Araki Jun

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

Faculty of Textile Science and Technology Division of Chemistry and Materials 

Professor 

Research Keyword

    Polyrotaxane, Cyclodextrin, Cellulose, Chitin and Chitosan, Soft matter

Field Of Study

  • Supramolecular Science, Polymer Science, Polysaccharide Science

Mail Address

    jun★shinshu-u.ac.jp

Award

  • 2021
    第70回高分子学会年次大会広報委員会パブリシティ賞
  • 2015
    the Cellulose Society of Japan, The Cellulose Society of Japan Progress Award for 2014
  • 2011
    Excellent poster presentation at the 6th International Conference on Advanced Fiber/Textile Materials,
    Synthesis of Novel Cellulose Derivatives having O-phospho-L-Serine-Containing Peptides
  • 2008
    Excellent poster presentation at the 2nd International Student Joint Symposium on High-Tech Fiber Engineering
    Synthesis of Peptide-Chitosan Conjugates Containing Disulfide and Quinone-type Cross-linking Functional Groups
  • 2007
    4th Asian Cyclodextrin Conference 2007, The Nagai Poster Prize, The Grand Prize

Paper

  • Determination of surface sulfate groups of cellulose nanowhiskers obtained by various desulfation procedures: usefulness of different methods for sulfate group quantification
    Jun Araki, Minami Nakajima
    Cellulose, 30(2), 849-855, 2023
  • Dye adsorption revisited: application of the cationic dye adsorption method for the quantitative determination of the acidic surface groups of nanocellulose materials
    Jun Araki
    Cellulose, 28, 7707-7715, 2021
  • Liquid Crystal-Mediated 3D Printing Process to Fabricate Nano-Ordered Layered Structures
    Ali Rouhollah Jalili, Alexandra Satalov, Sahar Nazari, Bryan Harry Rahmat Suryanto, Jing Sun, Mohammad Bagher Ghasemian, Mohannad Mayyas, Ahmad E. Kandjani, Ylias M. Sabri, Edwin Mayes, Suresh K. Bhargava, Jun Araki, Cécile Zakri, Philippe Poulin, Dorna Esrafilzadeh*, and Rose Amal
    ACS Applied Materials & Interfaces, 13(24), 28627-28638, 2021
  • Cellulose Nanowhisker/Silver Nanoparticle Hybrids Sterically Stabilized by Surface Poly (ethylene glycol) Grafting
    Jun Araki, Takane Urata
    LANGMUIR, 36(36), 10868-10875, 2020
  • 100% ナノセルロース結晶からなる高強度繊維の紡糸
    荒木潤
    アグリバイオ, 3(6), 577-579, Jun. 2019
  • Surface Modifications of Cellulose Nanocrystals and Their Applications
    Jun Araki
    Japan Tappi Journal, 73(1), 63–68, 2019
  • Comparison of methods for quantitative determination of silver content in cellulose nanowhisker/silver nanoparticle hybrids
    Araki, Jun; Hida, Yasuhiro;
    Cellulose, 25(2), 1065-1076, Feb. 2018WebofScience電子ジャーナル
  • Determination of sulfur and sulfate half-ester content in cellulose nanocrystals: an interlaboratory comparison
    Linda J Johnston, Zygmunt J Jakubek, Stephanie Beck, Jun Araki, Emily D Cranston, Christophe Danumah, Douglas Fox, Haifeng Li, Jun Wang, Zoltan Mester
    Metrologia, 55(6), 872–882, 2018
  • Acid- or photo-cleavable polyrotaxane: Subdivision of supramolecular main-chain type polyrotaxane structure induced by acidolysis or photolysis.
    Araki Jun, Honda Yuta, Yasuhiro Kohsaka
    Polymer, 125, 134-137, 2017
  • Production of Ultrafine Dry Powders of Surface-intact and Unmodified Cellulose Nanowhiskers via Homogenization in Nonpolar Organic Solvents.
