| Project/Area Number |
24560834
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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/Physical properties
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| Research Institution | Yamagata University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
YONETAKE Koichiro 山形大学, 大学院理工学研究科, 教授 (30143085)
ITO Hiroshi 山形大学, 大学院理工学研究科, 教授 (20259807)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 反応性高分子 / カーボンナノチューブ / カーボンファイバー / 複合体 / 表面改質 |
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| Outline of Final Research Achievements |
In the field of new interface design between carbon and polymer, research was focused on a reactive group, i.e. oxazoline and polyvinyloxazoline was synthesized which can react both carbon surface and matrix polymer. The quantitative analysis of functional group on carbon surface was established by neutralization titration method, resulting in the quantitative material design based on functional groups of carbon surface, polyvinyloxazoline, and maleic anhydride of matrix polymer. The dramatic increase of adhesion property and mechanical strength was discovered for carbon fiber polypropylene composite. It was demonstrated the new functionalization of composite based on fundamental science and technology using chemical reaction on carbon surface with new reactive polymer.
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