Conformation of polyelectrolyte chains adsorbed at the interfaces.

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  • KAWAGUCHI Masami
    Department of Industrial Chemistry, Faculty of Engineering, Mie University

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  • 界面における高分子電解質の吸着形態
  • カイメン ニ オケル コウブンシ デンカイシツ ノ キュウチャク ケイタイ

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Abstract

Clarification of the conformation of polymer chains adsorbed at the interfaces is one of the central issues for polymer adsorption study. In this review, we describe the status of study for elucidating the conformation of linear polyelectrolyte chains (sodium polystyrene sulfonate) adsorbed at the solid-liquid interfaces using various experimental techniques. The experimental results allow us to conclude that adsorbed sodium polystyrene sulfonate chains have the loop train-tail conformation, in which the long tail portions govern the thickness of the adsorbed layer normal to the surface.

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  • Seibutsu Butsuri

    Seibutsu Butsuri 30 (1), 5-9, 1990

    The Biophysical Society of Japan General Incorporated Association

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