A. Interfacial Science

[OP17] Evaluation of Wettability of Polyoxyethylene-Type Nonionic Surfactants with Multi-Branched Chains at Solid/Liquid Interface

*Risa Kawai^1,2, Masashi Ohno³, Toshinari Koda³, Shiho Yada⁴, Tomokazu Yoshimura^2,5 (1. Department of Materials Science and Engineering, National Institute of Technology, Suzuka College, 2. KYOUSEI Science Center for Life and Nature, Nara Women’s University, 3. Nissan Chemical Corporation, 4. Department of Industrial Chemistry, Faculty of Engineering , Tokyo University of Science, 5. Research Group of Chemistry, Division of Natural Sciences, Nara Women’s University)

Keywords:Nonionic surfactant, Polyoxyethylene, Wettability