2013 Fiscal Year Final Research Report
Functional Network Formation of Cellulosic Polysaccharides and Their Novel Hybridization with Inorganic Compounds
| Project/Area Number |
23248026
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Wood science
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| Research Institution | Kyoto University |
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Principal Investigator |
NISHIO YOSHIYUKI 京都大学, (連合)農学研究科(研究院), 教授 (00156043)
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| Co-Investigator(Kenkyū-buntansha) |
TERAMOTO Yoshikuni 岐阜大学, 応用生物科学部, 准教授 (40415716)
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| Co-Investigator(Renkei-kenkyūsha) |
AOKI Dan 京都大学, 大学院農学研究科, 技術補佐員 (80595702)
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| Project Period (FY) |
2011-04-01 – 2014-03-31
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| Keywords | セルロース / 多糖類 / 無機物 / ハイブリッド / ナノコンポジット / 磁性材料 / 液晶 / 機能材料 |
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| Research Abstract |
This research aimed at obtaining useful information to develop advanced functional nanocomposites by novel hybridization of cellulosic polysaccharides with inorganic compounds. Successful examples of such hybrids included nanoincorporation of layered double hydroxides into a miscible polymer blend system of cellulose acetate, synthesis of iron oxide-embedded polysaccharide composites showing anisotropic magnetization behavior, hydroxyapatite deposition onto cholesteric stratums in a liquid-crystalline cellulose derivative/polymer network system, and fabrication of optically chiral silica monoliths imprinted with a cholesteric structure of cellulose derivatives via sol-gel conversion of alkoxysilane as solvent constituent.
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