Yoshiaki Takahashi

Profile Information

Affiliation: Associate Professor, Institute for Materials Chemistry and Engineering, Kyushu University

Degree: 工学博士(名古屋大学)

J-GLOBAL ID: 200901075192381760
researchmap Member ID: 5000026819

External link: http://www.mm.kyushu-u.ac.jp/lab_06/mokuji.html

Research Interests

Research Areas

Education

- 1986

Nagoya University
- 1980

School of Engineering, Nagoya University

Awards

Papers

Viscoelastic properties of comb-shaped ring polystyrenes

Yuya Doi, Jinya Kitamura, Takashi Uneyama, Yuichi Masubuchi, Atsushi Takano, Yoshiaki Takahashi, Yushu Matsushita

Polymer Journal, 54(12) 1267-1277, Nov, 2022 Peer-reviewedInvited
Terminal relaxation behavior of entangled linear polymers blended with ring and dumbbell-shaped polymers in melts

Yuya Doi, Atsushi Takano, Yoshiaki Takahashi, Yushu Matsushita

Rheologica Acta, 61(10) 681-688, Jun 20, 2022 Peer-reviewedInvited
Viscoelastic Properties of Dumbbell-Shaped Polystyrenes in Bulk and Solution

Yuya Doi, Atsushi Takano, Yoshiaki Takahashi, Yushu Matsushita

Macromolecules, 54(3) 1366-1374, Feb 9, 2021
Melt rheology of tadpole-shaped polystyrenes with different ring sizes

Yuya Doi, Atsushi Takano, Yoshiaki Takahashi, Yushu Matsushita

Soft Matter, 16(37) 8720-8724, 2020
Conformations of Ring Polystyrenes in Bulk Studied by SANS

Takuro Iwamoto, Yuya Doi, Keita Kinoshita, Yutaka Ohta, Atsushi Takano, Yoshiaki Takahashi, Michihiro Nagao, Yushu Matsushita

Macromolecules, 51(4) 1539-1548, Feb 27, 2018 Peer-reviewed
Dynamic viscoelasticity of a series of poly(4-n-alkylstyrene)s and their alkyl chain length dependence

Satoru Matsushima, Atsushi Takano, Yoshiaki Takahashi, Yushu Matsushita

POLYMER, 133 137-142, Dec, 2017 Peer-reviewed
Re-examination of terminal relaxation behavior of high-molecular-weight ring polystyrene melts

Yuya Doi, Atsushi Matsumoto, Tadashi Inoue, Takuro Iwamoto, Atsushi Takano, Yushu Matsushita, Yoshiaki Takahashi, Hiroshi Watanabe

RHEOLOGICA ACTA, 56(6) 567-581, Jun, 2017 Peer-reviewed
Precise Synthesis of a Series of Poly(4-n-Alkylstyrene)s and Their Glass Transition Temperatures

Satoru Matsushima, Atsushi Takano, Yoshiaki Takahashi, Yushu Matsushita

JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 55(9) 757-763, May, 2017 Peer-reviewed
Molecular Weight Estimation of Cellulose in Ionic Liquid Solution by Fitting Dynamic Viscoelastic Data to Rouse Model

Zhe Xu, Yoshiaki Takahashi

NIHON REOROJI GAKKAISHI, 45(2) 119-124, 2017 Peer-reviewed
Study on the Dissolution Process of Different Kinds of Cellulose into Ionic Liquids

Zhe Xu, Yoshiaki Takahashi

NIHON REOROJI GAKKAISHI, 45(1) 71-78, 2017 Peer-reviewed
Synthesis and Characterization of Comb-Shaped Ring Polystyrenes

Yuya Doi, Yutaro Iwasa, Kazuki Watanabe, Masahide Nakamura, Atsushi Takano, Yoshiaki Takahashi, Yushu Matsushita

MACROMOLECULES, 49(8) 3109-3115, Apr, 2016 Peer-reviewed
Melt Rheology of Tadpole-Shaped Polystyrenes

Yuya Doi, Atsushi Takano, Yoshiaki Takahashi, Yushu Matsushita

MACROMOLECULES, 48(23) 8667-8674, Dec, 2015 Peer-reviewed
Melt Rheology of Ring Polystyrenes with Ultrahigh Purity

Yuya Doi, Kazuki Matsubara, Yutaka Ohta, Tomohiro Nakano, Daisuke Kawaguchi, Yoshiaki Takahashi, Atsushi Takano, Yushu Matsushita

