GOTOH YASUO

Academic Assembly School of Science and Technology Institute of Textile Science and Technology

Interdisciplinary Cluster for Cutting Edge Research Institute for Fiber Engineering 

Professor 

Degree

  • Doctor of Engineering

Field Of Study

  • Preparation of fiber and poymer materials with high performance and high function

TEL

    0268-21-5366

Mail Address

    ygotohy★shinshu-u.ac.jp

Educational Background

  • 1994, Kobe University, Graduate School, Division of Engineering
  • 1992, Kobe University, Faculty of Engineering

Paper

  • Fiber Spinning from Cellulose Solutions in Imidazolium Ionic Liquids: Effects of Natural Antioxidants on Molecular Weight, Dope Discoloration, and Yellowing Behavior
    Hubert Hettegger, Jiaping Zhang, Mitsuharu Koide, Uwe Rinner, Antje Potthast, Yasuo Gotoh, Thomas Rosenau
    Fibers, 10(6), 50, 2022電子ジャーナル
  • High strength ultrafine cellulose fibers generated by solution blow spinning
    Jiaping Zhang, Hideki Kitayama, Yasuo Gotoh
    European Polymer Journal, 125, 109513, 2020リポジトリ電子ジャーナル
  • Comparison of Regenerated Cellulose Fibers Spun from Ionic Liquid Solutions with Lyocell Fiber
    Jiaping Zhang, Keita Tominaga, Naoki Yamagishi, Yasuo Gotoh
    JOURNAL OF FIBER SCIENCE AND TECHNOLOGY, 76(8), 257-266, 2020リポジトリ電子ジャーナル
  • Non-woven fabrics of fine regenerated cellulose fibers prepared from ionic-liquid solution via wet type solution blow spinning
    Jiaping Zhang, Hideki Kitayama, Yasuo Gotoh, Antje Potthast and Thomas Rosenau
    Carbohydrate Polymers, 226(15), 115258, Dec. 2019リポジトリ電子ジャーナル
  • Facilitated fibrillation of regenerated cellulose fibers by immiscible polymer blending using an ionic liquid
    Jiaping Zhang, Naoki Yamagishi, Yasuo Gotoh
    Cellulose, 26(2), 889-902, 2019WebofScience電子ジャーナル
  • High performance cellulose fibers regenerated from 1-butyl3-methylimidazolium chloride solution: Effects of viscosity and molecular weight
    Jiaping Zhang, Naoki Yamagishi, Yasuo Gotoh, Antje Potthast, Thomas Rosenau
    J. Appl. Polym. Sci., 137, 48681, 2019WebofScience電子ジャーナル
  • High-strength regenerated cellulose fibers spun from 1-butyl-3-methylimidazolium chloride solutions
    Jiaping Zhang, Naoki Yamagishi, Keita Tominaga, Yasuo Gotoh
    J. Appl. Polym. Sci., 134(47), 45551, 2017WebofScience電子ジャーナル
  • 酸化グラフェン添加によるポリビニルアルコール繊維の力学物性への影響
    後藤 康夫, 根岩 祐貴, 平澤 祐, Sijun XU, Jiangchao SONG, 森川 英明
    高分子論文集, 73(4), 347-353, 2016リポジトリ電子ジャーナル
  • タッキファイヤの添加がポリウレタン/カーボンナノチューブ系コンポジットの相構造および導電性に及ぼす影響
    大高 翔、後藤 康夫
    日本接着学会誌, 52(10), 293-299, 2016リポジトリ電子ジャーナル
  • Preparation and controlled coating of hydroxyl-modified silver nanoparticles on silk fibers through intermolecular interaction-induced self-assembly
    Sijun Xu, Siyu Chen, Feng Zhang, Chenlu Jiao, Jianchao Song, Yuyue Chen, Hong Lin, Yasuo Gotoh, Hideaki Morikawa
    Materials & Design, 95(5), 107-118, 2016電子ジャーナル
  • Influence of heat treatment conditions on the structure of hollow carbon fibers prepared from solid PVA fibers using iodine pretreatment
    Ummul Khair Fatema, Fujio Okino, Yasuo Gotoh,
    Journal of Materials Sciennce, 49(3), 1049-1057, 2014WebofScience電子ジャーナル
  • 多層カーボンナノチューブの分散性とコンポジットの導電性に及ぼすポリマーの表面自由エネルギーの影響
    大高翔、鉄本卓也、宮田壮、後藤康夫
    日本接着学会誌, 50(4), 115-122, 2014リポジトリ電子ジャーナル
  • ヨウ素を利用した繊維の機能化
    後藤康夫
    加工技術, 48(2), 105-114, 2013
  • A new electroless Ni plating procedure of iodine treated Aramid fiber
