WATAOKA Isao

ワタオカイサオ | WATAOKA Isao

Affiliation and department：

Research field (4)： Structural and functional materials , Structural biochemistry , Food sciences , Biochemistry

Research keywords (12)： Small-Angle X-ray Scattering , Aqueous Solution , Polymer , ゲル , Cellulose , 食品多糖 , Molecular Structure , リグニン , Polysaccharide , Ionic Liquid , Solution , Fiber Structure

Research theme for competitive and other funds (6)：

2021 - 2026 Clarification of propagation reaction for lignin formation by using artificial polysaccharide matrix
2018 - 2021 Investigation of lignin formed in the mimetics of wood cell wall and clarification of lignification-related compounds
2016 - 2019 Study on the fiber strength by the in-situ observation of structure development
2015 - 2018 Hair Colouring by Dyestuffs from Biobased Materials and Functions
2011 - 2013 Analysis of the Initial Structure Development for Clearing the Mechanism for Fabricating High-Strength Fiber

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Papers (32)：

Isao Wataoka, Hatsuho Takemitsu, Kenta Yamanishi, Yumeo Suzuki, Yoichiro Uno, Kazuhiko Yamatoya, Shinichi Kitamura, Kanji Kajiwara. Gelation of tamarind seed xyloglucan in sucrose aqueous solution as observed by small-angle X-ray scattering. Food Hydrocolloids. 2023. 145. 109061-109061
Yoko Okahisa, Kenichiro Matsuoka, Kazushi Yamada, Isao Wataoka. Comparison of polyvinyl alcohol films reinforced with cellulose nanofibers derived from oil palm by impregnating and casting methods. Carbohydrate Polymers. 2020. 250
Chieko Narita, Yoko Okahisa, Isao Wataoka, Kazushi Yamada. Characterization of Ground Silk Fibroin through Comparison of Nanofibroin and Higher Order Structures. ACS Omega. 2020. 5. 36. 22786-22792
Mitsuharu KOIDE, Hiroshi URAKAWA, Kanji KAJIWARA, Thomas ROSENAU, Isao WATAOKA. Influence of Water on the Intrinsic Characteristics of Cellulose Dissolved in an Ionic Liquid. Cellulose. 2020
Mitsuharu KOIDE, Isao WATAOKA, Hiroshi URAKAWA, Kanji KAJIWARA, Ute HENNIGES, Thomas ROSENAU. Intrinsic Characteristics of Cellulosic Dissolution in an Ionic Liquid: A shape of a single cellulose molecule in solution. Cellulose. 2019. 26. 4. 2233-2242

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MISC (11)：

Isao Wataoka. Memories of Staying in Vienna. Sen'i Gakkaishi. 2024. 80. 1. P-36
綿岡勲. イオン液体中のセルロースの構造. 国立大学法人京都工芸繊維大学環境安全報告書2021. 2021. 23-24
綿岡勲. イオン液体中のセルロース. Cellulose Communications. 2019. 26. 2. 56-60
綿岡勲. 京都工芸繊維大学大学院工芸科学研究科バイオベースマテリアル学専攻の紹介〜バイオベースマテリアル学専攻の新棟完成に寄せて〜. 日本接着学会誌. 2015. 51. 1. 41-41
Isao Wataoka. Ink-Jet Printing Using Natural Dyes. SEN-I GAKKAISHI. 2012. 68. 6. P176-P179

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Books (3)：

Advances in Cellulose Science and Technology: Chemistry, Analysis, and Applications
Wiley 2018 ISBN:9781119217589
Polysaccharide Hydrogels -Characterization and Biomedical Applications
CRC Press 2015 ISBN:9789814613613
ファイバー工学
丸善 2005 ISBN:9784621075067

Lectures and oral presentations (178)：

小角X線散乱法によるゲル化機構の解析
(食品ハイドロコロイドセミナー2023 2023)
キシログルカン-ショ糖水溶液のゲル化挙動について
(日本食品科学工学会第69回大会 2022)
異なる竹齢のモウソウチクから製造したセルロースナノファイバーの特性解析
(2019年度繊維学会秋季研究発表会 2019)
ポリビニルアルコールのセルロースナノファイバー添加複合材料の作製
(2019年度繊維学会秋季研究発表会 2019)
筍皮由来セルロースナノファイバーの形態観察と特性解析
(2019年度繊維学会秋季研究発表会 2019)

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Education (3)：

- 1999 Kyoto Institute of Technology
- 1995 Kyoto Institute of Technology
- 1993 Kyoto Institute of Technology

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