| Project/Area Number |
11355033
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 展開研究 |
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| Research Field |
工業分析化学
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| Research Institution | Nagoya University |
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Principal Investigator |
TSUGE Shin Grad. School of Eng., Nagoya Univ., Prof., 工学研究科, 教授 (60023157)
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| Co-Investigator(Kenkyū-buntansha) |
WATANABE Chuichi Frontier Laboratories, Inc., ラボ(株), 主任研究員
KITAGAWA Kuniyuki Res. Center for Advanced Energy Conversion, Assoc., 高温エネルギー変換研究センター, 助教授 (00093021)
OHTANI Hajime Grad. School of Eng., Nagoya Univ., Assoc. Prof., 工学研究科, 助教授 (50176921)
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| Project Period (FY) |
1999 – 2001
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| Project Status |
Completed (Fiscal Year 2001)
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| Budget Amount *help |
¥26,100,000 (Direct Cost: ¥25,500,000、Indirect Cost: ¥600,000)
Fiscal Year 2001: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2000: ¥3,200,000 (Direct Cost: ¥3,200,000)
Fiscal Year 1999: ¥20,300,000 (Direct Cost: ¥20,300,000)
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| Keywords | Temperature-Programmed Pyrolysis / Nylon-Cray Hybrid / Composite / Enzymatic Degradation / Mass Spectrometry / Organic-lnorganic Hybrid / Biodegradation / Poly( ε-caprolactone) / 反応熱分解ガスクロマトグラフィー / クレイ / ダイナミック昇温熱分解 / 熱分解GC / 複合スペクトル検出 / フーリエ変換赤外検出装置 / エンジニアリングプラスチック / 異性体 / ワックス / 化学組成 |
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| Research Abstract |
In this research, a novel analytical pyrolysis system combined with temperature-programmed pyrolyzer and various spectrometric detectors such as mass spectrometer (MS), atomic emission detector (AED) and Fourier transform infrared spectrometer (FT-IR) was developed in order to characterize the molecular structure of various polymeric materials, which are not amenable to conventional spectroscopic methods. Firstly, fundamental characteristics of the system were evaluated using engineering plastic samples. The observed results indicated that this system was a powerful method to identify the peak components on the pyrograms especially for the various isomers. Then this method was successfully applied to structural characterization of the following advanced polymer materials
1 ) Characterization of chitin-based polymer hybrids
2 ) Evaluation of biodegradation behavior of poly( ε-caprolactone)
3 ) Characterization of Nylon 6 - clay hybrid nanomaterials
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