    Ummul Khair Fatema, Yasuo Gotoh
    Journal of Coatings Technology and Research, 10(3), 415-425, 2013電子ジャーナル
  • ナノフィラーを利用した繊維の強化
    後藤康夫
    繊維と工業, 68(8), P227-P231, 2012
  • Crystal Modulus of a New Semi-aromatic Polyamide 9-T
    Ahmed Jalal Uddin, Yasuo Gotoh, Yutaka Ohkoshi, Takashi Nishino, Ryokei Endo
    Polymer Engineering&Science, 52(2), 331-337, 2012WebofScience電子ジャーナル
  • Outstanding reinforcing effect of highly oriented chitin whiskers in PVA nanocomposites
    Ahmed Jalal Uddin, Masahiro Fujie, Shin-ichiro Senbo, Yasuo Gotoh
    Carbohydrate Polymers, 87, 799-805, 2012リポジトリ電子ジャーナル
  • Assessment of the anti-biofouling potentials of a copper iodide-doped nylon mesh
    Tetsuya Sato, Yoshie Fujimori, Tsuruo Nakayama, Yasuo Gotoh, Yoshihiko Sunaga, Michiko Nemoto, Tadashi Matsunaga, Tsuyoshi Tanaka
    APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 95(4), 1043-1050, 2012電子ジャーナル
  • Interfacial interaction and mechanical properties of chitin whiskers/PVA gel-spun nanocomposite fibers
    Ahmed Jalal Uddin, Jun Araki, Masahiro Fujie, Shin-ichiro Sembo, Yasuo Gotoh
    Polymer International, 61(6), 1010-1015, 2012WebofScience電子ジャーナル
  • Prevention of marine biofouling on nylon mesh doped with silver iodide
    Tetsuya Sato, Yoshie Fujimori, Tsuruo Nakayama, Yasuo Gotoh, Michiko Nemoto, Tadashi Matsunaga, Tsuyoshi Tanaka
    Colloids and Surfaces A: Physicochemical and Engineering Aspects, 396(20), 41-45, 2012リポジトリ電子ジャーナル
  • Green tea-aided dispersion of SWCNTs in non-water media: Its application for extraordinary reinforcement of nanocomposite fibers
    Ahmed Jalal Uddin, Akihira Watanabe, Yasuo Gotoh, Takeshi Saito, Motoo Yumura
    Textile Research Journal, 82(9), 911–919, 2012リポジトリ電子ジャーナル
  • From "Strong" to "Much Stronger": Utilization of Green Tea Extract Dispersant for SWCNT-reinforced Polymer Composites
    Ahmed Jalal Uddin, Akihira Watanabe, Yasuo Gotoh, Takeshi Saito, Motoo Yumura
    Macromolecular Materials&Engineering, 297(11), 1114-1123, 2012WebofScience電子ジャーナル
  • Iodine-aided palladium-free catalyzation process for durable electroless nickel plating on Kevlar® fiber
    Ummul Khair Fatema, Yasuo Gotoh
    Surface&Coatings Technology, 206(16), 3472-3478, 2012リポジトリ電子ジャーナル
  • High-Strength PET Fibers Produced by Conjugated Melt Spinning and Laser Drawing
    K. Nakata, F. Nakamura, Y. Ohkoshi, Y. Gotoh, M. Nagura, A. Hashimoto, S. Takada, T. Kikutani
    INTERNATIONAL POLYMER PROCESSING, XXVII(3), 386-391, 2012リポジトリ電子ジャーナル
  • カーボンナノチューブを導入したエマルション粘着剤の作製とその特性
    鉄本卓也, 後藤康夫
    日本接着学会誌, 47(3), 106-112, 2011リポジトリ
  • カーボンナノチューブを導入したコンポジット粘着剤の導電性に及ぼすエマルション粒子のサイズ効果
    鉄本卓也, 後藤康夫
    日本接着学会誌, 47(4), 154-157, 2011リポジトリ
  • ヨウ素処理ポリビニルアルコールの炭素化に及ぼす金属塩添加の影響
    後藤康夫、原田大
    炭素, (250), 238-240, 2011リポジトリ電子ジャーナル
  • ヨウ素処理したポリビニルアルコールの炭素化挙動
    後藤康夫
    炭素, (250), 263-268, 2011リポジトリ電子ジャーナル
  • Dry jet-wet spinning of bagasse/N-methylmorpholine-N-oxide hydrate solution and physical properties of lyocell fibres
    Atsushi Yamamoto, Ahmed Jalal Uddin, Yasuo Gotoh, Masanobu Nagura, Mahito Iwata
    Journal of Applied Polymer Science, 119(6), 3152-3161, 2011リポジトリ電子ジャーナル
  • Fabrication of carbon fibers from electrospun poly(vinyl alcohol) nanofibers
    Ummul Khair Fatema, Ahmed JalalUddin, Yasuo Gotoh
    Textile Research Journal, 81(7), 659-672, 2011リポジトリ電子ジャーナル
  • Enhancing mechanical properties of gel-spun polyvinyl alcohol fibers by iodine doping