MACROMOLECULES, 48(9) 3140-3147, May, 2015 Peer-reviewed
A study of density for pullulan/ionic liquids solutions

Hao Hu, Akihiko Takada, Yoshiaki Takahashi

Evergreen, 1(1) 14-19, Mar, 2014 Peer-reviewed
Elastic Modulus of the Gel made from Interpenetrating Polymer Networks in Phase Separated States

Zhe Xu, Yoshiaki Takahashi, Akihiko Takada

Evergreen, 1(1) 1-5, Mar, 2014 Peer-reviewed
Intrinsic Viscosity of Pullulan in Ionic Liquid Solutions Studied by Rheometry

Hao Hu, Akihiko Takada, Yoshiaki Takahashi

NIHON REOROJI GAKKAISHI, 42(3) 191-196, 2014 Peer-reviewed
Thermo-Reversible Solid-Like and Liquid-Like Behaviors of Carboxyl-Terminated Telechelic Poly(ethylene-butylene) Neutralized by Octadecylamine

Akihiko Takada, Koji Saeki, Shoichi Murata, Yukihiro Motoyama, Atsushi Takano, Hiroko Yamamoto, Yoshiaki Takahashi

NIHON REOROJI GAKKAISHI, 42(1) 33-38, 2014 Peer-reviewed
Molecular weight dependence of viscoelastic properties for symmetric poly(styrene- b -2-vinylpyridine)s in the nanophase separated molten states

Long Fang, Yoshiaki Takahashi, Atsushi Takano, Yushu Matsushita

Macromolecules, 46(17) 7097-7105, Sep 10, 2013 Peer-reviewed
Uniaxial extensional behavior of (SIS)p-type multiblock copolymer systems: Structural origin of high extensibility

Yumi Matsumiya, Hiroshi Watanabe, Atsushi Takano, Yoshiaki Takahashi

Macromolecules, 46(7) 2681-2695, Apr 9, 2013 Peer-reviewed
Precise Synthesis and Characterization of Tadpole-Shaped Polystyrenes with High Purity

Yuya Doi, Yutaka Ohta, Masahide Nakamura, Atsushi Takano, Yoshiaki Takahashi, Yushu Matsushita

MACROMOLECULES, 46(3) 1075-1081, Feb, 2013 Peer-reviewed

Misc.

Study of Heavy Metal Ion Absorbance by Amidoxime Group Introduced to Cellulose-Graft-Polyacrylonitrile

A. S. El-Khouly, Y. Takahashi, A. A. Saafan, E. Kenawy, Y. A. Hafiz

JOURNAL OF APPLIED POLYMER SCIENCE, 120(2) 866-873, Apr, 2011
Synthesis, characterization and antimicrobial activity of modified cellulose-graft-polyacrylonitrile with some aromatic aldehyde derivatives

A. S. El-Khouly, E. Kenawy, A. A. Safaan, Y. Takahashi, Y. A. Hafiz, K. Sonomoto, T. Zendo

CARBOHYDRATE POLYMERS, 83(2) 346-353, Jan, 2011
A Ruthenium-Catalyzed Hydrosilane-Induced Polymerization of 3-Alkyl-3-hydroxymethyloxetane Derivatives: Facile Access to Functionalized Polyoxetanes by Virtue of Organosilyl Groups

Nari-aki Harada, Jushiro Yasuhara, Yukihiro Motoyama, Osamu Fujimura, Tetsuro Tsuji, Takeshi Takahashi, Yoshiaki Takahashi, Hideo Nagashima

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 84(1) 26-39, Jan, 2011
Characterization and Thermal Stability of Cellulose-graft-Polyacryloniytrile Prepared by Using KMnO4/Citric Acid Redox System

A. S. El-Khouly, Y. Takahashi, A. Takada, A. A. Safaan, E. Kenawy, Y. A. Hafiz

JOURNAL OF APPLIED POLYMER SCIENCE, 116(3) 1788-1795, May, 2010
Studies on structure and viscoelastic properties of diblock and triblock copolymers

Yoshiaki Takahashi

Nihon Reoroji Gakkaishi, 37(5) 211-218, Feb, 2010
Characterization and Mechanical Properties of Cellulose-graft-Polyacrylonitrile Prepared by Using KMnO4/different Acids as Redox System

