2013 Fiscal Year Final Research Report
Effect of Changes in Fine Structure of the Biodegradable Plastics on through Forming Thin Film by Ion Beam Irradiation
| Project/Area Number |
23560877
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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 |
Material processing/treatments
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| Research Institution | Kogakuin University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
KIMURA Yuji 工学院大学, 工学部, 教授 (90107160)
TAKANO Ichiro (70226801)
KOHRI Hitoshi (70327724)
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| Project Period (FY) |
2011 – 2013
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| Keywords | エコマテリアルディバイス / プリント回路基板 / 生分解性プラスチックス / イオンビーム照射 / 金属薄膜 / アニーリング処理 / ポリマーアロイ / ステレオコンプレックス |
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| Research Abstract |
The objective of this study was to construct eco-material devices, in which various biodegradable resins are used as the print circuit board (PCB) material, by ion beam irradiation technology and thin film formation technology. Three different parts were investigated: (1) the effect of a reforming layer formed on the print circuit board surface by ion beam irradiation with various ions on the adhesion between the biodegradable plastics and a metallic thin film, (2) the effect of a microstructural modification of a biodegradable resin print circuit board on its mechanical properties, and (3) enzymatic degradation of a biodegradable resin circuit print board coated with a metallic thin film. Especially, with regard to parts (3), we were currently carrying out experiments to determine the precise hydrolysis and enzymatic degradation behavior of a biodegradable resin board coated with a metallic film. In this report, the results obtained thus were reported.
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