    Ahmed Jalal Uddin, Tatsuya Narusawa, Yasuo Gotoh
    Polymer Engineering&Science, 51(4), 647-653, 2011WebofScience電子ジャーナル
  • Extremely oriented tunicin whiskers in polyvinyl alcohol nanocomposites
    Ahmed Jalal Uddin, Jun Araki, Yasuo Gotoh
    Polymer International, 60(8), 1230–1239, 2011WebofScience電子ジャーナル
  • A novel approach to reduce fibrillation of PVA fibres using cellulose whiskers
    Ahmed Jalal Uddin, Jun Araki, Yasuo Gotoh, Masayuki Takatera
    Textile Research Journal, 81(5), 447-458, 2011リポジトリ電子ジャーナル
  • Iodine-aided fabrication of hollow carbon fibers from solid poly(vinyl alcohol) fibers
    Ummul Khair Fatema, Chiemi Tomizawa, Masaru Harada, Yasuo Gotoh
    Carbon, 49(6), 2158–2161, 2011リポジトリ電子ジャーナル
  • Towards “strong” green nanocomposites: polyvinyl alcohol reinforced with extremely oriented cellulose whiskers
    Ahmed Jalal Uddin, Jun Araki, Yasuo Gotoh
    Biomacromolecules, 12(3), 617–624, 2011WebofScience電子ジャーナル
  • レーザー加熱延伸したPVDFモノフィラメントの構造と力学物性
    伊香賀敏文、永岡昌憲、大越豊、後藤康夫、奈倉正宣、増村信之、穀野裕司
    繊維学会誌, 67(1), 8-15, 2011リポジトリ電子ジャーナル
  • Characterization of the poly(vinyl alcohol)/cellulose whisker gel spun fibers
    Ahmed Jalal Uddin, Jun Araki, Yasuo Gotoh
    Composites Part A, 42(7), 741-747, 2011WebofScience電子ジャーナル
  • Mechanistic studies on the formation of silver nanowires by a hydrothermal method
    Takuya Tetsumoto, Yasuo Gotoh, Tsutomu Ishiwatari
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 362(2), 267-273, 2011リポジトリ電子ジャーナル
  • Highly adhesive metal plating on Zylon® fiber viaiodine pretreatment
    Ummul Khair Fatema, Yasuo Gotoh
    Applied Surface Science, 258, 883-889, 2011リポジトリ電子ジャーナル
  • Microsecond Analysis of Quasi-Smectic Fibrillar Structure in the Continuous Fiber Drawing of Poly(ethylene terephthalate)
    Kyoung-Hou Kim, Takahisa Murata, Young-Ah Kang, Yutaka Ohkoshi, Yasuo Gotoh, Masanobu Nagura, and Hiroshi Urakawa
    Macromolecules, 44(18), 7378–7384, 2011WebofScience電子ジャーナル
  • In-situ analysis of fiber structure development for isotactic polypropylene
    Kang, Young-Ah; Kim, Kyoung-Hou; Ikehata, Soichiro; Ohkoshi, Yutaka; Gotoh, Yasuo; Nagura, Masanobu; Urakawa, Hiroshi
    Polymer, 52(9), 2044-2050, 2011WebofScienceリポジトリ電子ジャーナル
  • Preparation and physical properties of regenerated cellulose fibres from sugarcane bagasse
    Ahmed Jalal Uddin, Atsushi Yamamoto, Yasuo Gotoh, Masanobu Nagura, Mahito Iwata
    Textile Research Journal, 80(17), 1846-1858, 2010WebofScience電子ジャーナル
  • Physical properties and dyeability of silk fibers degummed with citric acid
    Md. Majibur Rahman Khan, Masuhiro Tsukada, Yasuo Gotoh, Hideaki Morikawa, Giuliano Freddi and Hideki Shiozaki
    Bioresource Technology, 101(21), 8439-8445, 2010WebofScience電子ジャーナル
  • Fabrication of high strength PVA/SWCNT composite fibers by gel spinning
    XueZhu Xu, Ahmed Jalal Uddin, Kenta Aoki, Yasuo Gotoh, Takeshi Saito, and Motoo Yumura
    Carbon, 48(7), 1977-1984, 2010WebofScienceリポジトリ電子ジャーナル
  • Development of a fiber structure in poly(vinylidene fluoride) by a CO2 laser-heated drawing process
    Young Ah Kang, Kyoung Hou Kim, Soichiro Ikehata, Yutaka Ohkoshi, Yasuo Gotoh, Masanobu Nagura, Mitsuharu Koide and Hiroshi Urakawa
    POLYMER JOURNAL, 42(8), 657-662, 2010WebofScienceリポジトリ電子ジャーナル
  • Fabrication of silver plated nylon 6 nanofibers using iodine
    Takuya Tetsumoto and Yasuo Gotoh
