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奈良先端科学技術大学院大学 研究推進機構 研究推進部門・物質創成科学研究科 ナノ高分子材料研究室

TEL. 0743-72-5508

〒630-0192 奈良県生駒市高山町8916-5

研究業績 (2015~現在) ACHIEVEMENT (From 2015 to present)

2018年7月13日 更新
(※研究室設置後の分)
以前の研究業績(1999-2014)はこちら

(1) 原著論文 (From 2015 to present)

2018年

  1. Soma Chakraborty*, James Nicolas M. Pagaduan, Zarah Melgar, Steffen Seitz, Kai Kan, Hiroharu Ajiro,
    “Glycerol-Modified Poly(ε-caprolactone): A Biocatalytic Approach to Improve The Hydrophilicity of Poly(ε-caprolactone)”
    Polym. Bull. accepted on 13th July 2018.
  2. Preeyarad Charoensumran, Hiroharu Ajiro*,
    “The Electrostatic Advantages on Cross-linked Polystyrene Organogels Swollen with Limonene for Selective Adsorbent and Hydrophobic Drug Storage”
    Polym. J. accepted on 12th June 2018.
  3. Mohamed Mady, Preeyarad Charoensumran, Hiroharu Ajiro, Malcolm A. Kelland*
    “Synthesis and Characterization of Modified Aliphatic Polycarbonates as Environmentally-Friendly Oilfield Scale Inhibitors”
    Energy & Fuels,accepted on 22nd May 2018.
  4. Daisuke Aoki, Hiroharu Ajiro*
    “Thermoresponsive Polyurethane Bearing Oligo(ethylene glycol) as Side Chain Without Polyol at Polymer Backbone Achieved Excellent Hydrophilic and Hydrophobic Switching”
    Macromol. Rapid Commun.,accepted on 4th May 2018.
  5. Qian Zhang, Ryo Kawatani, Hiroharu Ajiro, Malcolm A. Kelland*
    “Optimizing the Kinetic Hydrate Inhibition Performance of N-Alkyl-N-vinylamide Copolymers”
    Energy & Fuels, 2018, 32, 4925-4931.
  6. Kai Kan, Hiroharu Ajiro*
    “Switchable Thermal Responsive Interpenetrate Polymer Network Gels by Poly(N-vinylacetamide) and Poly(N-vinylisobutyramide)”
    Chem. Lett. 2018, 47(4), 591-593.
  7. Nalinthip Chanthaset, Hiroharu Ajiro, Mitsuru Akashi, and Chantiga Choochottiros*
    “A novel comb-shaped polymethacrylate-based copolymers with immobilized 2,4-dihydroxybenzaldehyde for antifungal activity”
    Polym. Bull., accepted on 11th June 2017. in press.
  8. Shinya Fujishiro, Daiki Minamino, Ikuo Obataya, Nobuhiro Saitoh, Yoichiroh Hosokawa, Hiroharu Ajiro*
    “Observation of Polylactide Stereocomplex by Atomic Force Microscopy”
    Chem. Lett. 2018, 47(1), 82-84.

2017年

  1. Daisuke Aoki, Hiroharu Ajiro*
    “Design of Polyurethane Composed of Only Hard Main Chain with Oligo(ethylene glycol) Units as Side Chain Simultaneously Achieved High Biocompatible and Mechanical Properties”
    Macromolecules 2017, 50(17), 6529-6538.
  2. Nalinthip Chanthaset, Yoshikazu Takahashi, Yoshiaki Haramiishi, Mitsuru Akashi, Hiroharu Ajiro*
    “Control of Thermoresponsivity of Biocompatible Poly(trimethylene carbonate) with Direct Introduction of Oligo(ethylene glycol) under Various Circumstances”
    J. Polym. Sci. Part A: Polym. Chem. 2017, 55(20), 3466-3474.
  3. Steffen Seitz, Mitsuru Akashi, Hiroharu Ajiro*
    “Pentaerythritol Particles Covered by Layer-by-Layer Self Assembled Thin Films with Stereocomplex of isotactic Poly(methyl methacrylate) and syndiotactic Poly(methyl methacrylate)”
    Colloid Polym. Sci., 2017, 295, 1541-1548.
  4. Ryo Kawatani, Yasuhiro Nishiyama, Hironari Kamikubo, Kiyomi Kakiuchi, Hiroharu Ajiro*
    “Aggregation control by multi-stimuli-responsive poly(N-vinylamide) derivatives in aqueous system”
    Nanoscale Res. Lett. 2017, 12, 461.
  5. Hayato Matsui*, Yuu Tada, Ryoji Fushimi, Sakiko Fujita, Masahiro Ito, Takashi Kawabe, Eiichi Ozeki*, Hiroharu Ajiro
    “Novel class of nanofiber hydrogels based on the biodegradable amphiphilic copolymers poly(sarcosine) and poly(L-lactic acid) and prepared using alcohols”
    Mater. Today Commun., 2017, 11, 156-162.
  6. Asuka Kato, Kai Kan, Hiroharu Ajiro, Mitsuru Akashi*,
    “Development of a Rapid in vitro Tissue Deadhesion System Using the Thermoresponsive Sol-gel Transition of Hydroxybutyl Chitosan”
    J. Biomater. Sci., Polym. Ed., 2017, 28, 958-973.
  7. Shinya Fujishiro, Kai Kan, Mitsuru Akashi, Hiroharu Ajiro*
    “Stability of Adhesive Interfaces by Stereocomplex Formation of Polylactides and Hybridization with Nanoparticles”
    Polym. Degrad. Stab. 2017, 141, 69-76.
  8. Hang Thi Tran, Hiroharu Ajiro*, Yi-Ju Hsiao, Mitsuru Akashi*,
    “Thermally resistant polylactide layer-by-layer film prepared using an inkjet approach”
    Polym. J. 2017, 49(3), 327-334.
  9. Hiroharu Ajiro*, Kai Kan, Mitsuru Akashi*
    “Thermal Treatment of Poly(N-vinylformamide) Produced Hydrogels without the Use of Chemical Crosslinkers”
    J. Nanosci. Nanotechnol. 2017, 17(1), 837-841.

