[P1] 1. Surfactants and Amphiphilic Materials

[P1-33] Evaluation of Foam Stability Using The Rupturing Time of Liquid Film

*Mingyu Wang¹, Momoka Tsutsumi¹, Hirotaka Yoshie², Narumi Kan², Syuhei Ozaki², Hideaki Fujioka², Yuji Yamashita¹ (1. Chiba Institute of Science (Japan), 2. Okahata&Co.Ltd. (Japan))

Keywords:Rupturing Time of Liquid Film, Foam Stability, Anionic Surfactant, Surface Tension Measurement (Ring method)