    Sen-i Gakkaishi, 66(9), 222, 2010WebofScienceリポジトリ電子ジャーナル
  • Electrical Conductivity of microwave heated polyaniline nanotubes and possible mechanism of microwave absorption by materials
    Takahiro Murai, Ryo Fukasawa, Tohru Muraoka, Hiroyuki Takauchi, Yasuo Gotoh, Tokihiro Takizawa and Takehiro Matsuse
    Journal of Microwave Power and Electromagnetic Energy, 43(1), 34-43, 2009
  • Graphitization behavior of iodine-treated Bombyx mori silk fibroin fiber
    Md. Majibur Rahman Khan, Yasuo Gotoh, Hideaki Morikawa and Mikihiko Miura
    Journal of Materials Science, 44(16), 4235-4240, 2009WebofScience電子ジャーナル
  • Molecular Weight Dependence of Fiber Structure Development in the Laser Drawing of Poly(ethylene terephthalate) Fibers
    KyoungHou Kim, Takayoshi Yamaguchi, Yutaka Ohkoshi, Yasuo Gotoh, Masanobu Nagura, Hiroshi Urakawa, Masaru Kotera, Takeshi Kikutani
    Journal of Polymer Science: Part B: Polymer Physics, 47, 1653-1665, 2009WebofScience電子ジャーナル
  • The Effect of Applied Voltage and Laser Power on the Molecular Orientation of Laser-Electrospun Poly(ethylene terephthalate) Fibers
    Kazuhiro Nakata, Shinya Kinugawa, Midori Takasaki, Yutaka Ohkoshi, Yasuo Gotoh and Masanobu Nagura
    繊維学会誌, 65(10), 257-261, 2009WebofScience電子ジャーナル
  • Anti-Thrombogenicity of Styrene-Butadiene-Styrene Triblock Copolymer Grafted with Poly(ethylene glycol)s
    M. Nagura, Y. Nomura, Y. Gotoh, Y. Ohkoshi
    Journal of Applied Polymer Science, 113(4), 2462-2476, 2009WebofScience電子ジャーナル
  • Surface Morphology and Properties of Bombyx mori Silk Fibroin Fiber Treated with I2-KI Aqueous Solution
    Md. Majibur Rahman Khan, Yasuo Gotoh, Hideaki Morikawa, and Mikihiko Miura
    Textile Research Journal, 79(14), 1305-1311, 2009WebofScienceリポジトリ電子ジャーナル
  • Mesophase structure discovered through in-situ X-ray measurement in drawing process of poly(ethylene 2,6-naphthalene dicarboxylate) fiber
    KyoungHou Kim, Ryo Aida, YoungAh Kang, Yutaka Ohkoshi, Yasuo Gotoh, Masanobu Nagura, Hiroshi Urakawa
    Polymer, 50, 4429-4431, 2009WebofScienceリポジトリ電子ジャーナル
  • ヒーター加熱とレーザー照射加熱の併用によるポリ乳酸/ε-カプロラクトン共重合体モノフィラメントの延伸
    伊香賀敏文、遠藤雅紀、黒田幸司、大越豊、後藤康夫、奈倉正宣、鴻野勝正、中井浩一
    繊維学会誌, 64(7), 181-186, 2008
  • カーボンナノファイバーを導入したコンポジット繊維
    後藤康夫
    ポリファイル, 45(533), 42-45, 2008
  • 銀ナノ粒子
    後藤康夫, 鉄本卓也
    日本接着学会誌, 44(11), 414-419, 2008リポジトリ
  • Influence of iodine treatment on the carbonization behavior of Antheraea pernyi silk fibroin fiber
    Md. Majibur Rahman Khan, Yasuo Gotoh, Hideaki Morikawa, Mikihiko Miura
    Journal of Applied Polymer Science, 110(3), 1358-1365, 2008WebofScience電子ジャーナル
  • Initial structure development in the CO2 laser-heated drawing of poly(trimethylene terephthalate) fiber
    KyoungHou Kim, YoungAh Kang, Takahisa Murata, Soichiro Ikehata, Yutaka Ohkoshi, Yasuo Gotoh, Masanobu Nagura, Mitsuharu Koide, Hiroshi Urakawa, Masaru Kotera
    Polymer, 49(26), 5705-5713, 2008WebofScience電子ジャーナル
  • Structural characteristics and properties of Bombyx mori silk fiber obtained by different artificial forcibly silking speeds
    Md. Majibur Rahman Khan, Hideaki Morikawa, Yasuo Gotoh, Mikihiko Miura, Zha Ming, Yuji Sato, Masayuki Iwasa
    INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 42(3), 264-270, 2008WebofScience電子ジャーナル
  • 高分子-ヨウ素錯体を前駆体としたナイロン6/ヨウ化銀コンポジット繊維の創製
    藤森 良枝、 後藤 康夫、 奈倉 正宣、 大越 豊、 川口 昭夫、 本島 信一、 中山 鶴雄
    繊維学会誌, 64(2), 62-65, 2008リポジトリ電子ジャーナル
  • Conductivity and structure of a polyamide/silver iodide nanocomposite