    Araki Jun, Toshihiko Arita
    Chemistry Letters, 46, 1438-1441, 2017
  • Facile Preparation of Chitin Nanowhisker-Gold Nanocluster Hybrids: Effect of Feeding Ratio and Surface Amino Group Contents on Gold Absorption Amount
    Araki Jun, Moriguchi Yuki
    POLYMERS FOR ADVANCED TECHNOLOGIES, 28(1), 66-72, 2017
  • セルロース・キチンナノウィスカーの表面修飾に関する最近の話題
    荒木潤
    Cellulose Communications, 24(1), 18-23, 2017
  • Surface carboxylation of cellulose nanowhiskers using mPEG-TEMPO: its recovery and recycling
    Araki Jun, Iida Maiko
    POLYMER JOURNAL, 48, 1029–1033, 2016
  • セルロース・キチンナノウィスカーの分散安定性
    荒木 潤
    Cellulose Communications, 23(3), 114-120, 2016
  • セルロース・キチンのナノウィスカー調製法
    荒木潤
    Cellulose Communications, 23(4), 193-199, 2016
  • Division of Biological and Medical Fibers
    Ohkawa, Kousaku; Mizuno, Masahiro; Araki, Jun; Tamada, Yasushi; Nishikawa, Atsushi;
    Sen-i Gakkaishi, 71(7), 335-338, Jul. 2015WebofScience
  • Preparation of Sterically Stabilized Chitin Nanowhisker Dispersions by Grafting of Poly(ethylene glycol) and Evaluation of Their Dispersion Stability
    Araki, Jun; Kurihara, Mari;
    Biomacromolecules, 16(1), 379-388, Jan. 2015WebofScience電子ジャーナル
  • Steric Stabilization of "Charge-Free" Cellulose Nanowhiskers by Grafting of Poly(ethylene glycol)
    Araki, Jun; Mishima, Shiho;
    MOLECULES, 20(1), 169-184, Jan. 2015WebofScience電子ジャーナル
  • Amino acid-derivatized slide-ring gels: Chemical crosslinking of polyrotaxane conjugates with different amino acid pendant groups
    Araki, Jun; Sainou, Naoki;
    Polymer, 74, 133-143, 2015WebofScience電子ジャーナル
  • Anionic and cationic nanocomposite hydrogels reinforced with cellulose and chitin nanowhiskers: effect of electrolyte concentration on mechanical properties and swelling behaviors
    Araki, Jun; Yamanaka, Yuta;
    POLYMERS FOR ADVANCED TECHNOLOGIES, 25(10), 1108-1115, Oct. 2014WebofScience電子ジャーナル
  • “Molecular Rope Curtain” Type of Liquid Crystals based on a Sliding Graft Copolymer Having Mobile PEG Side Chains.
    Araki, J.*; Sato, H.; Takagi, Y.; Ohta, H.
    Mol. Cryst. Liq. Cryst., 592(1), 99-105, 2014
  • Correlations between Steric/thermochemical Parameters and O-/N-acylation Reactions of Cellulose.
    Devarayan, K.; Hayashi, T.; Hachisu, M.; Araki, J.; Ohkawa, K.*
    Carbohydr. Polym., 94, 468–478, 2013
  • Direct Electrospinning of Cellulose-Chitosan Composite Nanofiber.
    Devarayan, K.; Hanaoka, H.; Hachisu, M.; Araki, J.; Ohguchi, M.; Bijoya, B. K.; Ohkawa, K.*
    Macromol. Mater. Eng., 298, 1059–1064, 2013
  • Synthesis of polyrotaxane-glycine conjugates with various degrees of substitution via conjugation with Boc- or Z-glycine and subsequent deprotection.
    Araki, J.*; Kagaya, K.
    Polym. J., 45, 1081–1086, 2013
  • Cationic derivative of electrospun non-woven cellulose-chitosan composite fabrics for immobilization of aminoacylase-I.
    Devarayan, K.; Miyamoto, M.; Hachisu, M.; Araki, J.; Periasamy, V.; Ohkawa, K.*
    Textile Res. J., 83, 1918–1925, 2013
  • Design and Synthesis of Peptide -Cellulose Conjugate Molecules –Aspects from Energy/Steric Profiles–
    Ohkawa, K.*; Hachisu, M.; Devarayan, K.; Araki, J.
