Session Details

[1P301-32]3. Soft Matter and Biosystems

Mon. Sep 22, 2025 4:00 PM - 6:00 PM JST
Mon. Sep 22, 2025 7:00 AM - 9:00 AM UTC
3. Soft Matter and Biosystems(Engineering and Information Science Lecture Building)

[P3-01]Gelation of Methylcellulose and the Effect of Salts

*Ryuya Kishimoto1, Koichiro Sadakane1 (1. Grad.Sch.Life and Med Sci., Doshisha univ. (Japan))

[P3-02]Characterization of Phase Transition Behavior of Poly(N-isopropylacrylamide) in Aqueous Solutions and Grafted on Substrates in Organic and Mixed Solvent Systems

*Kaito Tomida1, Naoyuki Ishida1 (1. Graduate School of Science and Engineering, Doshisha university (Japan))

[P3-03]Effect of PBS(-) on the Micellization and Gelation of Poloxamer 407

*Kota Sugaya1, Takeshi Morita1 (1. Graduate School of Science, Chiba University (Japan))

[P3-04]Molecular-responsive hydrogelation of a sequential peptide based on biological amine-induced secondary structural transition

*Tsubasa Kurokawa1, Masayoshi Tanaka1 (1. Science and Engineering , Meijo University (Japan))

[P3-05]Electrophoretic construction of coacervate droplet of peptide-surfactant complex

*Naohiro Yamane1, Masayoshi Tanaka1 (1. Science and Engineering, Meijo University (Japan))

[P3-06]Secondary structure controllable molecular capsule constructed by crosslinking between peptide side chain on an emulsion template

*Mayuto Tatematsu1, Masayoshi Tanaka1 (1. Science and Engineering, Meijo University (Japan))

[P3-07]Bending behavior of a peptide-layered PTFE membrane triggered with secondary structural transition by vapor exposure

*Yuhi Bito1, Yuina Tanabe1, Masayoshi Tanaka1 (1. Faculty of Science and Engineering, Meijo University (Japan))

[P3-08]Evaluation of Phase Transition Behavior of Poly(N-isopropylacrylamide) in Mixed Solvents and Liquid–Liquid Phase Separation

*Temuujin Munkhnyam1, Naoyuki Ishida1 (1. Graduate School of Science and Engineering , Doshisha Univercity (Japan))

[P3-09]Construction of an organogel fiber composed of an amphiphilic leucine derivative by drawing lithography

*kyosuke koide1, Masayoshi Tanaka1 (1. Science and Engineering, Meijo University (Japan))

[P3-10]Dispersion behavior of peptide-micelle coacervate droplet in agarose gel network

*Yoshiaki Naito1, Masayoshi Tanaka1 (1. Science and Engineering, Meijo University (Japan))

[P3-11]Calcium Phosphate-Induced Stripe Patterns in Collagen Gels

*Hina Fukumoto1 (1. Faculty of Science and Engineering,Saga University (Japan))

[P3-12]Development and Evaluation of Substrate-Responsive Oscillating Capsules

*Sora Okamoto1, Takahiro Honda1, Yushi Oishi1, Takayuki Narita1 (1. Department of Chemistry and Applied Chemistry, Saga University (Japan))

[P3-13]Design of stimuli-responsive polymers that undergo liquid-liquid phase separation in response to temperature and light

*Natsumi Koizumi1, Miyata Takashi1,2 (1. Faculty of Chemistry, Materials and Bioengineering, Kansai University (Japan), 2. ORDIST, Kansai University (Japan))

[P3-14]Synthesis of Gold Nanoparticles with Uniform Particle Size Using a Nearly Homogenous Polymer Hydrogel Network Composed of Temperature-Responsive Star-Shaped Polymers as a Template

*YIAN WANG1, Taiki Hoshino2, Yukikazu Takeoka1 (1. Faculty of Engineering, Nagoya University (Japan), 2. SRIS.,Tohoku University (Japan))

[P3-15]Effect of the charge of EPS (exopolysaccharides) produced by lactic acid bacteria on the network formation of yogurt.

*Takefumi Ichimura1, Rihito Hyodo2, Takashi Nakamura2 (1. Fermentation Technology Group Lactic Acid Bacteria & Fermentation Technology Research Unit. Meiji Co., Ltd. (Japan), 2. School of Agriculture, Meiji University (Japan))

[P3-16]Temperature and solvent composition dependence on microscopic structure of poly(N-isopropylacrylamide) having cononsolvency in aqueous acetone solution

*Eishin Watanabe1, Takaaki Sato1 (1. Department of Chemistry and Materials, Faculty of Textile Science and Technology, Shinshu (Japan))

[P3-17]Polymer self-organization strategies by side chain length for controlling solution viscosity properties

*Sakyo Hiraizumi1, Takuma Kureha1 (1. Graduate School of Science and Technology, Hirosaki University (Japan))

[P3-18]Effect of different solute chirality on interfacial potential oscillation and its structure dependence

*Natsumi Akita1, Ben Nanzai1 (1. Materials Science, Graduate School of Science and Engineering, Shizuoka Institute of Science and Technology (Japan))

