Cellulose nanofiber reinforced poly (lactic acid) with enhanced rheology, crystallization and foaming ability
Qian Ren; Minghui Wu; Long Wang; Wenge Zheng; Yuta Hikima; Takeshi Semba; Masahiro Ohshima
Carbohydrate Polymers, 2022年06月15日
Millefeuille-like cellular structures of biopolymer blend foams prepared by the foam injection molding technique
Dongho Kim; Yuta Hikima; Masahiro Ohshima
Journal of Applied Polymer Science, 2022年04月
Visualization of Nonequilibrium Properties of a Crystalline Polymer: Formation of Ring-Lite Due to the Gibbs–Thomson Effect and Dark-Ring Due to the Melting Point Inversion
Koji Nishida; Yuta Hikima; Tsuyoshi Koga; Masahiro Ohshima
Crystal Growth and Design, 2022年01月05日
Thermal, rheological, and mechanical properties of cellulose nanofiber (CNF) and poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBH) biopolymer nanocomposites
Jisuk Lee; Yuta Hikima; Takafumi Sekiguchi; Masahiro Ohshima
Journal of Photopolymer Science and Technology, 2017年
Novel Approaches to In-Situ ATR-FTIR Spectroscopy and Spectroscopic Imaging for Real-Time Simultaneous Monitoring Curing Reaction and Diffusion of the Curing Agent at Rubber Nanocomposite Surface
Shun Muroga; Yu Takahashi; Yuta Hikima; Seisuke Ata; Sergei G. Kazarian; Masahiro Ohshima; Toshiya Okazaki; Kenji Hata
Polymers, 2021年08月27日
Rheological Comparison of Silicone Rubber Crosslinking with Platinum Catalysts and Triethylamine, Methanol & Ethanolamine Solvents
Rahida Wati Sharudin; Nik Salwani Md Azmi; Muhammad Shafiq Mat Shayuti; Masahiro Ohshima
IRANIAN JOURNAL OF MATERIALS SCIENCE AND ENGINEERING, 2021年06月, 査読有り
Lightweight and strong gelling agent-reinforced injection-molded polypropylene composite foams fabricated using low-pressure CO2as the foaming agent
Qian Ren; Minghui Wu; Zhengsheng Weng; Long Wang; Wenge Zheng; Yuta Hikima; Masahiro Ohshima
Journal of CO2 Utilization, 2021年06月
近赤外分光法を用いた発泡射出成形プロセスにおける発泡剤濃度モニタリング手法の開発
細江俊介; 引間悠太; 大嶋正裕; 渡正博; 内藤章弘
成形加工, 2021年05月, 査読有り, 最終著者, 責任著者
Influence of different molecular weights of polyhexene‐1 on the morphology and rheology of cyclic olefin copolymer blends
Fatemeh Shamsoddini‐Zarch; Yousef Jahani; Mohammad Karrabi; Masahiro Ohshima
Polymer Engineering & Science, 2021年05月, 査読有り
Effect of crosslinking points on bubble nucleation in the microcellular foaming of thermosets
Akihiro Ito; Takeshi Semba; Masahiro Ohshima
Polymer, 2021年02月, 査読有り, 最終著者
New evaluation method for the curing degree of rubber and its nanocomposites using ATR-FTIR spectroscopy
Shun Muroga; Yu Takahashi; Yuta Hikima; Seisuke Ata; Masahiro Ohshima; Toshiya Okazaki; Kenji Hata
Polymer Testing, 2021年01月, 査読有り
Microstructure, mechanical and electrical characterizations of bimodal and nanocellular polypropylene/graphene nanoplatelet composite foams
Vahabodin Goodarzi; Mohammad Fasihi; Hamid Garmabi; Masahiro Ohshima; Kentaro Taki; Mohammad Reza Saeb