    Fibers and Polymers, 14, 1970–1974, 2013
  • Electrostatic or Steric? – Preparations and Characterizations of Well-Dispersed Systems Containing Rod-like Nanowhiskers of Crystalline Polysaccharides.
    Araki, J.
    Soft Matter, 9, 4125–4141, 2013
  • Synthesis of peptide–cellulose conjugate mediated by a soluble cellulose derivative having b-Ala esters (II): conjugates with O-phospho-L-serine-containing peptides
    Kesavan, D.; Hachisu, M.; Araki, J.; Ohkawa, K.
    Cellulose, 20, 365-378, 2013, Refereed
  • Synthesis of peptide-cellulose conjugate mediated by a soluble cellulose derivative having b-Ala esters
    Ohkawa, K; Nishibayashi, M.; Kesavan, D.; Hachisu, M.; Araki, J.
    Int. J. Biol. Macromol., 53, 150-159, 2013, Refereed
  • Synthesis of a “Molecular Rope Curtain”: Preparation and Characterization of a Sliding Graft Copolymer with Grafted PEG Side Chains bythe “Grafting onto” Strategy.
    Araki, J.*; Ohkawa, K.; Uchida,Y.; Murakami, Y.
    J. Polym. Sci. A Polym. Chem., 50, 488–494., 2012, Refereed
  • Interfacial Interaction and Mechanical Properties of Chitin Whiskers/PVA Gel-spun Nanocomposite Fibers.
    Uddin, A. J.; Araki, J.; Fujie, M.; Sembo, S.; Gotoh, Y.
    Polym. Int., 61, 1010-1015, 2012, Refereed
  • Chitin-Chitosan Nanocomposite Gels: Reinforcement of Chitosan Hydrogels with Rod-like Chitin Nanowhiskers.
    Araki, J.*; Yamanaka, Y.; Ohkawa, K.
    Polym. J., 44, 713-717, 2012, Refereed
  • Chemical Modifications of Electrospun Non-woven Hydroxypropyl Cellulose Fabrics for Immobilization of Aminoacylase-I
    Periasamy, V.; Devarayan, K.; Hachisu, M.; Araki, J.; Ohkawa, K.
    J. Fiber Bioeng. Inform., 5, 191-205, 2012, Refereed
  • Chitin Nanowhiskers MediateTransformation of Escherichiacoli by Exogenous Plasmid DNA.
    Mera, A.; Araki, J.; Ohtsuki, T.; Shimosaka, M.; Yoshida, N.
    J. Biotechnol. Biomater., 5, 191-205, 2012, Refereed
  • A Novel Approarch to Reduce Fibrillation of PVA Fibers Using Cellulose Whiskers.
    Uddin, A. J.; Araki, J.; Gotoh, Y*; Takatera, M.
    Textile Res. J., 81, 447–458., 2011, Refereed
  • Characterization of the Poly(vinyl alcohol)/Cellulose Whisker Gel Spun Fibers.
    Uddin, A. J.; Araki, J.; Gotoh, Y*.
    Composites Part A, 42, 741–747., 2011, Refereed
  • Fabrication and Structural Analysis of Polyrotaxane Fibers and Films.
    Sakai, Y.*; Ueda. K.; Katsuyama, N.; Shimizu, K.; Sato, S.; Kuroiwa, J.; Araki, J.; Teramoto, A.; Abe, K.; Ito, K.*
    J. Phys. Condensed Matter, 23, Article No. 284108., 2011, Refereed
  • Extremely Oriented Tunicin Whiskers in Polyvinyl Alcohol Nanocomposites.
    Jalal, A. U.; Araki, J.; Gotoh, Y*.
    Polym. Int., 60, 1230–1239., 2011, Refereed
  • Towards “Strong” Green Nanocomposites: Polyvinyl Alcohol Reinforced with Extremely Oriented Cellulose Whiskers.
    Jalal, A. U.; Araki, J.; Gotoh, Y*.
    Biomacromolecules, 12, 617–624., 2011, Refereed
  • Polyrotaxane Derivatives. II. Preparation and Characterization of Ionic Polyrotaxanes and Ionic Slide-ring Gels.
    Araki, J.*
    J. Polym. Sci. A Polym. Chem., 49, 2199–2209., 2011, Refereed
  • Preparation of Polyrotaxane Fibers. Part I. Influence of Dope Solvents on Physical Properties of Wet-Spun Polyrotaxane Fibers.
