2011 - 2013 Synthesis of Functionalized Elastomers for Ecofriendly Tire Compounds
2011 - 2012 廃棄石油資源の有効利用を目指した材料合成
2010 - 2011 イソプレンを用いた高シス-1,4-特異的イモータル重合触媒系の開発
2010 - 2011 次世代無機ガラス代替高機能透明樹脂の開発
2009 - 2010 次世代無機ガラス代替高機能透明樹脂の開発
2009 - 2010 スチレン類共重合体からなる新規高耐熱透明樹脂の開発
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Papers (36):
Kei Nishii, Masahito Hasumi, Kohei Uyama, Yusho Takashima, Kakeru Tsukahara, Shota Miyata, Seira Tanigawa, Takehito Kato, Yasuyuki Ueda, Tatsunari Murakami, et al. Cis-1,4-specific isoprene polymerization and isoprene-styrene copolymerization using nickel dichloride complexes with mono- or bidentate benzimidazole ligands. Chemistry Letters. 2026. 55. upaf231
Tomoyuki Toda, Jin Iwasaki, Hitomi Toda, Katsuhiko Takenaka, Kei Nishii. 1,5-hexadiene and 1,7-octadiene polymerization by linked-half titanocene catalysts and thermal stability of cycloolefin polymer containing pendant vinyl group. Reactive and Functional Polymers. 2025. 213. 106263
Tomoyuki Toda, Yuhi Sasakawa, Hitomi Toda, Katsuhiko Takenaka, Kei Nishii, Yo Nakamura. Synthesis and Evaluation of Styrene-Butadiene Copolymer and Polybutadiene Latex Using Biomass 1,3-Butadiene Model Gas as a Monomer. Journal of Applied Polymer Science. 2025. 142. e56921
Jin Iwasaki, Tomoyuki Toda, Kei Nishii, Katsuhiko Takenaka. Synthesis, Structure, and Polymerization Activity of [PN]2M(amido)2 (M = Ti and Zr) Complexes. Applied Organometallic Chemistry. 2025. 39. e70072
Jin Iwasaki, Tomoyuki Toda, Ayana Wakatsuki, Shun Ohta, Kei Nishii, Yoshihiro Matano, Katsuhiko Takenaka. Synthesis and Polymerization Activity of Phosphine-Pyrrolido [PN] Titanium and Zirconium Complexes. Applied Organometallic Chemistry. 2025. 39. e7928
2021/04 - The Chemical Society of Japan The Chemical Society of Japan BCSJ Award Article Synthesis of Thermoplastic Elastomers by Yttrium-Catalyzed Isospecific Trans-1,4-Polymerization of (E)-1,3-Pentadiene
2021/04 - 令和3年度小山工業高等専門学校 教員表彰(研究分野)
2017/10 - 理化学研究所 理事長感謝状
2017/06 - 宇部興産学術振興財団 第57回(2016年度)学術奨励賞
2016/03 - 理化学研究所 理事長感謝状
2016/02 - 有機合成化学協会 第28回(2015年度)三菱化学研究企画賞
2013/07 - 平成25年度小山工業高等専門学校 教員表彰(研究分野)
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Association Membership(s) (4):
THE SOCIETY OF RUBBER SCIENCE AND TECHNOLOGY, JAPAN
, THE SOCIETY OF SYNTHETIC ORGANIC CHEMISTRY, JAPAN
, THE CHEMICAL SOCIETY OF JAPAN
, THE SOCIETY OF POLYMER SCIENCE, JAPAN