Division of Colloid and Surface Chemistry

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[1A01]29-year History of Emulsifier-free Emulsions

*Toshio Sakai¹(1. Faculty of Engineering, Shinshu University, (Japan))

The 74th Divisional Meeting of DCSCTue. Sep 12, 2023Download PDF

[1A02]Potential of emulsifier-free emulsion in the food industry

*Kazuo Takei^1,2(1. TOKYO FOOD Co,. Ltd. (Japan), 2. Shinshu University (Japan))

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[1A03]Molecular dynamics simulation for assembly state of oil and water

*Koji Umezawa^1,2(1. Faculty of Agriculture, Shinshu University (Japan), 2. Institute of Biomedical Sciences, Shinshu University (Japan))

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[1A04]What's in interface of oil and water !

*Hiroyuki Isogai¹(1. Domestic Sales Division Sales Department, Kyowa Interface Science Co., Ltd. (Japan))

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[1A05]Development of surfactant-free emulsion formulation for aerosol

*Kenya Yumoto^1,2(1. Toyo Aerosol Industry Co., LTD. (Japan), 2. Graduate School of Medicine, Science and Technology, Shinshu University (Japan))

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[1A06]Sustainable material recycling using polymeric microparticles

*Daisuke Suzuki¹(1. Graduate School of Textile Science & Technology, Shinshu University (Japan))

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[1A07]Data-driven materials design boosted by high-throughput experimentation

*Toshiaki Taniike¹(1. Japan Advanced Institute of Science and Technology (Japan))

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[1A08]Dispersion state control for optimization of the slurry process

*Hiroshi Satone¹(1. Graduate School of Engineering, University of Hyogo (Japan))

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[1A09]Migration behavior of double emulsions as a soft particle

*Ruri Hidema¹(1. Department of Chemical Science and Engineering, Kobe University (Japan))

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[1B01]Onion/Vesicle structural formation of lyotropic liquid crystal in a surfactant aqueous solution

*Youhei Kawabata¹, Tadashi Kato²(1. Rakuno Gakuen University (Japan), 2. Tokyo Metropolitan University (Japan))

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[1B02]Fat crystal growth and interface structure in a cocoa emulsion

*Mika Takai¹, Youhei Kawabata¹, Isamu Kaneda¹(1. Rakuno Gakuen University (Japan))

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[1B03]The mechanism of spontaneous cleansing of makeup using dynamic wetting induced by surfactant hydration

*Yuko Nagasaki¹, Mariko Kagaya¹, Tadashi Sugahara², Ippei Furikado³, Atsushi Miyazaki², Takaya Sakai⁴(1. Kao Corporation, Skin Care Research (Japan), 2. Kao Corporation, Material Science Research (Japan), 3. Kao Corporation, Analytical Science Research (Japan), 4. Kao Corporation, Research & Development (Japan))

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[1B04]Elucidate of Spontaneous Cleansing Mechanism by Surfactant Oil Solution; Analysis of Adsorption/Desorption Behavior of Surfactant at Solid/Liquid Interface by SEIRAS

*Tadashi Sugahara¹, Yuuko Nagasaki², Mariko Kagaya², Atsushi Miyazaki¹, Ippei Furikado³, Kenta Motobayashi⁴, Takaya Sakai⁵(1. Material Science Research, Kao Corporation (Japan), 2. Skin Care Products Research, Kao (Japan), 3. Analytical Science Research, Kao (Japan), 4. Department of Physical Science and Engineering, Nagoya Institute of Technology (Japan), 5. R&D, Kao (Japan))

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[1B05]A New Formulation Strategy for Controlling Membrane Bending Elasticity: Microscopic Structure and Functions of Cleansing Formulation with Coexisting Bicontinuous and Liquid Crystalline Structures

*Yuko Shimma¹, Takaaki Sato², Piero Baglioni³, Taku Ogura⁴(1. ALBION Co., Ltd. (Japan), 2. Shinshu University (Japan), 3. University of Florence (Italy), 4. Nikko Chemicals Co., Ltd. (Japan))

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[1B06]Preparation and Structural Characterization of Cationized Vesicles with Gemini Surfactants

