Chemical reaction mechanism analysis of applying the Arrhenius law to the surface reaction between the hydrogen radical and the polymer solid
| Project/Area Number |
24560032
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Thin film/Surface and interfacial physical properties
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| Research Institution | Osaka City University (2013-2014)
Kanazawa Institute of Technology (2012) |
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Principal Investigator |
HORIBE HIDEO 大阪市立大学, 大学院工学研究科, 教授 (00372243)
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| Co-Investigator(Kenkyū-buntansha) |
KONO Akihiko 金沢工業大学, 工学部, 講師 (40597689)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
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| Keywords | 水素ラジカル / 加熱触媒体 / 高分子固体 / 表面反応 / アレニウス則 / 化学反応機構 / 化学反応機構解明 / レジスト / 活性化エネルギー / 主鎖架橋型ポリマー / 主鎖崩壊型ポリマー / ポリマー膜 |
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| Outline of Final Research Achievements |
The surface reaction of the polymer solid and the radical are difficult to analysis to proceed in the thermal nonequilibrium state. In this study, we developed a unique technology to perform in thermal equilibrium by applying the Arrhenius law for surface reactions in the gas phase and the solid phase, and it was clarified the reaction order and the activation energy in the chemical reaction. Specifically, it evaluated the rate of degradation of polymer by hydrogen radicals and elucidated the surface reaction of the polymer solid and hydrogen radicals.
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Report
(4 results)
Research Products
(14 results)
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[Journal Article] Study of the decomposition mechanism of PMMA-type polymers by hydrogen radicals2015
Author(s)
Y. Arai, Y. Note, Y. Goto, S. Takahashi, M. Yamamoto, T. Nishiyama, A. Kono, T. Ishijima, K. Ishikawa, M. Hori, H. Horibe
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Journal Title
Thin Solid Films
Volume: 575
Pages: 12-16
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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