TY - SER AU - Sakura, Katsuhiko AU - Tsuge, Akihiko TI - Efficient Production of Bisphenol-A by Utilizing Cation-Exchange Polystyrene Resins That Are Crosslinked by Naphthalene of a Biphenyl Unit KW - Bisphenol A KW - Cation-Exchange Resins KW - Dry Ion-Exchange Capacity ER -