    Fujimori, Y; Gotoh, Y; Kawaguchi, A; Hkoshi, Y; Nagura, M
    Journal of Applied Polymer Science, 108(5), 2814-2824, 2008WebofScienceリポジトリ電子ジャーナル
  • Initial Stage of Fiber Structure Development in the Continuous Drawing of Poly(ethylene terephthalate)
    T. Yamaguchi, K. Kim, T. Murata, M. Koide, S. Hitoosa, H. Urakawa, Y. Ohkoshi, Y. Gotoh, M. Nagura, M. Kotera, K. Kajiwara
    Journal of Polymer Science: Part B: Polymer Physics, 46, 2126-2142, 2008, RefereedWebofScienceリポジトリ電子ジャーナル
  • 高分子-ヨウ素錯体を前駆体としたナイロン6/ヨウ化銀コンポジット繊維の創製
    藤森 良枝, 後藤 康夫, 奈倉 正宣, 大越 豊, 川口 昭夫, 本島 信一, 中山 鶴雄
    繊維学会誌, 64(2), 62-65, 2008WebofScienceリポジトリ電子ジャーナル
  • Carbon fiber from natural biopolymer Bombyx mori silk fibroin with iodine treatment
    Md. Majibur Rahman Khana, Yasuo Gotoh, Hideaki Morikawaa, Mikihiko Miuraa, Yoshie Fujimoria and Masanobu Nagura
    Carbon, 45(5), 1035-1042, 2007WebofScience電子ジャーナル
  • Poly(ethylene terephthalate) nanofibers made by sea-island-type conjugated melt spinning and laser-heated flow drawing
    Nakata, K; Fujii, K; Ohkoshi, Y; Gotoh, Y; Nagura, M; Numata, M; Kamiyama, M
    MACROMOLECULAR RAPID COMMUNICATIONS, 28(6), 792-795, 2007WebofScienceリポジトリ電子ジャーナル
  • Electrospinning of poly (ether sulfone) and evaluation of the filtration efficiency
    Nakata, K; Kim, SH; Ohkoshi, Y; Gotoh, Y; Nagura, M
    Sen-i Gakkaishi, 63(12), 307-312, 2007WebofScienceリポジトリ電子ジャーナル
  • カーボンナノファイバーを導入したコンポジット繊維
    後藤康夫
    繊維と工業, 63(7), 195-199, 2007リポジトリ電子ジャーナル
  • Effects of take-up speed of melt spinning on the structure and mechanical properties of maximally laser drawn PA9-T fibers
    Ahmed Jalal Uddin;Yutaka Ohkoshi;Yasuo Gotoh;Masanobu Nagura;Ryokei Endo;Tetsuya Hara
    INTERNATIONAL POLYMER PROCESSING, 21(3), 263-271, 2006WebofScience
  • Influence of an Iodine Treatment on the Structure and Physical Properties of Bombyx mori Silk Fibroin Fiber
    Md. MAJIBUR RAHMAN KHAN;YASUO GOTOH;MIKIHIKO MIURA;HIDEAKI MORIKAWA;MASANOBU NAGURA
    JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 44(23), 3418-3426, 2006WebofScience電子ジャーナル
  • Structural and physical properties of Antheraea pernyi silk fibroin fiber treated with I-2-KI aqueous solution
    Khan, MMR; Gotoh, Y; Morikawa, H; Miura, M
    Fibers and Polymers, 7(4), 333-338, 2006WebofScience電子ジャーナル
  • Fabrication of aligned carbon nanotube-filled rubber composite
    Yoong-Ahm Kim, Takuaya Hayashi, Morinobu Endo, Yasuo Gotoh, Noriaki Wada, Junshi Seiyama
    SCRIPTA MATERIALIA, 54(1), 31-35, 2006WebofScienceリポジトリ電子ジャーナル
  • Drawing Behavior and Characteristics of Laser-Drawn Polypropylene Fibers
    AHMED JALAL UDDIN;YUSUKE MASHIMA;YUTAKA OHKOSHI;YASUO GOTOH;MASANOBU NAGURA;AKINOBU SAKAMOTO;RYUMA KURODA
    JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 44(2), 398-408, 2006WebofScienceリポジトリ電子ジャーナル
  • ポリエチレンテレフタレート繊維のレーザー延伸時におけるエネルギー収支
    山口貴義;大越豊;後藤康夫;奈倉正宣
    成形加工, 17(9), 649-653, 2005
  • Mechanical and Physical Properties of Epoxy Composites Reinforced by Vapor Grown Carbon Nanofibers
    Young-Kuk Choi, Koh-ichi Sugimoto, Sung-Moo Song, Yasuo Gotoh, Yutaka Ohkoshi and Morinobu Endo
    Carbon, 43(10), 2199-2208, 2005WebofScience電子ジャーナル
  • Introduction of copper iodide fineparticles into poly(acrylic acid) matrix via a complex of polymer-polyiodide ion
    Yoshie Fujimori, Yasuo Gotoh, Naoko Tamaki, Yutaka Ohkoshi, Masanobu Nagura