    Katsuyama, N.; Shimizu, K.; Sato, S.; Kuroiwa, J.; Araki, J.*; Teramoto, A.; Abe, K.*; Ito, K.
    Textile Res. J., 80, 834–840, 2010, Refereed電子ジャーナル
  • Effect of Preparation Conditions for Poly(ethylene glycol)/Cyclodextrin (PEG/CD)Polyrotaxane on Modes of End-capping Reactions and Decomposition of the Yielded Polyrotaxane. (Erratum in press)
    Araki, J.*
    J. Polym. Sci. A Polym. Chem., 48, 5258–5264, 2010電子ジャーナル
  • Preparation of Polyrotaxane Fibers. Part II: Tensile Properties of Polyrotaxane Fibers Treated with Various Cross-linking Reagents
    Katsuyama, N.; Shimizu, K.; Sato, S.; Araki, J.*; Teramoto, A.; Abe, K.*; Ito, K.
    Textile Res. J., 80(12), 1131–1137, 2010, RefereedWebofScienceリポジトリ電子ジャーナル
  • Static and Dynamic Light Scattering Studies on Dilute Polyrotaxane Solutions.
    Kume, T.; Araki, J.*; Sakai, Y.; Mayumi, K.; Kidowaki, M.; Yokoyama, H.; Ito, K*
    J. Phys. Conference Ser., 184, Article No. 012018, 2009, Refereed
  • Synthesis and Characterization of Polyrotaxane-Amino Acid Conjugates; A New Synthetic Pathway for Amino-Functionalized Polyrotaxanes.
    Araki, J.*; Kagaya, K.; Ohkawa, K.
    Biomacromolecules, 10, 1947-1954, 2009, RefereedWebofScience電子ジャーナル
  • 機能性超分子材料創製のためのポリロタキサン良溶媒系の探索
    荒木 潤
    繊維学会誌, 65, P-287-P-292, 2009電子ジャーナル
  • Preparation of a "sliding graft copolymer", an organic solvent-soluble polyrotaxane containing mobile side chains, and its application for a crosslinked elastomeric supramolecular film
    Araki, J.*; Kataoka, T.; Ito, K.
    Soft Matter, 4, 245-249, 2008, RefereedWebofScience電子ジャーナル
  • Synthesis of a Molecular Tube in Dimethylsulfoxide and Its Inclusion Complexation Behavior with Poly (ethylene oxide-ran-propylene oxide).
    Samitsu, S.*; Araki, J.; Shimomura, T.; Ito, K*
    Macromolecules, 41, 5385-5392, 2008, RefereedWebofScience電子ジャーナル
  • Thermal Properties and Microstructures of Methylated Polyrotaxane Solutions
    Kataoka, T.*; Kidowaki, M.; Zhao, C.; Araki, J.; Ikehara,T.; Ito, K.
    Current Drug Discovery Technologies, 4, 275-281, 2007, Refereed
  • Liquid-liquid equilibria of polyrotaxane and poly(vinyl alcohol)
    Kataoka, T.*; Nagao, Y.; Kidowaki, M.; Araki,J.; Ito, K.
    Colloids Surfaces B, 56, 270-276, 2007, RefereedWebofScience電子ジャーナル
  • New Solvent for Polyrotaxane. III. Dissolution in Calcium Thiocyanate Aqueous Solution or N-Methylmorpholine-N-Oxide (NMMO) Monohydrate and the Spontaneous Gelation of the Former Solution
    Araki, J.*; Kataoka, T.; Ito, K.
    J. Appl. Polym. Sci., 105, 2265-2270, 2007, RefereedWebofScience電子ジャーナル
  • Novel Liquid Crystalline Polymer with Movable Mesogenic Side Chains on Macrocycles of Polyrotaxane
    Kidowaki, M*.; Nakajima, T.; Araki, J.; Inomata, A.; Ishibashi, H.; Ito, K.*
    Macromolecules, 40, 6859-6862, 2007, RefereedWebofScience電子ジャーナル
  • Strongly Thixotropic Viscosity Behavior of Dimethylsulfoxide Solution of Polyrotaxane Comprising a-Cyclodextrin and Low Molecular Weight Poly(ethylene glycol)
    Araki, J.*; Ito, K.
    Polymer, 48, 7139-7144, 2007, RefereedWebofScience電子ジャーナル
  • Recent Advances in the Preparation of Cyclodextrin-Based Polyrotaxanes and Their Applications to Soft Materials.
