YAMAGUCHI, Masayuki Professor, Dean of School of Materials Science, Director of Materials Chemistry Area
School of Materials Science, Materials Chemistry Area
M.Eng Kyoto University (1989),Ph.D.Kyoto University (1999)
◆Professional Experience
: Tosoh Corporation , Yokkaichi Research Laboratory
Polymer materials
◆Research Keywords
self-repairing, biomass-based polymer, polymer processing, multicomponent polymeric system, rheology
◆Research Interests
Material design of high-perfomance and/or functional biomass-based polymers
Enhancement of processability and mechanical properties of biomass-based polymers will be studied by polymer blend technology.
Design of Functional Polymer by Additives
To provide a novel function by additives and fillers.
Material design of self-repairing polymers
Material design of a new type of self-repairing properties will be established.
Rheological modification of thermoplastic resins
Improvement of processability and mechanical properties will be carried out by rheology modification.


◆Published Papers
Experimental and numerical study on transient elongational viscosity for polypropylene/low-density polyethylene blends
Y. Otsuki, Y. Fujii, H. Sasaki, P. Phulkerd, M. Yamaguchi
Polym. J., in press., -, 2019
Improvement of Mechanical Toughness of Polypropylene by Laminating with Elastomer
Ryosuke Hachisuka, Toshiaki Kobayashi, Masayuki Yamaguchi
Journal of Polymer Research, -, 2019
Carbon nanotube localization at interface in co-continuous blends of polyethylene and polycarbonate
R. Nishikawa, K. Tamaki, O. Notoya, M. Yamaguchi
J. Appl. Polym. Sci, -, 2019
Improvement of mechanical toughness of poly(lactic acid) by addition of ethylene-vinyl acetate copolymer
D. Kugimoto, S. Kouda, M. Yamaguchi
Polymer Testing, 80, 106021/1-106021/1-106021/8, 2019
The effect of poly(4-methyl-1-pentene) on the non-isothermal crystallization kinetics of polypropylene
Y. Furushima, A. Masuda, T. Kuroda, K. Okada, N. Iwata, M. Ohkura, M. Yamaguchi
Polymer Crystallization, -, 2019
Growth of carbon nanotube network in a polymer melt
西川理穂, 山口政之
成形加工シンポジア, 2018, 317‐318-, 2018
High performance of polyamide 6 utilizing the interaction with metal salt
佐藤優介, 伊藤麻絵, 前田修一, 山口政之
成形加工シンポジア, 2018, 291‐292-, 2018
Improvement of processability of cellulose acetate by addition of low‐mass‐compound
畑本和哉, 山口政之
成形加工シンポジア, 2018, 335‐336-, 2018
Uneven distribution of carbon nanoparticles in phase separation polymer
玉木翔悠, 山口政之
成形加工シンポジア, 2018, 295‐296-, 2018
Improvement of poly(methyl methacrylate) by addition of metal salts
伊藤麻絵, 山口政之
成形加工シンポジア, 2018, 299‐300-, 2018
'Self-repairing property of a polymer solid with enhanced segmental motion' in 'Self-Healing Composite Materials',
Chap. 12, Eds. A. Khan, M. Jawaid, R. Shiju, A. M. A. Asiri, Elsevier, Amsterdam, 2019., 2019
第2章 2節, pp.69-80, 技術情報協会, 2019, 2019
第1章 1節, pp.3-10, 技術情報協会, 2018, 2018
'添加剤による耐熱性向上', '高耐熱樹脂の開発事例集'
第5章 10節, 技術情報協会, 2018, 2018
'高機能熱可塑性エラストマー:オレフィン系' 'CSJカレントレビュー29 構造制御による革新的ソフトマテリアル創成',
第15章, 日本化学会編, 化学同人, 2018., 2018
◆Conference Activities & Talks
第49回木材の化学加工研究会シンポジウム, 富山, 2019
第27回東海高分子基礎研修コース, 名古屋, 2019
第68回高分子討論会, 福井, 2019
Enhanced flowability of polycarbonate by addition of polystyrene
Novel Trends in Rheology VIII, Zlin, Czech Republic, July 30-31, 2019., ズリン, 2019
Modification of Polar Plastics by Salt Addition
2019 Collaborative Conference on Materials Research (CCMR), Goyang Gyeonggi, Korea, June 3-7, 2019., South Korea, 2019

■Teaching Experience

Material Analysis with Training Course, Molecular and Functionality Design of Polymers (E), Polymer Chemistry II, New Materials Design and Synthesis(E), ナノ材料分析論(実習付), 分子設計特論(E), 高分子化学特論II, 物質デザイン・創出特論(E)

■Contributions to  Society

◆Academic Society Affiliations
Society of Plastic Engineering, The Society of Rubber Science and Technology, Japan, Polymer Processing Society, The Chemical Society of Japan, The Japan Society of Polymer Processing, The Society of Polymer Science, The Society of Rheology
◆Academic Contribution
4th International Workshop on Polymer Engineering and Processing , Masayuki Yamaguchi, JAIST , 2012 , JAIST
3rd International Workshop on Polymer Engineering and Processing , M. Yamaguchi and T. Kaneko (JAIST) , 2011 , JAIST
JAIST International Symposium on Nano Technology 2010 , 責任者 マテリアルサイエンス研究科 山口政之 , 2010 , 石川県ハイテク交流センター
◆Committee Memberships
・ , NEDO先導研究プログラム/新産業創出新技術先導研究プログラム/「”竹由来ナノセルロース・ハニカム筋樹脂”製造法の開発」研究開発推進委員会委員 , 2019-

■Academic  Awards

・ 功労者表彰 , プラスチック成形加工学会 , 2018
・ Best Paper Award, SPE Engineering Properties and Structure Division , Society of Plastics Engineering , 2016
・ 総説賞 , マテリアルライフ学会 , 2015