    JOURNAL OF MATERIALS CHEMISTRY, 15(45), 4816-4822, 2005WebofScience電子ジャーナル
  • Processing and Characterization of Epoxy Nanocomposites Reinforced by Cup-stacked Carbon Nanotubes
    Young-Kuk Choi, Yasuo Gotoh, Koh-ichi Sugimoto, Sung-Moo Song, Takashi Yanagisawa, Morinobu Endo
    Polymer, 46(25), 11489-11498, 2005WebofScience電子ジャーナル
  • Online Wide-Angle X-Ray Diffraction/Small-Angle X-Ray Scattering Measurements for the CO2-Laser-Heated Drawing of Poly(ethylene terephthalate) Fiber.
    T. Yamaguchi, K. Komoriyama, Y. Ohkoshi, H. Urakawa, Y. Gotoh, N. Terasawa, M. Nagura, K. Kajiwara
    JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 43(9), 1090-1099, 2005WebofScienceリポジトリ電子ジャーナル
  • Hydration in a new semiaromatic polyamide observed by humidity-controlled dynamic viscoelastometry and X-ray diffraction
    Ahmed Jalal Uddin, Yasuo Gotoh, Yutaka Ohkoshi, Masanobu Nagura, Ryokei Endo, Tetsuya Hara
    Journal of Polymer Science, Part B, PolymerPhysics, 43(13), 1640-1648, 2005WebofScienceリポジトリ電子ジャーナル
  • Mechanical properties of poly(ethylene terephthalate) fiber produced by conjugate melt spinning with polystyrene and CO2 laser-heated drawing
    Kazuhiro Nakata;Yutaka Ohkoshi;Yasuo Gotoh;Masanobu Nagura;Yoshitsugu Funatsu;Takeshi Kikutani
    Sen-i Gakkaishi, 60(11), 352-355, 2004WebofScience
  • Preparation of poly(ethylene-co-acrylic acid)/copper(I) oxide composite through melt-mixing and its near infrared absorption by sulfuration
    Fujimori, Y; Gotoh, Y; Kohda, Y; Nagura, M; Ohkoshi, Y
    Sen-i Gakkaishi, 60(8), 237-244, 2004WebofScience
  • Effects of the drawing form and draw ratio on the fiber structure and mechanical properties of CO2-laser-heated-drawn poly(ethylene terephthalate) fibers
    W. Okumura;Y. Ohkoshi;Y. Gotoh;M. Nagura;H. Urakawa;K. Kajiwara
    JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 42(1), 79-90, 2004WebofScience
  • Melt spinning and laser-heated drawing of a new semiaromatic polyamide, PA9-T fiber
    A. Jalal Uddin, Y. Ohkoshi, Y. Gotoh, M. Nagura, R. Endo, T. Hara
    JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 42(3), 433-444, 2004WebofScience
  • Preparation of transparent alumina film and fiber from a composite of aluminum polynuclear complex/methyl cellulose
    Yasuo Gotoh, Kensaku Fujimura, Yutaka Ohkoshi, Masanobu Nagura, Kensuke Akamatsu, Shigehito Deki
    Materials Chemistry and Physics, 83(1), 54-59, 2004WebofScience電子ジャーナル
  • Preparation and viscoelastic behavior of (meth)acrylate ionomers crosslinked by titanium(IV), zirconium(IV) and niobium(V) ions
    Yasuo Gotoh,Yutaka Ohkoshi,Masanobu Nagura
    POLYMER JOURNAL, 36(3), 255-260, 2004WebofScience電子ジャーナル
  • Viscoelastic behaviors and molecular motions of highly syndiotactic poly(vinyl alcohol) fibers
    Yasuo Gotoh,Yoshitaka Nagara,Tamaki Nakano,Yoshio Okamoto, Yutaka Ohkoshi,Masanobu Nagura
    JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 42(5), 800-808, 2004WebofScience電子ジャーナル
  • 溶融混練によるカルボキシル基含有ポリマー/酸化銅複合体の作製およびその硫化処理による近赤外線吸収特性の発現
    藤森良枝,後藤康夫,神田佳史,奈倉正宣,大越豊
    繊維学会誌, 60(8), 237-244, 2004WebofScienceリポジトリ電子ジャーナル
  • 炭酸ガスレーザー加熱延伸されたポリエチレンテレフタレート繊維の分子鎖配向挙動と結晶化度
    伊香賀敏文;大越豊;後藤康夫;奈倉正宣;河原豊
    繊維学会誌, 59(6), 235-238, 2003
  • The molecular orientation behavior and the crystallinity of CO2 laser-heated drawn poly(ethylene terephthalate) fiber
    Ikaga, T; Ohkoshi, Y; Gotoh, Y; Nagura, M; Kawahara, Y
    Sen-i Gakkaishi, 59(6), 235-238, 2003WebofScience