    Araki, J.*; Ito, K.*
    Soft Matter, 3, 1456-1473, 2007, RefereedWebofScience電子ジャーナル
  • ポリロタキサンおよびポリロタキサン誘導体の合成と性質
    荒木 潤、伊藤耕三
    色材学会誌, 79, 290-295, 2006
  • New Solvent for Polyrotaxane: Part I. Dimethyl-acetoamide/Lithium Chloride (DMAc/LiCl) system for Modification of Polyrotaxane
    Araki, J.*; Ito, K.
    J. Polym. Sci. A Polym. Chem., 44, 532-538, 2006, RefereedWebofScience電子ジャーナル
  • New Solvent for Polyrotaxane. II. Dissolution Behavior of Polyrotaxane in Ionic Liquids and Preparation of Ionic Liquid-containing Slide-ring Gels.
    Samitsu, S.*; Araki, J.; Kataoka, T.; Ito, K.
    J. Polym. Sci. B Polym. Phys., 1985-1994, 2006, RefereedWebofScience電子ジャーナル
  • Polyrotaxane Derivatives. I. Preparations of Modified Polyrotaxane with Nonionic Functional Groups and Their Solubility in Organic Solvents
    Araki, J.*; Ito, K.
    J. Polym. Sci. A Polym. Chem., 44, 6312-6323, 2006, RefereedWebofScience電子ジャーナル
  • A Preliminary Study for Fiber Spinning of Mixed Solutions of Polyrotaxane and Cellulose in Dimethylacetamide/Lithium Chloride (DMAc/LiCl) Solvent System.
    Araki, J.*; Kataoka, T.; Katsuyama, N.; Teramoto, A.; Ito, K.; Abe, K.
    Polymer, 47, 8241-8246, 2006, RefereedWebofScience電子ジャーナル
  • Efficient Production of Polyrotaxanes from alpha-Cyclodextrin and Poly(ethylene glycol)
    Araki, J.*; Zhao, C.-M.; Ito, K.
    Macromolecules, 38, 7524-7527, 2005, RefereedWebofScience電子ジャーナル
  • Aligning a Single-Lipid Nanotube with Moderate Stiffness
    Frusawa, H.; Fukagawa, A.; Ikeda, Y.; Araki, J.; Ito, K.*; John, G.; Shimizu, T.*
    Angew. Chem. Int. Ed., 42, 72-74, 2003, RefereedWebofScience電子ジャーナル
  • Influence of reagent addition on carbodiimide-mediated amidation for poly(ethylene glycol) grafting
    Araki, J.*; Kuga, S.; Magoshi, J.
    J. Appl. Polym. Sci., 85, 1349-1352, 2002, RefereedWebofScience電子ジャーナル
  • Steric stabilization of a cellulose microcrystal suspension by poly(ethylene glycol) grafting
    Araki, J.*; Wada, M.; Kuga, S.
    LANGMUIR, 17, 21-27, 2001, RefereedWebofScience電子ジャーナル
  • Effect of trace electrolyte on liquid crystal type of cellulose microcrystals
    Araki, J.*; Kuga, S.
    LANGMUIR, 17, 4493-4496, 2001, RefereedWebofScience電子ジャーナル
  • セルロース微結晶のコロイド現象
    荒木 潤、空閑重則
    Cellulose Communications, 7, 111-116, 2000
  • Birefringent glassy phase of a cellulose microcrystal suspension
    Araki, J.*; Wada, M.; Kuga, S.; Okano. T.
    LANGMUIR, 16, 2413-2415, 2000, RefereedWebofScience電子ジャーナル
  • Influence of surface charge on viscosity anomaly of microcrystalline cellulose suspensions.
    Araki, J.*; Wada, M.; Kuga, S.; Okano, T.
    Hydrocolloids: Physical Chemistry and Industrial Application of Gels, Polysaccharides, and Proteins., Part 1, 283-288, 2000, Refereed
  • Influence of surface charge on viscosity behavior of cellulose microcrystal suspension
    Araki, J.*; Wada, M.; Kuga, S.; Okano. T.
    J. Wood Sci., 45, 258-261, 1999, RefereedWebofScience電子ジャーナル
  • Flow properties of microcrystalline cellulose suspension prepared by acid treatment of native cellulose
    Araki, J.*; Wada, M.; Kuga, S.; Okano. T.
    Colloids Surfaces A, 142, 75-82, 1998, RefereedWebofScience電子ジャーナル