Materials Today Communications, 2020年12月, 査読有り
Reinforcement of polypropylene by cellulose microfibers modified with polydopamine and octadecylamine
Shinsuke Nagamine; Yosuke Mizuno; Yuta Hikima; Kiyomi Okada; Long Wang; Masahiro Ohshima
Journal of applied polymer science, 2020年09月, 査読有り
Highly Ordered Nanocellular Polymeric Foams Generated by UV-Induced Chemical Foaming
CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 2019年08月, 査読有り
Study oil/water separation property of PE foam and its improvement by in situ synthesis of zeolitic-imidazolate framework (ZIF-8)
Xiao Yuan Chen; Long Wang; Shinsuke Nagamine; Masahiro Ohshima
POLYMER ENGINEERING AND SCIENCE, 2019年07月, 査読有り
Effect of Cellulose Nanofiber (CNF) Surface Treatment on Cellular Structures and Mechanical Properties of Polypropylene/CNF Nanocomposite Foams via Core-Back Foam Injection Molding
Long Wang; Kiyomi Okada; Yuta Hikima; Masahiro Ohshima; Takafumi Sekiguchi; Hiroyuki Yano
POLYMERS, 2019年02月, 査読有り
Near-Infrared Hyperspectral Absorption/Scattering Imaging Method Using Multiple Ground Plates for Evaluating Polymer Composites
Shun Muroga; Yuta Hikima; Masahiro Ohshima
ANALYTICAL CHEMISTRY, 2019年02月, 査読有り
Development and Optimization of UV-Induced Chemical Foaming Process
Podchara Rattanakawin; Kai Yamamura; Kenji Yoshimoto; Masahiro Ohshima
JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY, 2019年, 査読有り
Novel preparation of self-assembled HCl-doped polyaniline nanotubes using compressed CO2-assisted polymerization
H. Noby; A. H. El-Shazly; M. F. Elkady; M. Ohshima
POLYMER, 2018年11月, 査読有り
Effect of surface modification on the dispersion, rheological behavior, crystallization kinetics, and foaming ability of polypropylene/cellulose nanofiber nanocomposites
Long Wang; Kiyomi Okada; Minami Sodenaga; Yuta Hikima; Masahiro Ohshima; Takafumi Sekiguchi; Hiroyuki Yano
COMPOSITES SCIENCE AND TECHNOLOGY, 2018年11月, 査読有り
Preparation of open microcellular polylactic acid foams with a microfibrillar additive using coreback foam injection molding processes
Shota Ishihara; Yuta Hikima; Masahiro Ohshima
JOURNAL OF CELLULAR PLASTICS, 2018年07月, 査読有り
Unusual Fabrication of Lightweight Injection-Molded Polypropylene Foams by Using Air as the Novel Foaming Agent
Long Wang; Yuta Hikima; Masahiro Ohshima; Atsushi Yusa; Satoshi Yamamoto; Hideto Goto
Industrial and Engineering Chemistry Research, 2018年03月14日, 査読有り
Visualization of hydrolysis in polylactide using near-infrared hyperspectral imaging and chemometrics
Shun Muroga; Yuta Hikima; Masahiro Ohshima
JOURNAL OF APPLIED POLYMER SCIENCE, 2018年02月, 査読有り
コアバック式発泡射出成形法を用いたポリ乳酸連通発泡体の作製
石原 彰太; 大嶋 正裕
成形加工 = Journal of the Japan Society of Polymer Processing : プラスチック成形加工学会誌, 2018年01月, 査読有り
セルロースナノファイバー添加樹脂の発泡射出成形 (特集 高機能樹脂、複合材の開発動向と活用技術)
大嶋 正裕
型技術 = Die and mould technology : 金型の総合技術誌, 2018年01月
セルロースナノファイバーを添加したポリプロピレン系コンポジットの熱促進過程変化
岡田 きよみ; Wang LONG; 大嶋 正裕
