Tokumitsu Katsuhisa

トクミツカツヒサ | Tokumitsu Katsuhisa

Affiliation and department：
Job title： Professor
Homepage URL (1)： http://www.mat.usp.ac.jp/polymer-composite/index_i.html

Research field (1)： Polymer chemistry

Research keywords (2)：高分子物性 , Polymer Physics

Research theme for competitive and other funds (11)：

2017 - 2020 study of the mechanism on specific interaction between polysilane and various polymer materials and its industrial application
2013 - 2016 A Study on the extraordinary interaction between polymer materials and polysilane (PSi)
高分子固体電解質膜の物性研究
超音波を用いた高分子構造解析
高分子固体電解質膜の機械的特性に関する研究

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Papers (57)：

Kousaku Tao, Koji Yamada, Seiji Higashi, Keitaro Kago, Shiho Kuwashiro, Hiroshi Hirano, Hiroki Takeshita, Katsuhisa Tokumitsu. Effect of molding history on molecular orientation relaxation during physical aging of polystyrene injection moldings. International Polymer Processing. 2023. 38. 2. 233-243
Shiori Watanabe, Sayaka Yamada, Hiroki Takeshita, Katsuhisa Tokumitsu. Effect of Mixing Conditions on Dispersion and Degradation Behavior of HDPE/UHMWPE Blends. Zairyo/Journal of the Society of Materials Science, Japan. 2023. 72. 5. 392-397
Hiroki Takeshita, Akira Kanazawa, Katsuhisa Tokumitsu. Effects of Copolymer Composition on Phase Transition Behavior and Mobility of Mesogenic Group for Side-Chain Liquid Crystalline-Amorphous Random Copolymers. Nihon Reoroji Gakkaishi. 2022. 50. 2. 189-195
Kousaku Tao, Koji Yamada, Ayumi Hatano, Hiroki Takeshita, Seiji Higashi, Keitaro Kago, Shiho Kuwashiro, Hiroshi Hirano, Katsuhisa Tokumitsu. Relationship between Dynamic Viscoelasticity and Amorphous Structural Changes Associated with Enthalpy Relaxation in Polystyrene Injection Moldings. Nihon Reoroji Gakkaishi. 2022. 50. 2. 181-187
K. Tao, K. Yamada, S. Higashi, K. Kago, H. Takeshita, K. Tokumitsu. Relationship between Molecular Orientation Relaxation during Physical Aging and Heat Resistance of Polystyrene Injection Moldings. International Polymer Processing. 2021. 36. 5. 577-585

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MISC (68)：

坂口聖明, 徳満勝久, 竹下宏樹, 西野雄大, 前田麻美, 神澤岳史. A Study on Crystallization Process and Rheological Properties of Polypropylene in Addition of Polysilane. 材料. 2023. 72. 1
坂口聖明, 竹下宏樹, 徳満勝久, 神澤岳史. A Study on Flow Properties and Crystallization Process of Polypropylene. in Addition of Polysilane. レオロジー討論会講演要旨集. 2020. 68th (CD-ROM)
坂口聖明, 徳満勝久, 竹下宏樹, 神澤岳史. A study of Flow properties and Crystallization Process of Polypropylene in Addition of Polysilane. 成形加工シンポジア. 2020. 2020
Katsuhisa Tokumitsu, Takuya Matuura, Shinichi Kawasaki, Kohji Tashiro. A study on crystallization behavior for poly (lactic acid) in addition of Cardo materials. Zairyo/Journal of the Society of Materials Science, Japan. 2015. 64. 1. 1-6
神澤岳史, 徳満勝久. ポリ乳酸系リアクティブブレンドの一次構造が材料特性に及ぼす影響. 成形加工. 2012. 24. 7. 308-313

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Patents (44)：

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Professional career (1)：

Work history (5)：

2013/04 - 現在 The University of Shiga Prefecture School of Engineering Department of Material Science
2007/04 - 2013/03 The University of Shiga Prefecture School of Engineering Department of Material Science
2006/04 - 2007/04 The University of Shiga Prefecture School of Engineering Department of Material Science
1988 - 2001 大阪ガス(株) 研究員
2001 - The University of Shiga Prefecture School of Engineering Department of Material Science

Awards (3)：

2023/06 - Japan Society of Polymer Processing Best Paper Award The Analysis of Orientation in Injection Molded Polystyrene Using Laser Raman Spectroscopy
2019 - マテリアルライフ学会マテリアルライフ学会論文賞「低温環境における積層フィルムの経年変化予測に関する研究」
2014 - 第15回(2014年度)CERI最優秀発表論文賞受賞「ポリシラン添加によるPPの各種物性改質技術に関する研究」

Association Membership(s) (6)：

高分子学会 , 日本材料学会 , プラスチック成形加工学会 , 日本ゴム協会 , マテリアルライフ学会 , 日本レオロジー学会

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