Study on methodology for preparing anisotropic materials by means of contact of polymer solutions and nonsolvent
| Project/Area Number |
24350115
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Polymer/Textile materials
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| Research Institution | Gunma University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
YAMAMOTO Takao 群馬大学, 大学院理工学府, 教授 (80200814)
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| Project Period (FY) |
2012-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥13,910,000 (Direct Cost: ¥10,700,000、Indirect Cost: ¥3,210,000)
Fiscal Year 2014: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2013: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
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| Keywords | 異方性ゲル / 接触界面 / 界面移動描像 / 相接触 / ゲル化 / 高分子 / ゲル / 異方性 / 化学ポテンシャル / マイクロカプセル / 接触 / 界面 |
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| Outline of Final Research Achievements |
In materials science and technology, it is sometimes important to control the anisotropic properties of materials. Among the methods for preparing anisotropic gels, dialysis-induced gelation has the advantage that the balance between the energetic and entropic effects is automatically obtained by self-organization and the gel formation which is closely related to the appearance of anisotropy, can be analyzed by means of nonequilibrium thermodynamics. In the present study we clarified the relationship between preparation condition, gelation dynamics and gelation mechanism experimentally and theoretically and applied it to a variety of practical processes.
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Report
(5 results)
Research Products
(31 results)
