[2A03-05] 1. Surfactants and Amphiphilic Materials

Wed. Sep 21, 2022 10:00 AM - 11:00 AM Room A (K110 & Online)

Chair:Keisuke Matsuoka(Saitama University)

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10:00 AM - 10:20 AM

[2A03] Effect of Inorganic Salt on Foam Stability of Ethanol/Water Mixtures in the Presence of Surfactant and Long-chain Alcohol

*Risa Muto¹, Rina Hattori², Masao Hara², Eiji Harada², Masaaki Akamatsu^1,3, Kenichi Sakai^1,3, Hideki Sakai^1,3 (1. Tokyo University of Science (Japan), 2. Life Sci. Products Div., NOF Co. (Japan), 3. Research Institute for Science and Technology, Tokyo University of Science (Japan))

10:20 AM - 10:40 AM

[2A04] Microstructural Evaluation of Foam Formed by Sodium Polyoxyethylene Alkyl Ether Sulfate Ester with Homogeneous Chain Length Using Small-Angle Neutron Scattering

*Shiho Yada¹, Yuka Nagata¹, Tomokazu Yoshimura¹ (1. Nara Women's University (Japan))

10:40 AM - 11:00 AM

[2A05] Dynamics of foamability improvement by cationic polymer

*Shunsuke Urabe¹, Atsushi Miyazaki¹, Takaya Sakai² (1. Kao Corporation Material Science Research Laboratories (Japan), 2. Kao Corporation R&D (Japan))