書誌事項
- タイトル別名
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- Synthesis and Characterization of Novel Polyurethane Having Ionic Liquid Structure in the Main Chain
- イオン エキタイ コウゾウ オ シュサ コッカク ニ ユウスル シンキ ナ ポリウレタン ノ ゴウセイ ト ソノ トクセイ
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抄録
In this study, a novel polyurethane having an ionic liquid (PU-IL) in the main chain structure was synthesized for the first time. PU-IL was obtained in relatively high yields (88.6%). The molecular weights of PU-IL were Mn = 4.92 × 104, Mw =9.68 × 104, and Mw/Mn = 2.0. The thermal stability of PU-IL was measured by thermal gravimetric analysis (TGA), and weight loss started at 300°C. The Young’s modulus was 62.9 MPa, taken from the stress-strain curve. Transmission coefficient of CO2 and O2 in gas permeation measurements were 11.5 barrer and 0.028 barrer. Thus, this material can be used as a carbon dioxide separation membrane.
収録刊行物
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- 高分子論文集
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高分子論文集 72 (8), 521-523, 2015
公益社団法人 高分子学会
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詳細情報 詳細情報について
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- CRID
- 1390282681501957760
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- NII論文ID
- 130005094699
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- NII書誌ID
- AN00085011
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- ISSN
- 18815685
- 03862186
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- NDL書誌ID
- 026696486
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
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- 抄録ライセンスフラグ
- 使用不可