Precision Microgel Star Polymers: Structure Control Technologies and Functions
Project/Area Number |
26410134
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Polymer chemistry
|
Research Institution | Kyoto University |
Principal Investigator |
|
Project Period (FY) |
2014-04-01 – 2017-03-31
|
Project Status |
Completed (Fiscal Year 2016)
|
Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
|
Keywords | 星型ポリマー / ミクロゲル / 両親媒性コポリマー / ランダムコポリマー / ユニマーミセル / 水素結合 / ナノ空間 / マルチコンパートメント / 両親媒性 / 自己組織化 / 一分子鎖折り畳み / 架橋 / 一分子折り畳み / リビングラジカル重合 / 疎水性相互作用 |
Outline of Final Research Achievements |
This work deals with the creation of microgel star polymers with designed nano-space/domains for unique functions. For this, novel synthetic strategies were developed via the intramolecular crosslinking of self-folding amphiphilic random copolymer unimer micelles in water or the dynamic covalent or physical crosslinking of hydrogen-bonding block or random copolymer micelles in organic or aqueous media. Importantly, the primary structure of the copolymer precursors (prepared by living radical polymerization) and micelle size are directly reflected to the size and structure of resulting star polymers; thus, on-target control of three-dimensional structure and spaces in microgel star polymers was successfully achieved. Star polymers with designed nanospaces served as efficient nanoreactors for living radical polymerization and nanocapsules for selective molecular recognition. Additionally, precision self-assembly systems with amphiphilic random copolymers in water were also developed.
|
Report
(4 results)
Research Products
(90 results)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Journal Article] Polystyrene (PSt)2014
Author(s)
Takaya Terashima
-
Journal Title
Encyclopedia of Polymeric Materials, ed. by Shiro Kobayashi and Klaus Mullen, Springer-Verlag Berlin Heidelberg
Volume: 1
Pages: 1-15
DOI
ISBN
9783642361999
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-