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Formation of Entanglement Junctions due to Interaction between Nano-pore and Polymer

Research Project

Project/Area Number 24655204
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Polymer/Textile materials
Research InstitutionNagaoka University of Technology

Principal Investigator

KAWAHARA Seiichi  長岡技術科学大学, 工学部, 准教授 (00242248)

Co-Investigator(Kenkyū-buntansha) YAMAMOTO Yoshimasa  東京工業高等専門学校, 物質工学科, 准教授 (90444190)
Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2013: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywordsナノ材料
Research Abstract

Organic materials with entanglement junctions, which possess the same ability to support and hold forces as a chemical crosslink junctions, were prepared by combining small pore of several nano-meters in diameter (nano-pore) and entanglement of the polymers. The entanglement junctions were formed by penetrating the polymers through the nano-pore several times, after putting the high molecular weight polymers on the nano-pores aligned at each several nano meter interval. The nano-pores were formed by nano-processing with a focused ion beam / scanning electron microscope and by loading nano-particles closely in the thin nano-sheet.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (86 results)

All 2014 2013 2012 Other

All Journal Article (23 results) (of which Peer Reviewed: 9 results) Presentation (59 results) (of which Invited: 6 results) Book (2 results) Remarks (1 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Degradation Profiles in Aged EPDM Water Seals Using Focused Ion Beam-Scanning Electron Microscopy2013

    • Author(s)
      Yoshito Ohtake, Yoshimasa Yamamoto, Mio Gonokami, Tsutomu Nakamura, Hiroyuki Ishii, Seiichi Kawahara
    • Journal Title

      Polym. Degrad. Stabil

      Volume: 98 Pages: 2489-2496

    • Related Report
      2013 Final Research Report
  • [Journal Article] Effect of Decelerated Fermentation on Morphology and Mechanical Properties of Natural Rubber Latex2013

    • Author(s)
      Oraphin Chaikumpollert, Osamu Wakisaka, Akio Mase, Yoshimasa Yamamoto, Krisda Suchiva and Seiichi Kawahara
    • Journal Title

      Rubber Chem. Technol

      Volume: 86 Pages: 615-625

    • Related Report
      2013 Final Research Report
  • [Journal Article] Morphology dependence on crystallization of natural rubber in blends2013

    • Author(s)
      Tetsuji Kawazura, Oraphin Chaikumpollert and Seiichi Kawahara
    • Journal Title

      Chinese J. Polym. Sci

      Volume: 31 Pages: 1424-1431

    • Related Report
      2013 Final Research Report
  • [Journal Article] The Mechanical Properties of Vulcanized Deproteinized Natural Rubber2013

    • Author(s)
      Warunee Ariyawiriyanan, Jutharat Nuinu, Kewwarin Sae-heng, Seiichi Kawahara
    • Journal Title

      Energy Procedia

      Volume: 34 Pages: 728-733

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Journal Article] Structural Analysis of Crosslinking Junctions of Vulcanized Natural Rubber by Solid-State NMR Spectroscopy Equipped with Field-Gradient-Magic Angle Spinning Probe2013

    • Author(s)
      Oraphin Chaikumpollert, Yoshimasa Yamamoto, Seiichi Kawahara
    • Journal Title

      Kautsch. Gummi Kunst

      Volume: 66 (5) Pages: 28-33

    • Related Report
      2013 Final Research Report
  • [Journal Article] Assingment of NMR signals for chloroprene rubber by 2D NMR spectroscopy2013

    • Author(s)
      Takayuki Saito, Seiichi Kawahara and Yoshito Ohtake
    • Journal Title

      Rubber Chem. Technol

      Volume: 86 Pages: 250-260

    • Related Report
      2013 Final Research Report
  • [Journal Article] Degradation Profiles in Aged EPDM Water Seals Using Focused Ion Beam-Scanning Electron Microscopy2013

    • Author(s)
      Y. Ohtake, Y. Yamamoto, M. Gonokami, T. Nakamura, H. Ishii, S. Kawahara
    • Journal Title

      Polym. Degrad. Stabil.

      Volume: 98 Issue: 12 Pages: 2489-2496

    • DOI

      10.1016/j.polymdegradstab.2013.08.027

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Morphology Dependence of Crystallization of Natural Rubber in Blends2013

    • Author(s)
      T. Kawazura, O. Chaikumpollert, S. Kawahara
    • Journal Title

      Chin. J. Polym. Sci.

