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Nanoporous thin films of fully alicyclic polyimides
- Yu, Hwan-Chul;
- Kumar, S. Vijay;
- Song, Young-Kyu;
- Choi, Jiyoung;
- Kudo, Kazuaki;
- ... Oh, Se-Young;
- 외 2명
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Nanopore generation could be accomplished in thin films of fully alicyclic polyimides derived from an alicyclic dianhydride and diamines. A silylation method for the alicyclic diamines was used to synthesize high molecular weight alicyclic polyimides. Triblock copolyimides were prepared using N-silylated alicyclic diamines, alicyclic dianhydride, and a thermally labile polymer. Nanoporous films of fully alicyclic polyimides were prepared through heating of the copolyimide films to induce thermal degradation of the labile block.
키워드
nanoporous film; fully alicyclic polyimide; silylation; triblock copolyimide; LOW DIELECTRIC-CONSTANT; ALIPHATIC POLYIMIDES; FLUORINATED POLYIMIDES; AROMATIC DIANHYDRIDES; COPOLYIMIDES; COPOLYMERS; MICROELECTRONICS; TRANSPARENCY; NANOFOAMS; COLOR
- 제목
- Nanoporous thin films of fully alicyclic polyimides
- 저자
- Yu, Hwan-Chul; Kumar, S. Vijay; Song, Young-Kyu; Choi, Jiyoung; Kudo, Kazuaki; Kim, Joong-Gon; Oh, Se-Young; Chung, Chan-Moon
- 발행일
- 2011-12
- 유형
- Article
- 권
- 19
- 호
- 12
- 페이지
- 1272 ~ 1277