*Toa Shimomura¹, Eichi Numazaki², Naoyuki Hirata³, Nobuhiro Kato², Haruma Kawaguchi³, Shiho Yada⁴, Tomokazu Yoshimura¹(1. Nara Women's University (Japan), 2. Cosmedia Laboratories Co., Ltd. (Japan), 3. Wamiles Cosmetics Inc. (Japan), 4. Tokyo University of Science (Japan))

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[1B07]Synthesis and aggregation properties of ion-responsive unilamellar vesicles derived from amphiphilic squalene

*Linh Ngoc Tran¹, Kenichi Tominaga^1,2, Hiroko Isoda^1,2, Takashi Arimura^1,2(1. Open Innovation Laboratory for Food and Medicinal Resource Engineering, National Institute of Advanced Industrial Science and Technology (Japan), 2. University of Tsukuba (Japan))

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[1B08]Water-solubilization and Property Analysis of Unsubstituted Polymers by Aromatic Micelles

*Shinji Aoyama Aoyama¹, Lorenzo Catti¹, Michito Yoshizawa¹(1. Lab. for Chem. & Life Sci., Tokyo Tech (Japan))

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[1C01]Vertical oscillating motion synchronized with Belousov-Zhabotinsky reaction

*Yujin Kubodera¹, Muneyuki Matsuo², Nobuhiko Suematsu^3,4, István Lagzi⁵, Satoshi Nakata¹(1. Graduate School of Integrated Sciences for Life, Hiroshima University (Japan), 2. Graduate School of Arts and Sciences, Univesity of Tokyo (Japan), 3. Graduate School of Advanced Mathematical Sciences, Meiji University (Japan), 4. Meiji Institute for Advanced Study of Mathematical Sciences (MIMS) (Japan), 5. Budapest University of Technology and Economics (Hungary))

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[1C02]Self-propelled motion of electrically driven Janus particles in viscoelastic fluids

*Keita Saito¹, Ryunosuke Kawano¹, Fumiaki Kobayashi³, Yasutaka Iwashita², Yasuyuki Kimura³(1. Faculty of Science, Kyushu University (Japan), 2. Faculty of Science, Kyoto Sangyo University (Japan), 3. Faculty of Science, Kyushu University (Japan))

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[1C03]Dynamic patterns of source-sink co-responsive droplets with multiple sources

*Chiho Watanabe¹, Shinpei Tanaka²(1. Graduate School of Integrated Sciences for life, Hiroshima University, Japan (Japan), 2. Graduate School of Advanced Science and Engineering, Hiroshima University, Japan (Japan))

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[1C04]Periodic Elastic Motion of Lipid Monolayer on Water Surface Induced by Marangoni Flow

*Yohko F. Yano¹(1. Faculty of Science & Engineering, Kindai University (Japan))

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[1C05]Interfacial tension and flow speed distribution measurements around a self-propelled camphor boat by developing a time-resolved measuring method of interfacial tension and flow speed at the inclined surfaces

*Tomonori NOMOTO¹, Mizuki MARUMO³, Tokio OCHIAI⁴, Luca CHIARI¹, Taro TOYOTA², Masanori FUJINAMI¹(1. Graduate School of Engineering, Chiba University (Japan), 2. Graduate School of Arts and Sciences, The University of Tokyo (Japan), 3. Graduate School of Science and Engineering, Chiba University (Japan), 4. Faculty of Engineering, Chiba University (Japan))

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[1C06]Spontaneous convection in droplets generated by water-water phase separation of PEG-K₂HPO₄

*Kai Kikuchi¹(1. Graduate School of Science, Tokyo University of Science (Japan))

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[1C07]Escape Behavior of Multiple Camphor Self-propelled Objects Placed in a 2-dimensional Space under Compression

*Masaki Yoshikai¹, Muneyuki Matsuo^1,2, Nobuhiko Suematsu^3,4, Hiraku Nishimori^3,4, Satoshi Nakata¹(1. Graduate School of Integrated Sciences for Life, Hiroshima University (Japan), 2. Graduate School of Arts and Sciences, Tokyo University (Japan), 3. Graduate School of Interdisciplinary Mathematical Sciences, Meiji University (Japan), 4. Meiji Institute for Advanced Study of Mathematical Sciences, Meiji University (Japan))

