Radical Structural Transformation of Dynamic Covalent Polymers in Various Reaction Fields
| Project/Area Number |
20350057
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Polymer chemistry
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| Research Institution | Kyushu University |
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Principal Investigator |
OTSUKA Hideyuki Kyushu University, 先導物質化学研究所, 准教授 (00293051)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2010: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2009: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
Fiscal Year 2008: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
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| Keywords | 高分子反応 / 高分子合成 / ナノ材料 / 高分子構造・物性 / 超薄膜 |
|---|
| Research Abstract |
Radical structural transformation of dynamic covalent polymers in various reaction fields was accomplished. Reversible cross-linking of alkoxyamine-containing dynamic covalent polymers in aqueous media was successfully carried out. Also, the present study demonstrated the synthesis of the first photo-responsive dynamic covalent polymer by incorporating disulfide functionality into the main chain. This novel class of dynamic covalent polymers activated by photoirradiation exhibit the potential to control molecular weight after polymerization and to reorganize in bulk film. Furthermore, radical structural transformation of dynamic covalent polymers immobilized onto silicon wafers was performed.
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Report
(4 results)
Research Products
(93 results)
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[Journal Article]2009
Author(s)
大塚英幸, ら
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Journal Title
ポリウレタン最新開発動向 -分子設計・配合処方から物理・化学的性質の制御まで(第7章 第1節 高機能化を指向したポリウレタンのナノレベル複合化)(情報機構)
Related Report
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[Journal Article]2009
Author(s)
T.Maeda, et al.
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Journal Title
Dynamic Combinatorial Chemistry in Drug Delivery, Bioorganic Chemistry and Materials Science(Dynamic Combinatorial Chemistry in Materials Science)(Willey & Sons)
Related Report
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[Journal Article]2009
Author(s)
H.Otsuka, et al.
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Journal Title
ACS symposium Series Book : 1024(Synthesis and Reaction of Well-defined Copolymers with Thermally Exchangeable Dynamic Covalent Bonds, in the Side Chains)(American Chemical Society)
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