Analysis of polymer dynamics by in-situ NMR measurements.
| Project/Area Number |
20550106
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Polymer chemistry
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| Research Institution | Gunma University |
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Principal Investigator |
YAMANOBE Takeshi Gunma University, 大学院・工学研究科, 教授 (40183983)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
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| Keywords | NMR / 高分子構造 / 運動状態解析 / in-situ / 高分子 |
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| Research Abstract |
In this research, in-situ NMR system which can measure relaxation times under stress was developed in order to analyze dynamic behavior during processing. Especially, dynamics during drawing can be measured. Control system of temperature by infrared radiation is also developed. This infrared radiation control system can heat the local part of samples. The new parameter which is related to the relaxation parameters is presented and applicability of this parameter is confirmed.
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Report
(4 results)
Research Products
(22 results)
