An Application of Plastic Microchannel-Microheater Chips to a Thermal Synthetic Reaction
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- KITAMURA Noboru
- Division of Chemistry, Graduate School of Science, Hokkaido University
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- HOSODA Yukiko
- Division of Chemistry, Graduate School of Science, Hokkaido University
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- UENO Kosei
- Division of Chemistry, Graduate School of Science, Hokkaido University
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- IWATA Satoshi
- Division of Chemistry, Graduate School of Science, Hokkaido University
書誌事項
- タイトル別名
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- Application of Plastic Microchannel Microheater Chips to a Thermal Synthetic Reaction
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Polystyrol microchannel-microheater chips were fabricated on the basis of imprinting and photolithography techniques. The solution (i.e., methanol) temperature in the vicinity of the microheater (width = 100 or 200 µm and length = 100 µm) integrated in the channel (width = 100 µm and depth = 20 µm) was evaluated on the basis of the temperature-dependent fluorescence lifetime of Rhodamine B as a function of a flow rate and the voltage applied to the heater. The study demonstrated that the fabricated chip acted certainly as a microheater. The chip was then applied to the thermal reaction between benzaldehyde and malononitrile in methanol. Under optimum conditions, benzilidenemalononitrile as the product of the reaction was obtained in a 96% yield with the reaction time of 84 s.
収録刊行物
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- Analytical Sciences
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Analytical Sciences 20 (5), 783-786, 2004
社団法人 日本分析化学会
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詳細情報 詳細情報について
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- CRID
- 1390001204256970752
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- NII論文ID
- 10012941503
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- NII書誌ID
- AA10500785
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- COI
- 1:CAS:528:DC%2BD2cXkt1ehtLo%3D
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- ISSN
- 13482246
- 09106340
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- NDL書誌ID
- 6938284
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- PubMed
- 15171280
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可