Sevita Inthapichai และ Anongnat Somwangthanaroj. (2009) Effect of surfactants and organoclay loading on properties of polyurethane/clay nanocomposite foams. Chulalongkorn University:ม.ป.ท.Sevita Inthapichai และ Anongnat Somwangthanaroj. 2009. Effect of surfactants and organoclay loading on properties of polyurethane/clay nanocomposite foams. ม.ป.ท.:Chulalongkorn University;Sevita Inthapichai และ Anongnat Somwangthanaroj. Effect of surfactants and organoclay loading on properties of polyurethane/clay nanocomposite foams. ม.ป.ท.:Chulalongkorn University, 2009. Print.