Functional materials made from an unused bioresource for disposal diaper
Project/Area Number |
23500922
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
General human life sciences
|
Research Institution | Fukuoka Institute of Technology |
Principal Investigator |
|
Project Period (FY) |
2011 – 2013
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
|
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 / プロタミン / 架橋化 / 水産加工残滓 / 三重らせん / 抗菌性 / 線維化 / 生分解性 / γ-PGA |
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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Report
(4 results)
Research Products
(29 results)