  • Introduction of ag and Ag2S nanoparticles into nylon 6 film and fiber
    Gotoh, Y; Kanno, T; Fujimori, Y; Ohkoshi, Y; Nagura, M; Akamatsu, K; Deki, S
    POLYMER JOURNAL, 35(12), 960-964, 2003WebofScience
  • Diameter profile measurements for CO2 laser heated drawing process of PET fiber
    W. Okumura;T. Kanegae;Y. Ohkoshi;Y. Gotoh;M. Nagura
    INTERNATIONAL POLYMER PROCESSING, 18(1), 46-52, 2003WebofScience
  • Influence of moisture on the viscoelastic relaxations in long aliphatic chain contained sem-iaromatic polyamide, (PA9-T) fiber
    Ahmed Jalal Uddin;Yutaka Ohkoshi;Yasuo Gotoh;Masanobu Nagura;Tetsuya Hara
    JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 41(22), 2878-2891, 2003WebofScience
  • Correlation between the tensile properties and network draw ratio of CO2-laser-heated drawn poly(ethylene terephthalate) fibers
    W. Okumura;Y. Ohkoshi;Y. Gotoh;M. Nagura
    JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 41(19), 2322-2331, 2003WebofScience電子ジャーナル
  • 炭酸ガスレーザー加熱延伸法により作成されたポリエチレンテレフタレート繊維の構造
    伊香賀敏文;小林厚;大越豊;後藤康雄;奈倉正宣;浦川宏;梶原莞爾
    繊維学会誌, 58(1), 8-15, 2002
  • 炭酸ガスレーザー加熱延伸法により作成されたポリエチレンテレフタレート繊維の力学的性質
    伊香賀敏文;小林厚;大越豊;後藤康雄;奈倉正宣
    繊維学会誌, 58(1), 16-21, 2002
  • The structure of poly (ethylene terephthalate) fiber drawn with CO2 laser heating
    Ikaga, T; Kobayashi, A; Ohkoshi, Y; Gotoh, Y; Nagura, M; Urakawa, H; Kajiwara, K
    Sen-i Gakkaishi, 58(1), 8-15, 2002WebofScience
  • Mechanical properties of poly (ethylene terephthalate) fiber drawn with CO2 laser heating
    Ikaga, T; Kobayashi, A; Ohkoshi, Y; Gotoh, Y; Nagura, M
    Sen-i Gakkaishi, 58(1), 16-21, 2002WebofScience
  • Direct measurement of fiber temperature in the continuous drawing process of PET fiber heated by CO2 laser radiation
    Okumura W.;Yamaguchi T.;Ohkoshi Y.;Gotoh Y.;Nagura M.;
    INTERNATIONAL POLYMER PROCESSING, 17(2), 124-132, 2002WebofScience
  • Controlling the mechanical properties of poly(L-lactide-epsilon-caprolactone) monofilament sutures by an acetone/water treatment
    A. Jalal Uddin;N. Katayama;Y. Ohkoshi;Y. Gotoh;M. Nagura
    Journal of Polymer Science, Part B, Polymer Physics, 40(21), 2449-2462, 2002WebofScience
  • Catastrophic neck-flow transition during laser-heated drawing of poly (ethylene terephthalate) fiber
    Yutaka Ohkoshi;Jun Watanabe;Wataru Okumura;Yasuo Gotoh;Masanobu Nagura
    Sen-i Gakkaishi, 58(5), 182-184, 2002WebofScience
  • Structures and Physical Properties of Cross-Linked Sericin Membranes
    M.Nagura;R.Ohnishi;Y.Gotoh;Y.Ohkoshi
    Journal of Insect Biotechnology and Sericology, 70(2), 149-153, 2001
  • アシル化キトサンの構造と物性
    奈倉正宣;高野佐知子;酒井宏;後藤康夫;大越豊
    高分子論文集, 58(7), 346-352, 2001
  • Structures and physicochemical properties of acylation chitosan
    Nagura, M; Takano, S; Sakai, H; Gotoh, Y; Ohkoshi, Y
    KOBUNSHI RONBUNSHU, 58(7), 346-352, 2001WebofScience
  • Preparation and optical absorption property of poly(acrylic acid)/copper sulfide nanocomposite films
    Y. Gotoh, Y. Ohkoshi, M. Nagura
    POLYMER JOURNAL, 33(3), 303-305, 2001WebofScience
  • Properties of Highly Syndiotactic Poly(vinyl alcohol)
    Y. Nagara, T. Nakano, Y. Okamoto, Y. Gotoh, M. Nagura
    Polymer, 42(24), 9679-9686, 2001WebofScience
  • Synthesis of titanium carbide from a composite of TiO2 nanoparticles/methyl cellulose by carbothermal reduction
    Y. Gotoh, K. Fujimura, M. Koike, Y. Ohkosi, M. Nabura, K. Akamatsu, S. Deki
