| Project/Area Number |
16K12898
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Biomedical engineering/Biomaterial science and engineering
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| Research Institution | Kyushu Institute of Technology |
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Principal Investigator |
SHIROSAKI YUKI 九州工業大学, 大学院工学研究院, 准教授 (40533956)
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| Co-Investigator(Renkei-kenkyūsha) |
MIYAZAKI Toshiki 九州工業大学, 大学院生命体工学研究科, 教授 (20324973)
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| Research Collaborator |
OKADA Takuma 九州工業大学, 大学院生命体工学研究科
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2017: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 人工靭帯 / キトサン / 有機－無機複合体 / ファイバー / 骨結合性 / 生体機能材料 / ｷトサン / ヒドロキシアパタイト |
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| Outline of Final Research Achievements |
Chitosan-HAp composite fiber was obtained by coagulation method. Sodium hydroxide treatment after the coagulation was effective for enhancement of not only HAp precipitation but also mechanical property. A chitosan mono-fiber crosslinked using a silane coupling reagent was also produced. The tensile strength of the fibers was improved by adding an appropriate amount of the silane reagent.
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