伴野 太祐 (バンノ タイスケ)

Banno, Taisuke

写真a

所属(所属キャンパス)

理工学部 応用化学科 (矢上)

職名

専任講師

経歴 【 表示 / 非表示

  • 2009年04月
    -
    2011年03月

    日本学術振興会, 特別研究員(DC2)

  • 2011年04月
    -
    2015年03月

    東京大学大学院, 総合文化研究科, 助教

  • 2012年11月
    -
    2013年01月

    マンチェスター大学, 化学科, 訪問研究員

  • 2015年04月
    -
    2018年03月

    慶應義塾大学, 理工学部応用化学科, 助教(有期)

  • 2018年04月
    -
    継続中

    慶應義塾大学, 理工学部応用化学科, 専任講師

学歴 【 表示 / 非表示

  • 2002年04月
    -
    2006年03月

    慶應義塾大学, 理工学部, 応用化学科

    大学, 卒業

  • 2006年04月
    -
    2008年03月

    慶應義塾大学, 理工学研究科, 基礎理工学専攻

    大学院, 修了, 修士

  • 2008年04月
    -
    2011年03月

    慶應義塾大学, 理工学研究科, 基礎理工学専攻

    大学院, 修了, 博士

学位 【 表示 / 非表示

  • 博士(工学), 慶應義塾大学, 課程, 2011年03月

    カーボネート結合を有する新規グリーンサーファクタントの創成

 

研究分野 【 表示 / 非表示

  • ナノテク・材料 / ナノマイクロシステム

  • ナノテク・材料 / 機能物性化学

  • ナノテク・材料 / グリーンサステイナブルケミストリー、環境化学

研究キーワード 【 表示 / 非表示

  • コロイド界面化学

  • 超分子化学

 

著書 【 表示 / 非表示

  • Properties and Uses of Microemulsions

    T. Banno, T. Toyota, K. Asakura, InTech, 2017年

    担当範囲: Self-Propelled Motion of Micrometer-Sized Oil Droplets in Aqueous Solution of Surfactant

論文 【 表示 / 非表示

  • Construction of Supramolecular Systems That Achieve Lifelike Functions

    Banno T., Sawada D., Toyota T.

    Materials (Materials)  15 ( 7 )  2022年04月

     概要を見る

    The Nobel Prize in Chemistry was awarded in 1987 and 2016 for research in supramolecular chemistry on the “development and use of molecules with structure-specific interactions of high selectivity” and the “design and production of molecular machines”, respectively. This confirmed the explosive development of supramolecular chemistry. In addition, attempts have been made in systems chemistry to embody the complex functions of living organisms as artificial non-equilibrium chemical systems, which have not received much attention in supramolecular chemistry. In this review, we explain recent developments in supramolecular chemistry through four categories: stimuli-responsiveness, time evolution, dissipative self-assembly, and hierarchical expression of functions. We discuss the development of non-equilibrium supramolecular systems, including the use of molecules with precisely designed properties, to achieve functions found in life as a hierarchical chemical system.

  • Self-Assembling Properties and Recovery Effects on Damaged Skin Cells of Chemically Synthesized Mannosylerythritol Lipids

    Kondo T., Yasui C., Banno T., Asakura K., Fukuoka T., Ushimaru K., Koga M., Minamikawa H., Saika A., Morita T., Takahashi D., Toshima K.

    ChemBioChem (ChemBioChem)  23 ( 2 )  2022年01月

    ISSN  14394227

     概要を見る

    Mannosylerythritol lipids (MELs), which are one of the representative sugar-based biosurfactants (BSs) produced by microorganisms, have attracted much attention in various fields in the sustainable development goals (SDGs) era. However, they are inseparable mixtures with respect to the chain length of the fatty acids. In this study, self-assembling properties and structure-activity relationship (SAR) studies of recovery effects on damaged skin cells using chemically synthesized MELs were investigated. It was revealed, for the first time, that synthetic and homogeneous MELs exhibited significant self-assembling properties to form droplets or giant vesicles. In addition, a small difference in the length of the fatty acid chains of the MELs significantly affected their recovery effects on the damaged skin cells. MELs with medium or longer length alkyl chains exhibited much higher recovery effects than that of C18-ceramide NP.