A. S. El-Khouly, Y. Takahashi, A. Takada, A. A. Safaan, E. Kenawy, Y. A. Hafiz

NIHON REOROJI GAKKAISHI, 38(3) 133-140, 2010
Crystal structure of H-ShapedAlkane H 3C(CH 2) 2} 2OHC(CH 2) 4COH{(CH 2) 2CH 3} 2 and its compatibility with high density polyethylene

Hiroko Yamamoto, Ayako Himuro, Taisuke Matsumoto, Daisuke Noda, Akihiko Takada, Yukihiro Motoyama, Yoshiaki Takahashi

Zairyo/Journal of the Society of Materials Science, Japan, 58(1) 1-4, Jan, 2009
Abnormal viscosity increment observed for an ionic liquid by dissolving lithium chloride

Akihiko Takada, Kenta Imaichi, Tomoyasu Kagawa, Yoshiaki Takahashi

JOURNAL OF PHYSICAL CHEMISTRY B, 112(32) 9660-9662, Aug, 2008
Shear Effects on the Loop Bridge Ratio of Middle Block Chains in Sphere-Forming ABA Triblock Copolymers Examined by Simple Elongation Measurements

TAKAHASHI Yoshiaki, HASEGAWA Satoshi

JSMME, 2(4) 473-477, 2008
Viscoelastic properties of worm-like micelle of aluminum tristearylate/decahydronaphthalene

Shoichi Murata, Akihiko Takada, Hiroko Yamamoto, Yoshiaki Takahashi

NIHON REOROJI GAKKAISHI, 36(4) 191-194, 2008
Transient viscoelastic properties of lamellae-forming diblock copolymers with flow-induced alignment

Yoshiaki Takahashi, Kenta Imaichi, Masahiro Noda, Atsushi Takano, Yushu Matsushita

Kobunshi Ronbunshu, 64(7) 437-440, Jul, 2007
Nonlinear rheology and structural changes of (BS)(n) multiblock copolymers under shear flow

Yumi Matsumiya, Manabu Matsumoto, Hiroshi Watanabe, Toshiji Kanaya, Yoshiaki Takahashi

MACROMOLECULES, 40(10) 3724-3732, May, 2007
Effects of Flow History on the Crystallization of Polyethylenes with Different Molecular Weight Distributions

NAKASHIMA Yuji, HASEGAWA Satoshi, TAKADA Akihiko, TAKAHASHI Yoshiaki

journal of the Japan Society for Testing Materials, 56(1) 31-34, 2007
Shear Rate Dependence of Orientation Angle and Shape of Dispersed Droplets in Immiscible Polymer Blends under Steady Shear Flow

TAKAHASHI Yoshiaki, MURAYAMA Takeshi, IMURA Naotomo, NODA Ichiro

journal of the Japan Society for Testing Materials, 56(1) 21-24, 2007
Viscoelastic properties of polystyrene/poly(2-vinylpyridne) blends under steady shear flow

Yoshiaki Takahashi, Masayo Sato, Shinichi Kitade, Ichiro Noda

Nihon Reoroji Gakkaishi, 35(3) 169-171, 2007
Fluctuation effects on viscoelastic properties of diblock copolymer solutions in disordered state

Yoshiaki Takahashi, Yuki Ojika, Yoshihiko Akazawa, Atsushi Takano, Yushu Matsushita

POLYMER JOURNAL, 39(6) 509-513, 2007
Hysteresis behavior in shear rate dependence of first normal stress difference of diblock copolymers in ordered state near order-disorder transition

Yoshiaki Takahashi, Kenta Imaichi, Masahiro Noda, Atsushi Takano, Yushu Matsushita

POLYMER JOURNAL, 39(6) 632-635, 2007
Rheo-SANS study on gelation of poly(vinyl alcohol)

Nobuaki Takahashi, Toshiji Kanaya, Koji Nishida, Yoshiaki Takahashi, Masatoshi Arai

PHYSICA B-CONDENSED MATTER, 385 810-813, Nov, 2006
Rheological Properties of Immiscible Polymer Blends under Steady Shear Flow

TAKAHASHI Yoshiaki

18(2) 109-113, Feb 20, 2006
Composition and salt concentration dependences of mechanical properties of poly(vinyl alcohol)/sodium polyalginate interpenetrated networks

Yoshiaki Takahashi, Ryusuke Ikematsu

Kobunshi Ronbunshu, 63(2) 120-123, 2006

Presentations

Structure and Viscoelastic Properties of Model Block Copolymers Consist of Components Having Almost the Same Physical Properties

International Conference on Recent Advances in Physics, 2010
Viscoelastic Properties of Ionic Liquid Solution of Cellulose

