2009 Fiscal Year Final Research Report
Precision Control of Cross-Linked Compartments in Microgel Star Polymers : Design of Highly Selective Microgel-Core Functional Space
| Project/Area Number |
20750091
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Polymer chemistry
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| Research Institution | Kyoto University |
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Principal Investigator |
TERASHIMA Takaya Kyoto University, 工学研究科, 助教 (70452274)
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| Project Period (FY) |
2008 – 2009
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| Keywords | 星型ポリマー / ミクロゲル / リビングラジカル重合 / 機能性高分子 / 架橋制御 |
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| Research Abstract |
This work deals with the creation of highly selective microgel-core functional space via precision design of cross-linked compartments in microgel star polymers. Efforts were directed to design cross-linking agents and functional monomers for the synthesis of core-functional star polymers. The contents were the followings.
(1) Ionic cross-linking microgel star polymers : pH-responsive
(2-1) Hydrophilic PEG microgel star polymers: Encapsulation and release of dye, phase transfer catalysts
(2-2) Imprint PEG microgel star polymers : Memory of size and structure in the core (3)Metal-bearing microgel star polymer catalysts : Living radical polymerization
(4) Chiral metal-bearing microgel star polymer catalysts : Asymmetric hydrogenation
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