Development of thermally stable and transparent aromatic poleketone films
| Project/Area Number |
26410218
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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 |
Polymer/Textile materials
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| Research Institution | Yamagata University |
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Principal Investigator |
Maeyama Katsuya 山形大学, 大学院有機材料システム研究科, 准教授 (20311657)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | イートン試薬 / 耐熱性 / 透明性 / 溶剤可溶性 / 耐熱材料 / 透明材料 / 芳香族ポリケトン / ナフタレン骨格 / 求核芳香族置換重合 / ポリケトン / Eaton試薬 / 直接重縮合 |
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| Outline of Final Research Achievements |
We studied the synthesis of semi-aromatic poleketones via Eaton reagent-mediated direct condensation between alicyclic dicarboxylic acids and electron-rich aromatic compounds. We disclosed the relationship between the structures of both monomers and the properties of the resulting polyketones. In particular, a.w-bis(2-anisyl)-substituted aromatic compounds, which were prepared via Suzuki-Miyaura cross coupling reactions of 2-anisyl boronic acid and aromatic dihalides, were suitable to obtain high-performance semi-aromatic polyketones with high organosolubility, high thermal stability, and transparency.
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Report
(4 results)
Research Products
(19 results)