2016年

  1. Kai Kan, Mitsuru Akashi, Hiroharu Ajiro*,
    “Polylactides bearing vanillin at chain end provided dual dynamic interactions: stereocomplex formation, and nanostructure control”
    Macromol. Chem. Phys. 2016, 217(24), 2679-2685. [Back Cover Picture]
  2. Hiroharu Ajiro, Shun Takahama, Masashi Mizukami, Kai Kan, Mitsuru Akashi*, Kazue Kurihara*
    “Force Estimation on the Contact of Poly(L,L-lactide) and Poly(D,D-lactide) Surfaces Regarding Stereocomplex Formation”
    Langmuir 2016, 32(37), 9501-9506.
  3. Kai Kan, Michiya Fujiki*, Mitsuru Akashi*, Hiroharu Ajiro*
    “Near-Ultraviolet Circular Dichroism of Achiral Phenolic Termini Induced by Nonchromophoric Poly(L,L-lactide) and Poly(D,D-lactide)”
    ACS Macro Letters, 2016, 5, 1014-1018.
  4. Hiroharu Ajiro*, Tatsuaki Ueyama, Mitsuru Akashi*
    “Preparation of Macroporous Replica Particles Using Stereocomplex of isotactic Poly(methyl methacrylate) and syndiotactic Poly(methacrylic acid)”
    Colloids Surf. A, 2016, 506, 338-343.
  5. Wanpen Tachaboonyakiat, Hiroharu Ajiro, Mitsuru Akashi*
    “Controlled DNA Interppolyelectrolyte Complex Formation or Dissociation via Stimuli-Responsive Poly(vinylamine-co-N-vinylisobutylamide)”
    J. Appl. Polym. Sci., 2016, 133(35), 43852.
  6. Yoshiaki Haramiishi, Nalinthip Chanthaset, Kai Kan, Mitsuru Akashi, Hiroharu Ajiro*
    “Contrast Effect on Hydrolysis of Poly(trimethylene carbonate) Depending on Accelerated Species Due To the Hydrophilic Oligo(ethylene glycol) Units at Side Groups”
    Polym. Degrad. Stab. 2016, 130, 78-82.
  7. Ryo Kawatani, Kai Kan, Malcolm A. Kelland, Mitsuru Akashi, Hiroharu Ajiro*
    “Remarkable Effect on Thermosensitive Behavior Regarding Alkylation at the Amide Position of Poly(N-vinylamide)s”
    Chem. Lett. 2016, 45(6), 589-591.
  8. Hiroharu Ajiro*, Shogo Ito, Kai Kan, Mitsuru Akashi*
    “Catechin Modified Polylactide Stereocomplex at Chain End Improved Antibiobacterial Property”
    Macromol. Biosci. 2016, 16(5), 694-704.

