2013 Fiscal Year Final Research Report
Functional materials made from an unused bioresource for disposal diaper
| Project/Area Number |
23500922
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
General human life sciences
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| Research Institution | Fukuoka Institute of Technology |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2013
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| Keywords | コラーゲン / ポリグルタミン酸 / ポリリジン / 抗菌活性 / ゼラチン / 吸水性 |
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| Research Abstract |
We applied a fish collagen collected from seafood waste for function polymer architecture. Cross-linking of collagen was achieved by chemical reaction with water soluble carbodiimide. The denaturation temperature of cross-linking collagen was higher than the natives.These fabric constructions were confirmed by SEM observations and SDS-PAGE. We also used a commercial available collagen for hybridization with poly-gamma-glutamic acid for addition ofwater-absorbing property.We evaluated the antibacterial activity of gelatin-polylysine or gelatin-protamine by agar dilution method. Minimum inhibitory concentration of gelatin-polylysine for against pseudomonas aeruginosa was low and specific value.
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