• 제목/요약/키워드: Membrane Characterization

검색결과 684건 처리시간 0.039초

Synthesis and Characterization of Soluble Polyimide as Membrane material

  • 전종영;현진호;탁태문
    • 한국막학회:학술대회논문집
    • /
    • 한국막학회 1994년도 추계 총회 및 학술발표회
    • /
    • pp.56-57
    • /
    • 1994

  • Polyimides are one of the most important classes of highperformance polymers. Due to their excellent electriccal, thermal, and high-temperature mechanical properties. The polyimide and its derivatives have found many applications. But their uses are limited by their poor solubilities. In fact, most polyimides were processed in the form of their precursors, polyamic acid, which were subsequently converted to the imide structure.

  • PDF