Research theme for competitive and other funds (13)：
2019 - 2022 Viscoelastic properties of semiflexible polymers and application to reinforcement effects
2019 - 2022 Cooperative Dynamics of Guest Molecules Confined in Nano-space of Polymer Cocrystals and the Exploration as a Functional Material
2016 - 2019 Molecular origin of nonideal behavior for intrinsic birefringence of polymers
2012 - 2015 Detailed analysis of visco-plastic behavior of polymers by using polarization imaging
2009 - 2011 Investigation of Solvation and Hydration in Polymer Solutions
2009 - 2011 Study on Time Resolved Molecular Orientation of Hydrogen-Bonding Polymers by Polarized ATR-FTIR Measurement under a Flow Field
2008 - 2010 glass transition of a single chain : approach for rubber elasticity In non-equilibrium state
2004 - 2005 Dielectric Study on the Dynamic Heterogeneity of Binary Polymer Blends using Pressure as the Controlled Variable
2001 - 2002 Time variation of the relaxation phenomena of polymer blends during the phase separation by time resolved dielectric relaxation spectroscopy
1997 - 1998 一方向性固化法を用いたポリマーアロイの結晶モルフォロジー制御
1996 - 1996 高分子/金属塩複合系の電場によるモルフォロジー制御
ポリマーアロイの構造と物性
Morphology Control and Properties of Polymer Alloy
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Papers (109)：
Osamu Urakawa, Hideo Kobayashi, Ryosai Inoue, Fumitoshi Kaneko, Tadashi Inoue. Dielectric Relaxation Behavior of Halobenzene Confined in the δ-Phase of Syndiotactic Polystyrene. Macromolecular Symposia. 2023. 408. 1
Osamu Urakawa, Shogo Nobukawa, Tadashi Inoue. Viscoelastic Effects on Molecular Dynamics of Dielectric Probes in Polymer Matrices. Nihon Reoroji Gakkaishi. 2023. 51. 1. 9-17
Yoichi Otsuka, Nijiho Ote, Mengze Sun, Shuichi Shimma, Osamu Urakawa, Shinichi Yamaguchi, Tomoya Kudo, Michisato Toyoda. Solvent effects of N,N-dimethylformamide and methanol on mass spectrometry imaging by tapping-mode scanning probe electrospray ionization. The Analyst. 2023. 148. 6. 1275-1284
Yusaku Kawai, Junsu Park, Yoshiki Ishii, Osamu Urakawa, Shunsuke Murayama, Ryohei Ikura, Motofumi Osaki, Yuka Ikemoto, Hiroyasu Yamaguchi, Akira Harada, et al. Preparation of dual-cross network polymers by the knitting method and evaluation of their mechanical properties. NPG ASIA MATERIALS. 2022. 14. 1
Ryota Yoshizawa, Osamu Urakawa, Tadashi Inoue. Evaluation of Dynamic Viscosity in the 10 MHz Range Using a General-Purpose Quartz Crystal Microbalance. Nihon Reoroji Gakkaishi. 2022. 50. 4. 333-337
