Oxygen binding and transport in the membrane of poly[[tetrakis(methacrylamidophenyl)porphinato] cobalt-co-hexyl methacrylate]

Hiroyuki Nishide*, Manshi Ohyanagi, Osamu Okada, Eishun Tsuchida

*この研究の対応する著者

研究成果査読

30 被引用数 (Scopus)

抄録

The copolymer of [α,α′,α″,α$PPRM″-meso-tetrakis (o-methacrylamidophenyl)porphinato]cobalt with hexyl methacrylate (1) gives a transparent and flexible membrane. The covalently introduced (porphinato)cobalt reversibly forms its oxygen adduct in the membrane state. Oxygen-permeation behavior through the membrane is in accordance with a dual-mode transport model. Ratio of Dc to DD and DD are diffusion coefficients of oxygen via the fixed (porphinato)cobalt and through polymer matrix) is 10 times larger for the copolymer membrane 1 in comparison with that for the dispersed membrane 2, which indicates effective facilitation in the oxygen transport.

本文言語English
ページ(範囲)2910-2913
ページ数4
ジャーナルMacromolecules
21
10
出版ステータスPublished - 1988 10

ASJC Scopus subject areas

  • 材料化学

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