5th Pacific Rim Conference on Rheology, 2010
Effect of Composition Distribution on Viscoelastic Properties of Microphase-separated ABA Triblock Copolymers

The 10th Pacific Polymer Conference, 2007
Thermoplastic Elastomeric Behaviors for Mixture of Carboxyl-terminated Telechelic Poly(ethylene-butylene) and Stearylamine

4th Annual European Rheology Concerence, 2007
Flow Effects on the Loop Bridge Ratio in Sphere-Forming Triblock Copolymer

International Conference on Advanced Technology in Experimental Mechanics 2007, 2007
Coalescence behavior of dispersed domains in binary immiscible fluid mixtures having bimodal size distributions under steady shear flow

Sixth International Symposium on Applied Rheology, 2005
Viscosity effect on flow-induced structure of diblock copolymers near the ODT

4th International Discussion on Relaxations in Complex Systems, 2001

Professional Memberships

Research Projects

イオン液体中の動的秩序構造とそのダイナミクスに関する研究

科学研究費助成事業, 特定領域研究, 日本学術振興会, 2009 - 2010

高橋良彰, 高田晃彦
物理架橋相互侵入網目の構造とダイナミックス

科学研究費助成事業, 特定領域研究, 日本学術振興会, 2007 - 2008

高橋良彰
Structure and Properties of Supermolecular Elastomer Formed by Telechelid Polymer and Crystalline Amines

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2006 - 2007

TAKAHASHI Yoshiaki, TAKADA Akihiko, YAMAMOTO Hiroko
Flow-induced Structure of Strongly Correlated Polymer Blends

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research on Priority Areas, Japan Society for the Promotion of Science, 2001 - 2003

TAKAHASHI Yoshiaki
Preparation, Characterization and Morphology of Tapered Block Copolymers

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 2001 - 2002

TAKANO Atsushi, TORIKAI Naoya, TAKAHASHI Yoshiaki
Preparation, Characterization of Cyclic Block Copolymers and Their Bulk Structures

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 2000 - 2002

MATSUSHITA Yushu, TORIKAI Naoya, TAKANO Atsushi, OHTANI Hajime, TAKAHASHI Yoshiaki
Structure and Viscoelastic Properties of Diblock Copolymers in Disordered State

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, 1997 - 1998

TAKAHASHI Yoshiaki, MATSUSHITA Yushu
非相溶高分子混合系の流動下のドメイン構造と粘弾性

科学研究費助成事業, 重点領域研究, 日本学術振興会, 1997 - 1997

野田一郎, 高橋良彰
Conformation and Dynamics of Polyelectrolytes in Non-Aqueous Solutions

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, 1996 - 1997

NODA Ichiro, TAKAHASHI Yoshiaki, MUROGA Yoshio
相溶状態における高分子混合系中の分子間相互作用と粘弾性

科学研究費助成事業, 基盤研究(C), 日本学術振興会, 1996 - 1996

高橋良彰
非相溶高分子混合系の流動下のドメイン構造と粘弾性

科学研究費助成事業, 重点領域研究, 日本学術振興会, 1996 - 1996

野田一郎, 高橋良彰
法線応力測定による高分子溶液のずり誘起相転移の検討

科学研究費助成事業, 一般研究(C), 日本学術振興会, 1995 - 1995

高橋良彰
非相溶高分子混合系の流動下のドメイン構造と粘弾性

科学研究費助成事業, 重点領域研究, 日本学術振興会, 1995 - 1995

野田一郎, 高橋良彰
Viscoelastic Properties of Polymer Blends in Miscible and Immiscible States

Grants-in-Aid for Scientific Research, Grant-in-Aid for General Scientific Research (B), Japan Society for the Promotion of Science, 1992 - 1993

NODA Ichiro, TAKAHASHI Yoshiaki, MATSUSHITA Yushu, DOI Masao
Viscoelastic Properties of Polyelectrolyte Solutions and Gels

Grants-in-Aid for Scientific Research, Grant-in-Aid for General Scientific Research (A), Japan Society for the Promotion of Science, 1988 - 1990

NODA Ichiro, TAKAHASHI Yoshiaki, MUROGA Yoshio, MATSUSHITA Yushu
イオン液体を溶媒とする天然高分子の溶液物性
高分子多成分多相系の高次構造と物性の相関
物理架橋相互侵入網目の構造とレオロジー
Hierarchical structures and physical properties of polymers and related soft materials

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