高分子論文集, 2018年01月, 査読有り
FT-IRイメージングを用いたポリマーコンポジット中の添加剤の分散評価法
岡田 きよみ; 室賀 駿; 大嶋 正裕
高分子論文集, 2018年01月, 査読有り
Evolution of cellular morphologies and crystalline structures in high-expansion isotactic polypropylene/cellulose nanofiber nanocomposite foams
Long Wang; Yuta Hikima; Masahiro Ohshima; Takafumi Sekiguchi; Hiroyuki Yano
RSC Advances, 2018年, 査読有り
Synthesis of Photocleavable Block Copolymers for UV Induced Foaming
Fabrication of lightweight microcellular foams in injection-molded polypropylene using the synergy of long-chain branches and crystal nucleating agents
Long Wang; Yuta Hikima; Shota Ishihara; Masahiro Ohshima
POLYMER, 2017年10月, 査読有り
Effects of hydrophobic-modified cellulose nanofibers (CNFs) on cell morphology and mechanical properties of high void fraction polypropylene nanocomposite foams
Long Wang; Megumi Ando; Masaya Kubota; Shota Ishihara; Yuta Hikima; Masahiro Ohshima; Takafumi Sekiguchi; Akihiro Sato; Hiroyuki Yano
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2017年07月, 査読有り
Near-Infrared Spectroscopic Evaluation of the Water Content of Molded Polylactide under the Effect of Crystallization
Shun Muroga; Yuta Hikima; Masahiro Ohshima
APPLIED SPECTROSCOPY, 2017年06月, 査読有り
Development of a Photocatalytic Microreactor with Separated Oxidation/Reduction Channels
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2013年08月, 査読有り
Preparation of microcellular thermoplastic elastomer foams from polystyrene-b-ethylene-butylene-b-polystyrene (SEBS) and their blends with polystyrene
Rahida Wati Binti Sharudin; Masahiro Ohshima
JOURNAL OF APPLIED POLYMER SCIENCE, 2013年05月, 査読有り
Rapid Production of Ultralow Dielectric Constant Porous Polyimide Films via CO2-tert-Amine Zwitterion-Induced Phase Separation and Subsequent Photopolymerization
Fabrication of carbon-core/TiO2-sheath nanofibers from poly (vinyl alcohol)/TiO2 nanofibers by iodine-vapor treatment and carbonization: effect of carbonization temperature
Fabrication of TiO2 hollow fibers with surface nanostructure
Shinsuke Nagamine; Sho Ochi; Masahiro Ohshima
MATERIALS RESEARCH BULLETIN, 2011年12月, 査読有り
Enhancement of Photoacoustic Signal by Gold Nanoparticles
T.Fukasawa; H. Shinto; H. Aoki; S. Ito; M. Ohshima
Japan-Australia Colloid and Interface Science Symposium, 2011年11月21日, 査読有り
CO2-Induced Mechanical Reinforcement of Polyolefin-Based Nanocellular Foams
Rahida Wati Binti Sharudin; Masahiro Ohshima
MACROMOLECULAR MATERIALS AND ENGINEERING, 2011年11月, 査読有り
発泡成形用熱膨張性マイクロカプセルのモデリングと開発
川口 泰広; 大嶋 正裕; 谷田 雅洋; 大石 勉; 伊藤 彰浩; 澤 尚志
成形加工, 2011年10月, 査読有り
Fabrication of carbon-core/TiO2-sheath nanofibers by carbonization of poly(vinyl alcohol)/TiO2 composite nanofibers prepared via electrospinning and an interfacial sol–gel reaction
電気学会論文誌. C, 電子・情報・システム部門誌 = The transactions of the Institute of Electrical Engineers of Japan. C, A publication of Electronics, Information and System Society, 1996年09月20日