2015年

  1. Hiroharu Ajiro, Yukie Takemoto, Kazuya Takemura, Taka-aki Asoh, Mitsuru Akashi*
    “Releasing Property from Surface Polyion Complex Gel”,
    J. Appl. Polym. Sci., 2015, 132(24), 42081.
  2. Hang Thi Tran, Hiroharu Ajiro, Mitsuru Akashi*
    “Thermal Stable Polylactides by Stereocomplex Formation and Both Terminal Conjugation with Bio-based Cinnamic Acid Derivatives”
    RSC Adv. 2015, 5, 91423-91430.
  3. Hiroharu Ajiro*, Ayaka Kuroda, Kai Kan, Mitsuru Akashi*
    “Stereocomplex Film Using Triblock Copolymers of Polylactide and Poly(ethylene glycol) Retain Paxlitaxel on Substrates by Aqueous Inkjet System”,
    Langmuir, 2015, 31(38), 10583-10589.
  4. Malcolm Kelland*, Eirin Abrahamsen, Hiroharu Ajiro, Mitsuru Akashi,
    “Kinetic Hydrate Inhibition with N-Alkyl-N-vinylformamide Polymers: Comparison of Polymers with N-Propyl and iso-Propyl Groups”,
    Energy Fuels, 2015, 29(8), 4941-4946.
  5. Yukie Takemoto, Hiroharu Ajiro, Mitsuru Akashi*
    “Hydrogen Bonded Multi-layer Films based on Poly(N-vinylamide) Derivatives and Tannic acid”,
    Langmuir, 2015, 31(24), 6863-6869.
  6. Kazuya Takemura, Hiroharu Ajiro, Tomoko Fujiwara, Mitsuru Akashi*
    “A Novel Substrate for Testosterone: Biodegradable and Biocompatible Oil Gel”
    Polym. J., 2015, 47(6), 460-463.
  7. Hiroharu Ajiro, Kazuya Takemura, Mitsuru Akashi*
    “Surface Polyion Complex Gel with Poly(vinylphosphonic acid) and Poly(N-vinylamide)s”
    J. Polym. Sci. Part A, Polym. Chem., 2015, 53(4), 562-566. [Cover Picture]

(2) 著書・総説・総合論文など (From 2015 to present)

  1. 網代広治*
    "ポリ乳酸のステレオコンプレックス形成による耐熱性向上"
    「樹脂の高耐熱化と応用技術」, (第12章 2節予定), 出版社 株式会社 技術情報協会 2018年6月頃の予定, submitted.
  2. 川谷諒, 網代広治*
    "N-ビニルアミド誘導体ポリマーの刺激応答材料設計"
    「刺激応答性高分子ハンドブック-Stimuli-Responsive Polymers Handbook-」, (1編 1章 6節予定) 監修 宮田隆志, 出版社 株式会社エヌ・ティー・エス, 2018, submitted.
  3. カン凱, 網代広治*, 明石満
    "末端修飾と高分子間相互作用を利用したポリ乳酸系材料の創製"
    高分子論文集 -特集号-医用高分子〔総合論文〕Accepted on 19th October 2017..
  4. 網代広治*
    “育児と仕事”
    高分子,-特集 みんなで元気に!高分子-, 2017, 66(1), 13.
  5. 網代広治*
    “複機能性ポリトリメチレンカーボネート誘導体の設計”
    化学経済,2016, 63(9), 54-58.
  6. Hiroharu Ajiro*, Yoshiaki Haramiishi, Nalinthip Chanthaset, Mitsuru Akashi*,
    “Polymer Design Using Trimethylene Carbonate with Ethylene Glycol Units for Biomedical Application”
    Polym. J. [Focus Review], 2016, 48, 751-760.
  7. 網代広治*
    “末端修飾と高分子間相互作用によるポリ乳酸の複機能化”
    化学工業, <特集>次世代高効率材料の開発,2016, 67(6) 12-20.
  8. Hiroharu Ajiro, Daisuke Kamei, Masumi Maegawa, Tatsuaki Ueyama, Mitsuru Akashi*
    “Study on the Porous it-PMMA Thin Film Which Recognize Stereoregularity Prepared by Layer-by-layer Assembly”〔総合論文〕「ポリメタクリル酸メチルを用いた交互積層薄膜から構築される立体規則性を認識可能なナノ反応場に関する研究」
    高分子論文集〔特集号〕- 精密高分子合成の展望 - , 2015, 72(5), 261-274.

(3) 特許


  • 特願2018-106455
  • 特願2018-048302
  • 特願2018-033179
  • 特願2018-003306
  • 特願2017-177609
  • 特願2017-103673
  • 特願2016-040414 , 特開2017-155151
  • 特願2015-164121, PCT/JP2016/070916
  • 特願2014-151364, 特開2016-029119
  • 特願2013-135035, WO2014208604(A1)
  • 特願2013-079141, PCT/JP2014/059222, WO2014163012A1, 特許第6329132号【※】
  • 特願2013-554360, WO2013/108884, 特許第6089178号 【※】
  • 特願2011-101393, 特開2012-232909
  • 特願2008-518292, 特表2008-546785
  • 特願2007-144642, 特願2007-60031, 特開2008-255313
  • EP1901845(A0), EP1901845(A2), EP1901845(A3), CA2612547(A1), CA2612547(C), US2006293501(A1), US7399822(B2), WO2007002023(A3)

バナースペース

連絡先

〒630-0192
奈良県生駒市高山町8916番地の5
学際融合領域研究棟1号館2階

奈良先端科学技術大学院大学
研究推進機構 研究推進部門・
物質創成科学研究科
ナノ高分子材料研究室

TEL: 0743-72-5508
FAX: 0743-72-5509
E-mail:連絡先