ポリ‐4‐ビニルピリジン膜のpervaporation法水透過に及ぼす四級化反応の影響

書誌事項

タイトル別名
  • Effect of Quaternization on the Pervaporation Rate of Water through Poly (4-vinylpyridine) Membrane
  • ポリー4 ビニルピリジン マク ノ pervaporationホウミズ トウカ

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説明

Poly (4-vinylpyridine) was partially quaternized with ethyl bromide to obtain hydrophilic membranes for the separation of aqueous solutions by pervaporation and the effect of quaternization on the pervaporation rate of water through these membranes was studied. Contrary to the previous observation the water flux decreases with the increase in the degree of quaternization, presumably due to the formation of strong coulombic interaction between the polymer chains.

収録刊行物

  • 高分子論文集

    高分子論文集 34 (7), 545-547, 1977

    公益社団法人 高分子学会

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