2016 Fiscal Year Final Research Report
Production of high-performance copolyester materials by selection of chiral molecules and regulation of sequential structure
| Project/Area Number |
26410231
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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 | Institute of Physical and Chemical Research |
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Principal Investigator |
Abe Hideki 国立研究開発法人理化学研究所, 環境資源科学研究センター, チームリーダー (70271541)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Keywords | 共重合ポリエステル / キラル分子 / 連鎖構造制御 |
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| Outline of Final Research Achievements |
It was examined that the relationship between the structure and thermal properties of the novel alternating copolyesters of 3-hydroxybutyrate and lactate units. Based on the crystalline structure of alternating copolymers with high-heat resistance, it was found that the polymer molecules form the densely chain-packed crystals by reducing the helical radius. In addition, the alternating copolymers of 3-hydroxybutyrate and the other hydroxyacids with chiral center were synthesized, and their structure and thermal properties were determined.
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| Free Research Field |
高分子合成
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