| Project/Area Number |
26620171
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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 |
Polymer/Textile materials
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| Research Institution | Tohoku University |
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Principal Investigator |
HIGUCHI TAKESHI 東北大学, 多元物質科学研究所, 助教 (50547304)
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 高分子微粒子 / ミクロ相分離 / コアシェル粒子 / 中空粒子 / 高分子合成 / ミクロ相分離構造 |
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| Outline of Final Research Achievements |
In this research, we are aimed at a development of novel polymerization technique, which can produce a polymer having narrow molecular weight distribution with high reproducibility and low environmental burden. To achive this polymerization, we designed a hollow polymeric particle with surface nano-channels and catalysts for polymerization reaction. The core-shell particles having cylindrical structures with several tens of nm diameter were successfully prepared from homopolymer and block copolymer blend system. The hollow particles with spherical pores with 50 nm diameter at the particle surfaces were also prepared. Furthermore, one-pod synthesis of metal phthalocyanine nano-crystals were carried out by using a nano-reactor based on the research concept, that is a synthesis of organic compound in a nano-sized confined space.
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