Controllability of cellular structure of polypropylene foams by core back foam injection molding
M. Ohshima; M. Fukumori; P. Gong; T. Ishikawa
Society of Plastics Engineers - SPE 2012 Polyolefins and FlexPack Conference, 2012年, 査読有り
メソポーラスシリカ中空ナノファイバーの創製
小坂 康平; 長嶺 信輔; 大嶋 正裕
第4回化学工学3支部合同福井大会, 2011年12月
液-液相分離現象と一方向凍結法を利用した多孔構造体の構造制御
岡地 理佳; 瀧 健太郎; 長嶺 信輔; 大嶋 正裕
化学工学会第43回秋季大会, 2011年09月
Nanocellular foams prepared from polymer blends
Masahiro Ohshima; Rahida W. Sharudin; Tomoyuki Nemoto; Jun Takagi
Gummi, Fasern, Kunststoffe, 2011年09月, 査読有り
超臨界二酸化炭素利用の高分子微細発泡成形
大嶋正裕
材料の科学と工学, 2011年06月20日
Nanocellular foams prepared from Polymer blends
Ohshima, Masahiro; Sharudin, Rahida-Wati; Nemoto, Tomoyuki; Takagi, Jun
Magazine for the Polymer Industry, Rubber Fiber Plastics (RFP) international, (1), pp. 28-31, 2011年06月, 査読有り
紫外線硬化樹脂(ジェルネイル)の爪への安全な塗布法に関する研究
中村 友美; 満渕 裕幸; 岡地 理佳; 瀧 健太郎; 長嶺 信輔; 大嶋 正裕
化学工学会第76年会, 2011年03月
コア―シェル型カーボン-チタニア複合ファイバーの創製
石丸 真吾; 長嶺 信輔; 大嶋 正裕
化学工学会第76年会, 2011年03月
Preparation of polypropylene nanocellular foams by controlling their crystalinity with CO 2 and crystal nucleating agent
H. Shikuma; M. Ohshima
FOAMS 2011 - 9th International Conference on Foam Processing and Technology, 2011年, 査読有り
Effect of transesterification at interface between bisphenol a polycarbonate (PC) and polyethylene terephthalate (PET) domains on micro/nano cellular foam of their blends
P. Gong; M. Ohshima
FOAMS 2011 - 9th International Conference on Foam Processing and Technology, 2011年, 査読有り
花弁状表面構造を有する TiO2 ナノファイバーの創製
長嶺 信輔; 越智 奨; 長井 英基; 大嶋 正裕
材料化学システム工学討論会2010, 2010年12月
メソポーラスシリカ中空ファイバーの創製
小坂 康平; 遠山 聡史; 長嶺 信輔; 大嶋 正裕
材料化学システム工学討論会2010, 2010年12月
Preparation of Fibers, Lamella and Honeycomb Structures by Unidirectional Freezing
TAZUMI Kohei; NAGAMINE Shinsuke; KIM Jin-Woong; OKAJI Rika; OHSHIMA Masahiro
9th Korea-Japan Symposium on Materials & Interface, 2010年11月
The Collaboration of regional Entities for the Advancement of Technological Excellence(CREATE) of Shiga prefecture -The Developent of Base Technology for the Construction of Enviromentally Harmonious Industrial Systems
自 2003年, 至 2007年
日加科学技術研究プロジェクト「Facilities for Manufacturing Microcellular and Nanocellular Plastics with superior properties with lowered value」
マイクロリアクタ;最適設計;流動シミュレーション;炭素系触媒;メタノール改質;多重同軸マイクロチューブ;滞留時間分布;水素製造;マイクロリアクター;ポリマーチップ;射出成形;メタノール分解;熱交換器, Microreactor;Optimal Design;SFD simulation;Carbon Membrane Catalyst;Steam Reforming of Methanol;Double-Layered Micro Tube;Residence Time Distribution;Hydrogen Production
重合度分布;プロセス制御;適応制御;インファレンシャル制御;重合反応器;分子量分布制御;活性不純物;重合反応;パラメータ同定;スチレンラジカル重合;回分式重合反応系;反応温度制御;計算機援用制御システム;ゲル効果, Molecular Weight Distribution Control;Process Control;Adaptive Control;Inferential Control
Production of Highly-Ordered Nanocellular Foams by UV-Induced Chemical Foaming with Self-Assembled Block Copolymers (自己組織化ブロック共重合体を用いた紫外線誘起化学発泡による高秩序ナノセルラー発泡体の作製)