[P3-19]Reproduction of locomotion based on synchronization of two camphor self-propelled objects

*Tsukasa Kuroiwa1, Masakazu Kuze1,2, Muneyuki Matsuo1,3, Satoshi Nakata1 (1. Graduate School of Integrated Sciences for Life, Hiroshima University (Japan), 2. Meiji Institute for Advanced Study of Mathmatical Sciences (Japan), 3. Graduate School of Arts and Sciences, The University of Tokyo (Japan))

[P3-20]Self-Propelled Oil Droplet while Taking in and Releasing Water

*Hayato Fujii1, Mafumi Hishida1 (1. Faculty of Science, Tokyo University of Science (Japan))

[P3-21]Multistep Polymorphic Transformation of Cobalt Hydroxide in a Reaction–Diffusion System with Controlled Material Flux

*Kotori Tsushima1, Hideki Nabika2 (1. Graduate School of Science and Engineering, Yamagata University (Japan), 2. Faclty of Science, Yamagata University (Japan))

[P3-22]Influence of Various Parameters on Dynamic Self-Organization of Fluorocarbon Oil on Water

*Kaede Takei1, Maho Otani1, Akihisa Shioi1, Daigo Yamamoto1 (1. Graduate School of Science and Engineering, Doshisha University (Japan))

[P3-23]Chemotaxis of a self-propelled 6-methyl coumarin disk to a base stimulus: Dependence of the size of the disk

*Kazuha Shirakawa1, Muneyuki Matsuo1,2, Satoshi Nakata1 (1. Graduate School of Integrated Sciences of Life, Hiroshima University (Japan), 2. Graduate School of Arts and Sciences, The University of Tokyo (Japan))

[P3-24]Thermotaxis of a menthyl acetate droplet on water

*Sakika Sumitani1, Muneyuki Matsuo1,2, 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))

[P3-25]Construction of Hybrid Gels Composed of Functional Peptide-Modified Biocompatible Polymers and Hydroxyapatite Particles

*Misaki Matsushima1, Takuya Sagawa1, Teruhiko Matsubara2, Toshinori Sato2, Mineo Hashizume1 (1. Graduate School of Engineering, Tokyo University of Science (Japan), 2. Faculty of Science and Technology, Keio University (Japan))

[P3-26]Tissue Formation of Carboxylic Acid-Containing Liposomes Responsive to pH and Metal Ions

*Tomohiro Uno1, Tomoya Kojima2, Ayumi Okayama3, Toshifumi Shiroya3, Kouichi Asakura1, Taisuke Banno1 (1. Graduate School of Science and Technology, Keio University (Japan), 2. Division of Applied Chemistry, Institute of Engineering, Tokyo University of Agriculture and Technology (Japan), 3. Wamiles Holistic Beauty Research Center (Japan))

[P3-27]Suppression of Gene Expression under High Pressure: Mechanistic Insights from NMR and Light Scattering Analyses

*Rio Watanabe1, Daisuke Hirao1, Koichiro Sadakane1 (1. Faculty of Life and Medical Sciences, Doshisha Univ (Japan))

[P3-28]Structural Transition from Droplets to Vesicles Composed of ATP and Tertiary Amine-Containing Amphiphiles

*Shoi Sasaki1, Seijiro Yamazaki1, Noriyoshi Arai1, Kouichi Asakura1, Taisuke Banno1 (1. Faculty of Science and Engineering, Keio university (Japan))

[P3-29]Evaluation of morphology and nanostructure of doxorubicin-loaded liposome by cryo-TEM and X-ray scattering measurements

*Taiki Fujimoto1, Keisuke Ueda1, Kenjirou Higashi1, Rintaro Nakabe2, Ryuhei Motokawa2, Kunikazu Moribe1 (1. Graduate School of Pharmaceutical Sciences, Chiba University (Japan), 2. Materials Sciences Research Center, Japan Atomic Energy Agency (Japan))

[P3-30]Synthesis of Reductively Degradable Polymers with Side-Chain Functionality by Thiolactone Ring-Opening and Disulfide-Forming Domino Polymerization

*Ryodai Sakamoto1, Yukiya Kitayama1,2, Atsushi Harada1 (1. Graduate School of Engineering, Osaka Metropolitan University (Japan), 2. JST PRESTO (Japan))

[P3-31]Formation of polymer micelles in water by amphiphilic poly(β-amino esters)

*Koki Hisatomi1, Kokoro Tsusho1, Shin-ichi Yusa1 (1. Graduate School of Engineering, University of Hyogo (Japan))

[P3-32]Phase transition monitoring of thermo-responsive polymer gels using Rheo-impedance method and Rheo-SAXS

*Haruna Tsunegi1, Yoshifumi Yamagata1,2, Yuichi Takasaki2, Keisuke Miyamoto2, Taku Ogura1, Kazutake Takada3, Noya Loew1, Hikari Watanabe1, Isao Shitanda1, Masayuki Itagaki1 (1. Faculty of Science and Technology, Tokyo University of Science (Japan), 2. Anton Paar Japan K. K. (Japan), 3. Faculty of Engineering, Nagoya Institute of Technology (Japan))