Resource and Materials Engineering (Ion Exchange Phenomena, Uranium Isotope Separation, Functionally Polymeric Materials, and Flame Retardant Materials)

• T.Ishikawa, K. Mizuno, T. Kajiya, I. Maki, T. Koshiduka and K. Takeda: “Structural decay and flame retardancy of wood as a natural polymer”, Combustion Science and Technology, Vol.177, No.4, pp.819-842 (2005)

• T. Ishikawa, I. Maki and K. Takeda: “Flame Retardancy of Poly(butylene terephthalate) Blended with Phosphorous Compounds”, Journal of Applied Polymer Science, Vol.92, No.4, pp.2326-2333 (2004)
  

• T. Ishikawa, I. Maki, T. Koshizuka, T. Ohkawa and K. Takeda: “Effect of Perfluoroalkane Sulfonic Acid on the Flame Retardancy of Polycarbonate”, Journal of Macromolecular Science. Pure and Applied Chemistry, Vol.41, No.5, pp.523-535 (2004)
  
  
• K. Takeda, H. Unno and M. Zhang: “Polymer Reaction in Polycarbonate with Na₂CO₃”, Journal of Applied Polymer Science, Vol.93, No.2, pp.920-926 (2004)
  
  
• K. Takeda, M. Tanahashi and H. Unno: “Self-rpairing mechanism of plastics”, Science and Technology of Advanced Materials, Vol.4, No.5, pp.435-444 (2003)
  
  
• S. Asai, K. Koumoto, Y. Matsushita, E. Yashima, M. Morinaga, K. Takeda, E. Iritani, T. Tagawa, M. Tanahashi and K. Miyazawa: “Advances in Nature-Guided Materials Processing”, Science and Technology of Advanced Materials, Vol.4, No.5, pp.421-433 (2003)
  
  
• T. Ishikawa, T. Ohkawa, M. Suzuki, T. Tsuchiya and K. Takeda: “Semiquantitative analysis of the Thermal Degradation of Polypropylene”, Journal of Applied Polymer Science, Vol.88, No.6, pp.1465-1472 (2003)
  
  
• K. Takeda: “Data Book of Non-Bromine Flame Retardant Materials”, New Energy and Industrial Technology Development Organization (NEDO), p.1-138 (2003)
  
  
• T. Koshiduka, T. Ohkawa and K. Takeda: “Computer Simulation of Thermal Degradation of Poly(butyleneterephthalate) and Analytical Problems of terephthalic acid in Scission Products”, Polymer Degradation and Stability, Vol.79, No.1, pp.1-11 (2003)
  
  
• N. Matsuda, H. Shirasaka, K. Takayama, T. Ishikawa and K. Takeda: “Thermal Degradation and Flame Retardancy of Ethylene-Vinyl alcohol Copolymer blended with Ammonium Polyphosphate”, Polymer Degradation and Stability, Vol.79, No.1, pp.13-20 (2003)
  
  
• K. Imaizumi, T. Ohba, Y. Ikeda and K. Takeda: “Self-repairing Mechanism of Polymer Composite”, Materials Science Research International, Vol.7, No.4, pp.249-253 (2001)
  
  
• K. Imaizumi, T. Ono, I. Natori, S. Sakurai and K. Takeda: “Microphase Separated Structures of 1,3-Cyclohexadiene/Butadiene Triblock Copolymers and its Their Effect on Mechanical and Thermal Properties”, Journal of Polymer Science, Part-B Polymer Physics, Vol.39, No.1, pp.13-22 (2001)
  
  
• M. Seko and K. Takeda: “Separation of Uranium Isotopes by the Chemical Exchange Method”, Separation Science and Technology, Vol.28, No.1-3, pp.487-505 (1993)
  
  
• K. Takeda, M. Akiyama and T. Yamamizu: “Shape-Memory Pore Structure in Porous Crosslinked Polystyrenes”, Die Angewandte Makromolekulare Chemie, Vol.157, pp.123-136 (1987)
  
  
• T. Yamamizu, M. Akiyama and K. Takeda: “A New Styrene Derivative and its Application to Reactive Polymer Synthesis”, Reactive Polymers, Vol.3, No.3, pp.173-179 (1985)