  • New in vitro SPF Evaluation Method for Hydrophilic Sunscreen Samples

    Ikawa K., Aizawa A., Banno T., Fujishiro M., Yahagi S., Kuroda A., Asakura K.

    Journal of Oleo Science (Journal of Oleo Science)  71 ( 2 ) 321 - 331 2022年

    ISSN  13458957

     概要を見る

    A new method was developed for the in vitro sun protection factor (SPF) evaluation of sunscreen samples. A new type of substrate, a hydroxyalkyl cellulose-coated plate, was also prepared specifically for hydrophilic samples. This new substrate was required because hydrophilic samples would be unlikely to wet the surface of the standard cosmetic PMMA UV evaluation plate. A super-hydrophilic quartz plate was prepared by corona-discharge treatment before an aqueous solution of hydroxyalkyl cellulose was spread on it. A flat and uniform hydroxyalkyl cellulose film was subsequently formed through the evaporation of water. Special care was taken to inhibit the generation of spatial non-uniformity. Six hydrophilic sunscreen samples with in vivo SPF values of 56, 55, 52, 25, 15, and 4, were then applied to the prepared hydroxyalkyl cellulose-coated plate, as well as a super-hydrophilic quartz plate and a flat hydrophobic PMMA plate. The thicknesses of the applied layers were determined using a wheel-shaped wet film thickness gauge immediately after the application, and UV transmission was measured using an SPF analyzer. The value of in vitro SPF was calculated from the UV absorbance and the thickness of the layer. For two out of the six samples, PMMA plate could not be available, as the samples were unable to wet the PMMA surface. Relatively small differences were observed between the in vitro SPF values when the super-hydrophilic and hydroxyalkyl cellulose-coated plates were used. Samples exhibiting higher in vivo SPF were also associated with higher in vitro SPF values, although a linear relationship was not observed. In contrast to the super-hydrophilic plate whose half-life of the super-hydrophilicity is only approximately five days, the hydrophilicity of the hydroxyalkyl cellulose-coated plate scarcely varied during six months of storage. Finally, a simplified evaluation method was also proposed. The validity of the method was verified through a ring test where three researchers employed this method in different laboratories at three independent organizations.

  • Pathway-Dependent Phase Transitions of Supramolecular Self-assemblies Containing Cationic Amphiphiles with Azobenzene and Disulfide Groups

    Sawada D., Asakura K., Banno T.

    Chemistry - A European Journal (Chemistry - A European Journal)  27 ( 55 ) 13840 - 13845 2021年10月

    ISSN  09476539

     概要を見る

    There have been several attempts to construct supramolecular chemical systems that mimic the phase transitions in living systems. However, most of these phase transitions are one-to-one and induced by one stimulus or chemical; there have been few reports on the pathway-dependent phase transition of supramolecular self-assemblies in multi-step. To induce multistep phase transitions, molecular crystals were prepared that contained a cationic amphiphile bearing azobenzene and disulfide groups. A reducing agent caused the crystals to become vesicles, and adjacent, non-touching vesicles fused under UV and subsequent visible light. Adding a reducing agent to the worm-like aggregates that were generated after UV irradiation of the original crystals resulted in the growth of sheet-like aggregates. 1H NMR and fluorescence anisotropy measurements showed that a series of phase transitions was induced by changes in the phase structures from molecular conversions of the reactive amphiphiles. The multiple pathway-dependent phase transitions of supramolecular self-assemblies can provide a methodology for developing new stimuli-responsive materials that exhibit the desirable properties under specific circumstances from a systems chemistry viewpoint.

  • How to control powder alignment to maximize functionality and performance of color cosmetics and sunscreen

    Takekawa S., Ohara M., Banno T., Asakura K.