    MATERIALS RESEARCH BULLETIN, 36(13-14), 2263-2275, 2001WebofScience
  • ポリエーテルエーテルケトンの溶融紡糸線上での冷却挙動
    大越豊;朴彰景;後藤康夫;奈倉正宣;鳥海浩一郎;鞠谷雄士
    繊維学会誌, 56(7), 340-347, 2000
  • 熱可塑性ポリウレタン繊維の繰り返し伸長回復による力学的性質および相分離構造の変化
    高崎緑;大越豊;後藤康夫;奈倉正宣
    繊維学会誌, 56(9), 428-434, 2000
  • Tensile properties of wet cellulose
    H.Miyake;Y.Gotoh;Y.Ohkoshi;M.Nagura
    POLYMER JOURNAL, 32(1), 29-32, 2000
  • Molecular weight dependence of tensile properties in poly(vinyl alcohol) fibers
    H.Miyake;Y.Gotoh;Y.Ohkoshi;M.Nagura
    POLYMER JOURNAL, 32(12), 1054-1057, 2000
  • ポリメタクリル酸メチル中におけるリン酸エステル-2価銅イオン錯体の構造
    後藤康夫;山内卓也;大越豊;奈倉正宣
    高分子論文集, 57(1), 45-52, 2000
  • チタンイオンにより架橋されたメタクリル系アイオノマーの光吸収特性
    後藤康夫;今北純哉;大越豊;奈倉正宣
    高分子論文集, 57(9), 577-582, 2000
  • Preparation and viscoelastic behavior of methacrylate ionomers crosslinked by titanium(IV) and zirconium(IV)
    Y. Gotoh, J. Imakita, Y. Ohkoshi, M. Nagura
    POLYMER JOURNAL, 32(10), 838-844, 2000WebofScience電子ジャーナル
  • Structures and Physical Properties of Cross-Linked Gelatin Fibers
    M.Nagura;Y.Yokota;M.Ikeura;Y.Gotoh;Y.Ohkoshi
    POLYMER JOURNAL, 34(10), 761-766, 2000WebofScience
  • Preparation and Structure of Copper Nanoparticles/Poly(acrylic acid) Composite Films
    Y. Gotoh, R. Igarashi, M. Nagura, Y. Okoshi, K. Akamatsu, S. Deki
    JOURNAL OF MATERIALS CHEMISTRY, 10(11), 2548-2552, 2000リポジトリ電子ジャーナル
  • ゲル紡糸によるポリビニルアルコール/セリシン系ブレンド繊維の作製,及び構造と物性
    王蘇;後藤康夫;大越豊;奈倉正宣
    日本蚕糸学会誌, 68(1), 1-7, 1999
  • Temperature Dependence of the Elastic Modulus of the Crystalline Regions of Poly(p-phenylene benzobisthiazole)
    K.Nakamae, T.Nishino, Y.Gotoh, R.Matsui, M.Nagura
    Polymer, 40(16), 4629-4634, 1999リポジトリ電子ジャーナル
  • Mechanical and thermal properties of compression molded poly(acrylic acid) salts with multivalent metal ions
    Y.Gotoh, Y.Ohkoshi, M.Nagura
    Sen-i Gakkaishi, 55(11), 522-527, 1999WebofScienceリポジトリ
  • ポリL-乳酸の固有複屈折度
    大越豊;白井宏彦;後藤康夫;奈倉正宣
    繊維学会誌, 55(1), 21-27, 1999WebofScienceリポジトリ電子ジャーナル
  • ポリビニルアルコール/セリシン系ブレンド含水ゲル膜の構造と物性
    王 蘇;後藤康夫;大越豊;奈倉正宣
    日本蚕糸雑誌, 67(4), 295-302, 1998
  • State of water in poly(vinyl alcohol) hydrogels
    M.Nagura;N.Takagi;H.Katakami;Y.Gotoh;Y.Ohkoshi;T.Koyano;N.Minoura
    Polymer Gels and Networks, 5(5), 455-468, 1997
  • 反復凍結解凍ポリビニルアルコール含水ゲル中の水の状態と微細構造
    奈倉正宣;後藤康夫;大越豊
    繊維学会誌, 53(8), 341-344, 1997WebofScienceリポジトリ電子ジャーナル
  • States of water in poly(vinyl alcohol)/poly(sodium L-glutamate) blend hydorgels
    M.Nagura, H.Saitoh, Y.Gotoh, Y.Ohkoshi
    Polymer, 37(25), 5649-5652, 1996WebofScience
  • Temperature Dependence of the Elastic Modulus of the Crystalline Regions of Poly(ethylene 2,6-naphthalate)
    K. Nakamae, T. Nishino, Y. Gotoh
    Polymer, 36(7), 1401-1405, 1995リポジトリ電子ジャーナル

Books and other publications

  • 応用編1章2節
    小石眞純、榑松一彦監修, ナノテクノロジー時代の含浸技術の基礎と応用
    テクノシステム, 315-320 2007
  • ファイバー工学 5.2
    後藤康夫, 有機/無機ハイブリッド繊維
    丸善, 187-191 2005
  • 繊維便覧(第3版) 1.4.4.c
    後藤康夫, 無機・金属繊維
    丸善, 192-194 2004

Affiliated academic society

  • 繊維学会
  • 高分子学会
  • 日本接着学会
  • ヨウ素学会
  • プラスチック成形加工学会
  • アイオノマー研究会

Research Themes

  • Physical properties of solid polymers
  • Enhancement of mechanical properties of organic fibers by introduction of nanofibers
  • Fabrication and functions of fiber(polymer)/inorganic hybrid materials using iodine
  • Preparation of a carbon and a ceramic fibers from polymeric precursors including inorganic components