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[1C08]Entropy production as the selection rule between different morphologies of precipitation bands

*Takahiko Ban¹, Shuto Kondo¹, Hideki Nabika²(1. Graduate School of Engineering Science, Osaka University (Japan), 2. Faculty of Science, Yamagata University (Japan))

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[1C09]Creation of Chemical Systems that Induce Life-Like Behavior of Molecular Self-Assemblies

*Taisuke Banno¹(1. Faculty of Science and Technology, Keio University (Japan))

The 74th Divisional Meeting of DCSCTue. Sep 12, 2023Download PDF

[1C10]Shape changes in a microdroplet of liquid crystal induced by UV irradiation

*Yoshiko Takenaka¹, Takahiro Yamamoto¹, Miho Aizawa², Amiko Aizawa³, Koichi Asakura³, Igor Musevic⁴(1. AIST (Japan), 2. Tokyo Tech (Japan), 3. Keio Univ. (Japan), 4. Jozef Stefan Institute (Slovenia))

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[1C11]Control of self-propelled object motion by monolayers of amphiphilic molecules that interact intermolecularly with the driver molecule.

*Risa Fujita¹, Muneyuki Matsuo^1,2, Satoshi Nakata¹(1. Graduate school of integrated sciences for life, Hiroshima University (Japan), 2. Graduate school of arts and sciences, the University of Tokyo (Japan))

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[1C12]Mechanism of a Self-Propelled Heat Engine Utilizing Boiling Phenomena

*Tsubasa Sugitate¹, Yuki Arai¹, Hideyuki Sugioka¹(1. Shinshu University (Japan))

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[1C13]Improvement of durability and gel structure of polyion complexes by combining PEG

*Koichi Kawamoto¹, Yuri Sarukawa¹, Makoto Onoo¹, Eisuke Miyoshi¹, Saya Furuta¹(1. Kao Corporation (Japan))

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[1C14]Correlation analysis between electron diffraction images of corneocytes and skin barrier properties by deep learning

*Yoshifumi Takahashi¹, Yusuke Iida¹, Hiromitsu Nakazawa²(1. Graduate School of Science and Technology ,Niigata University (Japan), 2. School of Science and Technology, Kwansei Gakuin University (Japan))

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[1C15]Preparation of Biomolecule-encapsulated Nanocapsules by Interfacial Crosslinking of W/O Emulsions

*Akifumi Kawamura^1,2, Miyu Shimizu¹, Maho Kawaguchi¹, Takashi Miyata^1,2(1. Faculty of Chemistry, Materials and Bioengineering, Kansai University (Japan), 2. ORDIST, Kansai University (Japan))

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[1D01]Analysis of the behavior of Pillar[5]arene monolayers and pseudo-rotaxane structures at the air-water interface

*Yuto Nakai^1,2, Masaki Ishii^1,2, Taizo Mori³, Katsuto Onishi⁴, Tan-hao Shi⁵, Nobutaka Shioya⁶, Hideki Sakai¹, Takeshi Hasegawa⁶, Tomoki Ogoshi^4,5, Katsuhiko Ariga^1,2,7(1. Grad. Sch. Sci. Tech., Tokyo Univ. of Sci. (Japan), 2. NIMS (Japan), 3. ISSP, The Univ. of Tokyo (Japan), 4. Grad. Sch. Eng., Kyoto Univ. (Japan), 5. WPI-NanoLSI, Kanazawa University (Japan), 6. ICR, Kyoto Univ. (Japan), 7. Grad. Sch. FS, The Univ. of Tokyo (Japan))

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[1D02]Investigation on the origin of salt-induced change in surface tension of surfactant solutions.

*Shun Suzuki¹, Mafumi Hishida², Yasuhisa Yamamura¹, Kazuya Saitoh¹(1. Degree Programs in Pure and Applied Sciences, University of Tsukuba (Japan), 2. Faculty of Science Division Ⅰ (Japan))

The 74th Divisional Meeting of DCSCTue. Sep 12, 2023Download PDF