Books and other publications

  • ナノカーボン・ナノセルロースの分散・配向制御技術
    荒木潤, 第II編第14章 CNCの凝集特性と表面就職による分散
    シーエムシー出版, Nov. 2021
  • セルロースナノファイバー 研究と実用化の最前線
    荒木潤, 第1編第7節 セルロースナノクリスタルの製造と応用
    エヌ・ティー・エス, Oct. 2021
  • セルロースナノファイバー製造・利用の最新動向
    荒木潤, 第7章 セルロースナノクリスタル
    シーエムシー出版, Jan. 2019
  • ナノセルロースの製造技術と応用展開
    荒木 潤, アニオン性ないし中性高分子を用いたセルロースナノクリスタル虹色固体フィルムの柔軟性および色彩モニタリング
    シーエムシー・リサーチ, 218-220 2016
  • セルロースナノファイバーの実用化技術
    荒木 潤, セルロースの表面修飾による分散安定化とナノコンポジット材料の創製
    S&T出版, 77-89 2016
  • 『複合糖質の化学と最新応用技術』
    荒木 潤、伊藤耕三, 環動ゲルおよび環動高分子材料の開発
    シーエムシー出版, 189-197 2009
    ISBN:978-4-7813-0131-0
  • 『シクロデキストリンの応用技術』
    荒木 潤、伊藤耕三, PEG/シクロデキストリンポリロタキサンの調製および材料用途への応用
    シーエムシー出版, 315-329 2008
    ISBN:978-4-88231-983-2

Lectures, oral presentations, etc.

