Direct observation of imhomogeneous structure in cross-linked polymers
Project/Area Number |
26410138
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Polymer chemistry
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Research Institution | Kyushu University |
Principal Investigator |
Kojio Ken 九州大学, 先導物質化学研究所, 准教授 (20346935)
|
Project Period (FY) |
2014-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
|
Keywords | 架橋高分子 / 化学架橋 / 物理架橋 / ポリウレタン / 原子間力顕微鏡 / 小角X線散乱 / 架橋構造 / ミクロ相分離構造 / エポキシ |
Outline of Final Research Achievements |
Cross-linked polymers have instrinsic properties which can not be replaced by another polymer. However, there are many open-questions on relationship between a network structure and various properties. An inhomogeneous strcucture foromed in cross-linked polymers was directly observed by atomic force microscopy. The inhomogeneous strcture due to difference in cross-linking density was detected.
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Report
(4 results)
Research Products
(16 results)
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[Journal Article] Superior properties of polyurethane elastomers synthesized with aliphatic diisocyanate bearing a symmetric structure2017
Author(s)
Nozaki, S.; Masuda, S.; Kamitani, K.; Kojio, K.; Takahara, A.; Kuwamura, G.; Hasegawa, D.; Moorthi, K.; Mita; K., Yamasaki, S.
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Journal Title
Macromolecules
Volume: 50
Issue: 3
Pages: 1008-1015
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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