Solution Properties of Sulfate-Type Fluoro-Hybrid Anionic Surfactants with a Benzene Ring in Their Molecules

  • SUN Chengxu
    Department of Pure and Applied Chemistry, Graduate School of Science and Technology, Tokyo University of Science
  • MIYAZAWA Haruhiko
    Department of Industrial Chemistry, Graduate School of Engineering, Tokyo University of Science
  • KONDO Yukishige
    Department of Industrial Chemistry, Graduate School of Engineering, Tokyo University of Science Institute of Colloid and Interface Science, Tokyo University of Science
  • YOSHINO Norio
    Department of Industrial Chemistry, Graduate School of Engineering, Tokyo University of Science Institute of Colloid and Interface Science, Tokyo University of Science
  • ABE Koki
    School of Chemical Engineering and Material Science, University of Oklahoma
  • SAGISAKA Masanobu
    Department of Pure and Applied Chemistry, Graduate School of Science and Technology, Tokyo University of Science
  • KITIYANAN Boonyarach
    The Petroleum and Petrochemical College, Chulalongkorn University
  • OHKUBO Takahiro
    Institute of Colloid and Interface Science, Tokyo University of Science
  • SAKAI Hideki
    Department of Pure and Applied Chemistry, Graduate School of Science and Technology, Tokyo University of Science Institute of Colloid and Interface Science, Tokyo University of Science
  • ABE Masahiko
    Department of Pure and Applied Chemistry, Graduate School of Science and Technology, Tokyo University of Science Institute of Colloid and Interface Science, Tokyo University of Science

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Abstract

Two novel sulfate-type fluoro-hybrid anionic surfactants with a bezene ring in their molecules, F8H3OS and F6H5OS, were synthesized and their solution properties were investigated. Both of the hybrid surfactants were found to show an outstanding surface and interfacial tension lowering ability. F8H3OS formed compact micelles with small aggregation numbers and the micelles coagulated with increase in the surfactant concentration, while F6H5OS formed micelles at its low concentration and the micelles were transformed into vesicles at high concentrations of the surfactant.<br>

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