  • Synthesis of Cellulose Nanowhiskers/Silver Nanoparticles Hybrids Utilizing Strong Attractive Interaction by Surface Mercapto Groups on Cellulose
    Takane Urata, Jun Araki
    Tsukuba Global Science Week 2020, 30 Sep. 2020
  • Mechanical properties of the fibers prepared by wet spinning of cellulose nanowhiskers
    Masahiro Miyayama, Jun Araki
    The 10th International Conference of Modification, Degradation and Stabilization of Polymers (MoDeSt2018), Sep. 2018
  • PREPARATION AND THERMAL BEHAVIORS OF ONE-BY-ONE-CAHIN-TETHERED SLIDING GRAFT COPOLYMERS WITH DIFFERENT LENGTHS OF PEG SIDE CHAINS
    Saki Morimoto, Yasuhiro Kohsaka, Jun Araki
    The 10th International Conference of Modification, Degradation and Stabilization of Polymers (MoDeSt2018), Sep. 2018
  • Polyrotaxane Derivatives: A Diversity of Property Changes.
    Jun Araki
    9th Asian Cyclodextrin Conference (9ACC), Dec. 2017
  • Direct wet spinning of cellulose nanowhiskers
    Miyayama Masahiro, Araki Jun
    The 4th International Cellulose Conference 2017, Oct. 2017
  • Cellulose Nanowhiskers/Graphene Oxide Hybrid Fibers Prepared by Wet Spinning of Biaxial Liquid Crystalline Dope
    Jalili Rouhollah, Obikane Miku, Sato Takaaki, Araki Jun, Gordon Wallace
    The 4th International Cellulose Conference 2017, Oct. 2017
  • Preparation of ‘powder’ cellulose nanocrystal for ller applications
    Toshihiko Arita, Jun Araki
    4th International Cellulose Conference (ICC2017), Oct. 2017
  • Surface Modification of Cellulose/Chitin Nanowhiskers and Corresponding Changes in Physical Properties.
    Jun Araki
    European-Japanese Workshop on Cellulose and Functional Polysaccharides 2017, Oct. 2017
  • Improved thermostability of polymer-coated cellulose nanocrystals (nanowhiskers) prepared by Polymerization with Particles (PwP)
    Toshihiko Arita, Jun Araki
    7th International Colloids Conference, Jun. 2017
  • Preparation of a “One-by-one Chain-Tethered” type sliding graft copolymer
    Chihiro Ohtsubo, Jun Araki
    9th International Conference on Fiber and Polymer Biotechnology, Sep. 2016
  • Cellulose nanowhiskers/silver hybrids sterically stabilized by poly(ethylene glycol) grafting
    Takane Urata, Jun Araki
    9th International Conference on Fiber and Polymer Biotechnology, Sep. 2016
  • Selective carboxymethylation of secondary hydroxyl groups in a PEG/CD polyrotaxane using different protecting groups for primary hydroxyl groups
    Kanako Yamada, Jun Araki
    9th International Conference on Fiber and Polymer Biotechnology, Sep. 2016
  • Cellulose/chitin nanowhiskers stabilized sterically by grafted polymer brushes
    Jun Araki
    PACIFICHEM2015, Dec. 2015
  • Polysaccharide Nanowhiskers –– High Performance Building Blocks for Nanostructures ––
    Jun Araki
    International Symposium for Young Organic Scienctists 2013 (ISYOC2013), 2013, Invited
  • Preparation, Characterization and Application of Cyclodextrin-Based Polyrotaxane
    Jun Araki
    Euro-Japan Polysaccharide Meeting, 2012, Invited
  • Surface carboxylation of cellulose nanowhiskers using silica-supported TEMPO catalysts
    Tsukahara, M.; Araki, J.
    International Cellulose Conference 2012 (ICC2012), 2012
  • Steric stabilization of chitin nanowhiskers by surface poly(ethylene glycol) grafting
    Kurihara, M.; Araki, J.
    International Cellulose Conference 2012 (ICC2012), 2012
  • Steric stabilization of rod-like cellulose whiskers by surface poly(ethylene glycol) grafting
    Mishima, S.; Araki, J.
    International Cellulose Conference 2012 (ICC2012), 2012
  • Controls of regioselectivity and degree of substitution in carboxymethylation of polyrotaxane
    Taguchi, Y.; Araki, J.
    9th SPSJ International Polymer Conference 2012 (IPC2012), 2012
  • Preparation of polyrotaxane-amino acid conjugates for creation of stimuli responsive slide-ring gels
    Sainou, N.; Araki, J.
    9th SPSJ International Polymer Conference 2012 (IPC2012), 2012
  • Synthesis of Novel Cellulose Derivatives having O-phospho-L-Serine-Containing Peptides
    Kesavan Devarayan, Jun Araki, Kousaku Ohkawa
    6th International Conference on Advanced Fiber/Textile Materials 2011, 2011
  • Utilization of Nanowhiskers Derived from Native Cellulose and Chitin for Reinforcing Fillers
    Araki, J
    Japan-Canada Nanotechnology Workshop 2011, 2011
  • Synthesis of Novel Cellulose-peptide Conjugates Containing O-Phospho-L-serine
    Kesavan, D.; Araki, J.; Ohkawa, K.
    11th Asian Textile Conference (ATC11), 2011
  • Enzyme immobilization onto composite electrospun non-woven fabrics of cellulose and chitosan
    Miyamoto, M.; Kesavan, D.; Araki, J.; Ohkawa, K.
    11th Asian Textile Conference (ATC11), 2011
  • Preparation of bamboo cellulose nanofiber and its composite with chitosan via electrospinning
    Hirokatsu Hanaoka, Kousaku Ohkawa, Jun Araki, Bijoy K. Behera
    38th Textile Research Symposium, 2010
