Evaluation of the physical ability of a mucin suspension between a roughening polymer board and nitrile rubber

DOI

Bibliographic Information

Other Title
  • 表面粗化高分子板とニトリルゴム間に塗布されたムチン懸濁液の物性評価

Abstract

Mucins are glycoproteins present in almost all animals and many microbes as the main component of mucus. Mucins have a lubrication role into epithelial cells. The sliding friction of nitrile butadiene rubber was measured as an experimental model for evaluating the friction properties of a mucin suspension. Their starting friction coefficients were obtained from a simple inclination method using an inclined board made of various roughening polymer boards (acrylic, polyethylene, polystyrene, polyethylene terephthalate, polycarbonate, polyvinyl alcohol, polypropylene), where the friction coefficient was defined by the angle at which a nitrile butadiene rubber began to slide down. The influence of setting roughening polymer board materials on friction property was also evaluated. Marked differences in friction were found depending on the concentration of Mucin suspension. By measuring the contact angle, the addition of the wet properties to the surface of polymers was shown in the mucin suspension.

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Details 詳細情報について

  • CRID
    1390577829137044736
  • DOI
    10.24610/oyama.55.0_34
  • ISSN
    24323500
    02882825
  • Text Lang
    ja
  • Data Source
    • JaLC
  • Abstract License Flag
    Disallowed

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