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PDMS 조성에 따른 폴리이미드계 공중합체 고분자막의 CO2 기체 투과특성 연구

PDMS-based polyimide block copolymer: the effect of PDMS composition on CO2 separation

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  • URLhttps://db.koreascholar.com/Article/Detail/345327
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한국막학회 (The Membrane Society Of Korea)
초록

Polyimides (PI) have the high mechanical, thermal, and chemical stability. However, they have low permeability resulting from rigid chain structure. On the other hand, PDMS is a highly CO2 permeable soft polymer. To overcome low permeability of polyimide, we developed PDMS-based polyimide block copolymer. The effect of PDMS contents on the gas separation properties will be discussed in detail.

저자
  • 유혜림(인천대학교 화학과 유기재료합성실험실, Organic Material Synthesis Laboratory, Department of Chemistry, Incheon National University) | Hye-Lim You
  • 김태현(인천대학교 화학과 유기재료합성실험실, Organic Material Synthesis Laboratory, Department of Chemistry, Incheon National University) | Tae-Hyun Kim