Tsutsuba Toyokazu

ツツバトヨカズ | Tsutsuba Toyokazu

Affiliation and department：

Research field (4)： Synthetic organic chemistry , Polymer materials , Green/sustainable/environmental chemistry , Polymer chemistry

Research keywords (9)：ケミカルリサイクル , 生分解性高分子 , 特殊構造高分子 , エラストマー , クリックケミストリー , ネットワークポリマー , バイオベースポリマー , 有機合成化学 , 高分子合成化学

Research theme for competitive and other funds (4)：

2020 - 2023 Synthesis of functional bio-based polymer using furfural-derived multifunctional monomer
2020 - 2021 反応性バイオベースポリエステルの合成と高分子反応への展開
2018 - 2020 Efficient Synthesis of Rotaxane Cross-linked Polymer Based on the Catalyst-free Click Reaction
2015 - 2017 高分子ニトリルオキシドを用いた分子連結法の開発と精密高分子合成への応用

Papers (14)：

Toyokazu Tsutsuba, Yuta Sawanaka, Miwa Suzuki, Kana Inagaki, Kana Arai, Syusuke Okaniwa, Junko Torii, Yuya Tachibana, Ken-ichi Kasuya. Evaluation of the effect of the number of methylene units in poly(ω-hydroxyalkanoate)s on their biodegradability. Polymer Degradation and Stability. 2024. 110701-110701
Yuya Tachibana, Toyokazu Tsutsuba, Msasaru Sakata, Ken-ichi Kasuya. Disubstituted cyclohexane monomers as biodegradable building block: Evaluation of biodegradability of polyesters containing cyclohexane ring. Polymer Degradation and Stability. 2023. 217. 110516-110516
Kota Arai, Toyokazu Tsutsuba, Tatsuya Wasano, Yuka Hirose, Yuya Tachibana, Ken-ichi Kasuya. Synthesis of Biobased Polyamides Containing a Bifuran Moiety and Comparison of Their Properties with Those of Polyamides Based on a Single Furan Ring. ACS Applied Polymer Materials. 2023. 5. 5. 3866-3874
Toyokazu Tsutsuba, Yuya Tachibana, Moe Shimizu, Ken-ichi Kasuya. Marine Biodegradation of Poly(butylene succinate) Incorporating Disulfide Bonds Triggered by a Switch Function in Response to Reductive Stimuli. ACS Applied Polymer Materials. 2023. 5. 4. 2964-2970
Yuya Tachibana, Toyokazu Tsutsuba, Kohei Kageyama, Ken-ichi Kasuya. Biodegradability of poly(butylene n-alkylenedionate)s composed of long-methylene chains as alternative polymers to polyethylene. Polymer Degradation and Stability. 2021. 190. 109650-109650

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MISC (1)：

橘熊野, 筒場豊和, 粕谷健一. バイオベース材料としてのフラン環含有高分子の高機能化-ビフラン骨格の利用-. ペトロテック. 2020. 43. 10. 704-709

Patents (2)：

Education (4)：

2014 - 2017 Tokyo Institute of Technology Graduate School of Science and Engineering Department of Organic and Polymeric Materials
2012 - 2014 Niigata University Graduate School of Science and Technology Specialized Course of Advanced Materials Science and Technology
2010 - 2012 Niigata University Faculty of Engineering Department of Chemistry and Chemical Engineering
2005 - 2010 National Institute of Technology, Nagaoka College Department of Materials Engineering

Professional career (1)：

Work history (6)：

2024/03 - 現在 Chiba University
2021/04 - 現在群馬大学大学院理工学府分子科学部門環境調和型材料科学研究室特任助教
2019/03 - 2021/03 Gunma University
2018/04 - 2019/02 Tokyo Institute of Technology School of Materials and Chemical Technology
2017/04 - 2018/03 Tokyo Institute of Technology School of Materials and Chemical Technology

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