[P1] 1. Surfactants and Amphiphilic Materials

[P1-08] Evaluation of Surface Excess Concentration for Mixtures of Potassium Dodecanoate and Diglycerol Derivatives by Neutron Reflectivity

*Miki Abe¹, Akari Habuka², Takeshi Yamada², Shiho Yada³, Tomokazu Yoshimura¹, Norifumi Yamada⁴ (1. Nara Women’s University (Japan), 2. Sakamoto Yakuhin Kogyo Co., Ltd. (Japan), 3. Tokyo University of Science (Japan), 4. High Energy Accelerator Research Organization (KEK) (Japan))

Keywords:Neutron Reflectivity, Air / Water Interface, Surface Excess Concentration, Long-Chain Fatty Acid Salts, Diglycerol Derivatives