  • Design and Synthesis of Cellulose-Protected Peptide Conjugates using β -Ala-Cellulose
    T. Hayashi, M. Nishibayashi, J. Araki, K. Ohkawa
    International Conference of Future Textile 2010, 2010
  • N-Terminus Labeling of Hydrophobic Poly(L-amino acid)s for Estimation of Number Average Molecular Weights
    S. Nakagami, J. Araki, K. Ohkawa
    International Conference of Future Textile 2010, 2010
  • Preparation of Electrospun Non-woven Fabrics from Cationic Derivative of Hydroxypropyl Cellulose and Enzyme Immobilization
    K. Devarayani, V. Periasamy, J. Araki, K. Ohkawa
    International Conference of Future Textile 2010, 2010
  • Oriented cellulose whisker reinforced nanocomposite fiber
    A. J. Uddin, J. Araki, Y. Gotoh
    International Conference of Future Textile 2010, 2010
  • Synthesis of modified polyrotaxanes having functional pendant groups or long side chains
    Araki, J. Kagaya, K.; Tsukamoto, N.; Ohkawa, K.
    Pacifichem 2010, 2010
  • Drug releasing properties of electrospun non-woven fabrics prepared from cellulose and chitosan
    Ohkawa, K.; Araki, J
    Pacifichem 2010, 2010
  • Utilization of Rod-like Nanowhiskers of Natural Crystalline Polysaccharides for Construction of Nanocomposite Materials
    Jun Araki
    SVBL Mini-Symposium: Utilization of Cellulose as Renewable Resources. 25, 2010
  • Development of Electrospun Non-woven Fabrics from Natural Polysaccharides and their Applications.
    Kousaku Ohkawa, Jun Araki, Ayako Nishida, Bijoy K. Behera
    38th Textile Research Symposium, 2010
  • Characterization of electrospun non-woven fabrics prepared from cellulose-chitosan composite
    K. Hanaoka, A.Nishida, J. Araki, K. Ohkawa
    10th Asian Textile Conference (ATC-10), 2009
  • Characterization of electrospun non-woven fabrics prepared from hydroxypropyl cellulose
    K. Ohkawa, V. Periasamy, A. Nishida, J. Araki
    10th Asian Textile Conference (ATC-10), 2009
  • Preparation of cationic polyrotaxanes via deprotection of polyrotaxane-amino acid conjugates with controlled degree of substitution
    K. Kagaya, K. Ohkawa, J. Araki
    10th Asian Textile Conference (ATC-10), 2009
  • Preparation of cellulose and chitosan nanofibers via electrospinning
    K. Ohkawa, J. Araki
    European Polysaccharide Network of Excellence (EPNOE) 2009 – Polysaccharides as a Source of Advanced Materials, 2009
  • Immobilization of Aminoaclyrase I onto cationic derivative of hydroxypropyl cellulose-electrospun non-woven fabric
    V. Periasamy, A. Nishida, J. Araki, K. Ohkawa
    International Nanofiber Symposium 2009, 2009
  • Synthesis of peptide-chitosan conjugates for novel adhesive materials
    K. Koizumi, M. Nishibayashi, A. Nishida, J. Araki, K. Ohkawa
    10th Asian Textile Conference (ATC-10), 2009
  • Synthesis and characterization of polyrotaxane/amino acid conjugates: Attachment and subsequent deprotection of amino acid side chains
    J. Araki, K. Kagaya, K. Ohkawa,
    Frontiers of Polymer Science: International Symposium Celebrating the 50th Anniversary of the Journal Polymer, 2009
  • Synthesis of Supramolecular Polyrotaxane Derivatives for Development of Functional Slide-Ring Materials
    J. Araki
    International Young Researchers Empowerment Center Symposium 11, 2009
  • Viscosity Behaviors of Various Polyrotaxane Solutions
    J. Araki, K. Ito
    14th International Cyclodextrin Symposium, 2008
  • Synthesis of Peptide-Chitosan Conjugates Containing Disulfide and Quinone-type Cross-linking Functional Groups
    K. Koizumi, J. Araki, K. Ohkawa
    2nd International Student Joint Symposium on High-Tech Fiber Engineering 2008, 2008
  • Application of “Slide–Ring Materials” Consisting of Polyrotaxane and Polyrotaxane Derivatives to Materials Science
    J. Araki
    LⅫ Yamada Conference 2009 "Topological Molecules", 2008
  • Application of “Slide-ring Materials” Consisting of Polyrotaxane and Polyrotaxane Derivatives to Fiber and Film Formation
    J. Araki, K. Ito
    4th International Conference on Advanced Fiber/Textile Materials 2007 in Ueda (ICAFTM2007), 2007
  • Recent Advances in the Preparation, Solubilization and Modification of Cyclodextrin–Poly(ethylene glycol) Polyrotaxane
    Araki, J.; Ito, K.
    4th Asian Cyclodextrin Conference (ACC2007), 2007

Courses

  • 生活の中の高分子
    Shinshu University
  • 基礎化学実験I
    Shinshu University
  • 生物資源科学
    Shinshu University
  • Practice in Polymer Chemistry
    Shinshu University

Affiliated academic society

  • The Society of Polymer Science, Japan
  • the Society of Fiber Science and Technology, Japan

Research Themes

  • 100%ナノセルロース結晶からなる高強度繊維の紡糸
    科学研究費補助金, 基盤研究(C)
    01 Apr. 2017 - 31 Mar. 2020
  • 一環一置換ポリロタキサン誘導体中の置換基の束縛融解挙動の解明
    科学研究費補助金, 基盤研究(C)
    01 Apr. 2014 - 31 Mar. 2017
  • ポリマーブラシによる多糖類微結晶コロイドの立体安定化と新規ナノコンポジットの調製
    科学研究費補助金, 若手研究(B)
    2010

Academic Contribution Activities

  • Others
    MDPI, 01 Nov. 2014 - 31 Jul. 2015