TOYOKO IMAE, PhD, is a professor at the Graduate Institute of Engineering at National Taiwan University of Science and Technology, Taiwan, working on various aspects of polymers and nanomaterials, and a professor emeritus at Nagoya University, Japan. TOSHIJI KANAYA, PhD, is a professor at the Institute for Chemical Research at Kyoto University in Japan, where he specializes in areas of polymer physics. Professor Kanaya has contributed to the book Polyolefin Composites, also from Wiley. MICHIHIRO FURUSAKA, PhD, is a professor at the Graduate School of Engineering at Hokkaido University, Japan, working in the field of neutron instrumentation and optics. NAOYA TORIKAI, PhD, is an associate professor at the Graduate School of Engineering at Mie University, Japan, working in research areas of polymer physics, after serving as an instrument scientist of a pulsed neutron reflectometer at High Energy Accelerator Research Organization (KEK).