2012 Fiscal Year Final Research Report
Construction of Thermo-setting Phenolic Resin Containing Sliding Unit Segments
| Project/Area Number |
23655210
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Polymer/Textile materials
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| Research Institution | Kanazawa University |
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Principal Investigator |
OGOSHI Tomoki 金沢大学, 物質化学系, 准教授 (00447682)
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| Co-Investigator(Kenkyū-buntansha) |
YAMAGISHI Tada-aki 金沢大学, 物質化学系, 教授 (90220251)
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| Project Period (FY) |
2011 – 2012
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| Keywords | ポリロタキサン / ピラー[5]アレーン / トポロジカルゲル / フェノール樹脂 |
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| Research Abstract |
We firstly tried to synthesize viologen polymers with high molecular weights. However, due to the low reactivity of the cationic reaction, the degree of polymerization (DP) was found to be 8-10. Thus, we synthesized the other pillar[5]arene-based polyrotaxanes containing polyTHF. By capping polyTHF end groups with bulky stoppers in liquid pillar[5]arene carrying 10 triethylene oxide chains, new nonionic polyrotaxanes consisting of polyTHF and pillar[5]arene wheels carrying 10 triethylene oxide chains could be synthesized.
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