVI (2) |
| 著者（日） | 大町, 理未; 和田, 理征; 清水, 秀信; 岡部, 勝 |
| 著者（英） | Omachi, Satomi; Wada, Risei; Shimizu, Hidenobu; Okabe, Masaru |
| 著者所属（日） | 神奈川工科大学; 神奈川工科大学; 神奈川工科大学; 神奈川工科大学 |
| 著者所属（英） | Kanagawa Institute of Technology; Kanagawa Institute of Technology; Kanagawa Institute of Technology; Kanagawa Institute of Technology |
| 発行日 | 2016-03-20 |
| 発行機関など | 神奈川工科大学
Kanagawa Institute of Technology |
| 刊行物名 | 神奈川工科大学研究報告
Research Reports of Kanagawa Institute of Technology |
| 号 | 40 |
| 開始ページ | 33 |
| 終了ページ | 34 |
| 刊行年月日 | 2016-03-20 |
| 言語 | jpn
eng |
| 抄録 | Poly(vinyl alcohol) is known to have high moisture content and nontoxicity. In this study, chemically cross-linked poly(vinyl alcohol) hydrogel films were prepared by adding glutaraldehyde as the cross-linker. Cross-linked gels were chemically stable and resistant to heat. Antibacterial hydrogels were obtained by blending chitosan solutions with different concentrations. The value of Young's modulus of PVA hydrogel film increased with increasing chitosan content. According to the shake method (SIAA), these hydrogels exhibit antibacterial activity against Staphyrococcus aureus. These hydrogel films will be useful to the food packing material. |
| 内容記述 | 形態: 図版あり
Physical characteristics: Original contains illustrations |
| キーワード | Poly(vinyl alcohol); Chitosan; Glutaraldehyde; Chemically Cross-linked Gel; Antibacterial Activity |
| 資料種別 | Departmental Bulletin Paper |
| NASA分類 | Chemistry and Materials (General) |
| ISSN | 2188-2878 |
| NCID | AA12669200 |
| SHI-NO | AA1640029004 |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/563075 |