    Journal of Oleo Science (Journal of Oleo Science)  70 ( 8 ) 1081 - 1091 2021年

    ISSN  13458957

     概要を見る

    Control of powder alignment is essential for maximizing the functionality of color cosmetics and sunscreens. Various surface treatments were applied to nanosized titanium dioxide to modify their surface characteristics. Such modifications can be used to control the behavior of dispersions in cosmetics, enabling them to align uniformly. The powders were mixed with solvents and applied to a cellulose triacetate film. The features of powder alignment on the film were evaluated using several approaches. When the type of surface treatment changed by varying the weight ratio, there was no significant correlation between its alignment and treatment. However, when we focused on the pseudo-HLB each treated pigment, their alignments were correlated. It was confirmed that the powders subjected to the appropriate surface treatment combinations from the pseudo-HLB standpoint made it possible to align uniformly and create a smooth coating film. As a result, it has a high UV-shielding ability. The surface-treated powders in this study were found to change the UV shielding ability and surface roughness of the layer formed when they were formed by spreading the sample powder dispersion and drying of the film. It was suggested that the pseudo-HLB, which is calculated based on the chemical structure after the surface treatment process, is useful for choosing the optimum surface treatment to create a uniformly aligned pigment layer.

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KOARA(リポジトリ)収録論文等 【 表示 / 非表示

研究発表 【 表示 / 非表示

  • ペプチド被膜型紫外線吸収剤油滴が分散したO/Wエマルションの希釈安定性

    田中三代子、伴野太祐、朝倉浩一、村井将紀、脇田和晃、井村知弘

    日本化学会第98春季年会, 

    2018年03月

    口頭発表(一般)

  • Dynamics of Self-Propelled Oil Droplets Induced by the Generation of Surfactants

    Taisuke Banno, Yui Kasuo, Yuki Koyano, Masahiro Takinoue, Hiroyuki Kitahata, Kouichi Asakura

    日本化学会第98春季年会, 

    2018年03月

    口頭発表(一般)

  • 界面活性剤の物理化学的性質により誘起される油滴の運動モード

    廣野綾菜、豊田太郎、朝倉浩一、伴野太祐

    第27回非線形反応と協同現象研究会, 

    2017年12月

    ポスター発表

  • Soai反応系におけるランダムな挙動に対する生成物沈殿化の影響の解析

    井村茉貴、伴野太祐、朝倉浩一

    第27回非線形反応と協同現象研究会, 

    2017年12月

    ポスター発表

  • Self-Propelled Motion of Droplets in O/W Emulsion Containing Amphiphilic Fumaric Acid Derivatives

    M. Kaburagi, K. Asakura, T. Banno

    The Asian Conference on Oleo Science 2017, 

    2017年09月

    口頭発表(一般)

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競争的研究費の研究課題 【 表示 / 非表示

  • 分子変換により誘起される自己駆動する液滴の相転移現象

    2018年04月
    -
    2021年03月

    文部科学省・日本学術振興会, 科学研究費助成事業, 伴野 太祐, 基盤研究(C), 補助金,  研究代表者

  • 有機化学的アプローチによる高機能性オンデマンド型ベシクルの開発

    2017年04月
    -
    2018年03月

    慶應義塾学事振興資金, その他,  研究代表者

  • 両性界面活性剤水溶液中でのpHによる微小油滴の運動制御

    2017年04月
    -
    2018年03月

    一般財団法人 油脂工業会館, 伴野太祐, その他,  研究代表者

  • 自己駆動する油滴を利用した物質輸送システムの構築

    2016年04月
    -
    2018年03月

    科学研究費補助金(文部科学省・日本学術振興会), 伴野太祐, 補助金,  研究代表者

 

担当授業科目 【 表示 / 非表示

  • 超分子機能科学

    2022年度

  • 応用化学輪講

    2022年度

  • 有機工業化学

    2022年度

  • 自然科学実験

    2022年度

  • 応用化学実験D

    2022年度

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所属学協会 【 表示 / 非表示

  • 日本化学会, 

    2011年08月
    -
    継続中
  • 日本油化学会, 

    2005年08月
    -
    継続中

委員歴 【 表示 / 非表示

  • 2017年04月
    -
    継続中

    年会改革推進委員会委員, 日本油化学会

  • 2015年04月
    -
    継続中

    若手の会 委員, 日本油化学会