| Project/Area Number |
25420735
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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 |
Composite materials/Surface and interface engineering
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| Research Institution | Kogakuin University |
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Principal Investigator |
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| Research Collaborator |
KITANO Takeshi トマスバータ大学, 工学部, 教授
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | バイオマス / 複合材料・物性 / 材料加工・処理 / グリーンコンポジット / 表面処理 / エンジニアリングプラスチック / 天然繊維強化複合材料 / レオロジー / 機械的性質 |
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| Outline of Final Research Achievements |
The aim of this study is to develop the natural fiber reinforced biopolymer composites based on all plants-derived materials for new engineering materials having a performance comparable to engineering plastics. The materials used were hemp fiber reinforced plants-derived polyamide 1010 biomass composites. Plants-derived polyamide 1010, which was obtained from plants-derived castor oil, was used as the matrix polymer. The effect of the addition of plants-derived thermoplastic elastomer, the type of alkali treatment, the type of silane coupling agent, the type of surface treatment method, and the processing sequence in melt-mixing on the various physical properties of these biomass composites was investigated. It was found that the dispersion of hemp fiber and the interfacial adhesion between fiber and polymer are improved. It follows from these results that it may be possible to develop the new engineering materials with high-performance.
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