      Volume: 31 Issue: 10 Pages: 1424-1431

    • DOI

      10.1007/s10118-013-1314-8

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Decelerated Fermentation on Morphology and Mechanical Properties of Natural Rubber Latex2013

    • Author(s)
      O. Chaikumpollert, O. Wakisaka, A. Mase, Y. Yamamoto, K. Suchiva, S. Kawahara
    • Journal Title

      Rubber Chem. Technol.

      Volume: 86 Issue: 4 Pages: 615-625

    • DOI

      10.5254/rct.13.87968

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Assignment of NMR Signals for Chloroprene Rubber by Two-Dimensional NMR Spectroscopy2013

    • Author(s)
      T. Saito, S. Kawahara, Y. Ohtake
    • Journal Title

      Rubber Chem. Technol

      Volume: 86 Issue: 2 Pages: 615-625

    • DOI

      10.5254/rct.13.87981

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural Analysis of Crosslinking Junctions of Vulcanized Natural Rubber by Solid-State NMR Spectroscopy Equipped with Field-Gradient-Magic Angle Spinning Probe2013

    • Author(s)
      O. Chaikumpollert, Y. Yamamoto, S. Kawahara
    • Journal Title

      Kautsch. Gummi Kunst.

      Volume: 66(5) Pages: 28-33

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mechanical Properties and Crosslinking Structure of Crosslinked Natural Rubber2012

    • Author(s)
      Oraphin Chaikumpollert, Yoshimasa Yamamoto, Krisda Suchiva and Seiichi Kawahara
    • Journal Title

      Polym. J

      Volume: 44 Pages: 772-777

    • NAID

      10030931300

    • Related Report
      2013 Final Research Report
  • [Journal Article] 集束イオンビーム・走査型電子顕微鏡を用いたEPDMパッキンの劣化解析2012

    • Author(s)
      五野上美緒、中村勉、山本祥正、大武義人、河原成元
    • Journal Title

      成型加工

      Volume: 24 Pages: 335-340

    • NAID

      130004515999

    • Related Report
      2013 Final Research Report
  • [Journal Article] 天然ゴムを原料とするプロトン伝導性高分子電解質の創製2012

    • Author(s)
      角紀行、Suksawad Patjaree、赤堀敬一、山本祥正、河原成元
    • Journal Title

      高分子論文集

      Volume: 69 Pages: 228-234

    • NAID

      10030600229

    • Related Report
      2013 Final Research Report
  • [Journal Article] Fabrication of a completely continuous nanomatrix channel and its proton conductivity2012

    • Author(s)
      Noriyuki Kado, Patjaree Suksawad, Keiichi Akabori, Yoshimasa Yamamoto and Seiichi Kawahara
    • Journal Title

      Kautsch. Gummi Kunst

      Volume: 65(7) Pages: 26-29

    • Related Report
      2013 Final Research Report
  • [Journal Article] Strain-induced crystallization of un-vulcanized natural rubber measured by synchrotron X-ray diffraction2012

    • Author(s)
      Sureerut Amnuaypornsri1, Seiichi Kawahara, Shigeyuki Toki, Benjamin S. Hsiao, Masamichi Hikosaka, Jitladda Sakdapipanich, Yasuyuki Tanaka
    • Journal Title

      Kautsch. Gummi Kunst

      Volume: 65(6) Pages: 46-50

    • Related Report
      2013 Final Research Report
  • [Journal Article] Preparation and Characterization of Natural Rubber with Soft Nanomatrix Structure2012

    • Author(s)
      Kenichiro Kosugi, Ratchaniwan Sutthangkul, Oraphin Chaikumpollert, Yoshimasa Yamamoto, Jitladda Sakdapipanich, Yoshinobu Isono, Seiichi Kawahara
    • Journal Title

      Colloid. Polym. Sci

      Volume: 290 Pages: 1457-1462

    • Related Report
      2013 Final Research Report
  • [Journal Article] Preparation and characterization of protein-free natural rubber2012

    • Author(s)
      Oraphin Chaikumpollert, Yoshimasa Yamamoto, Krisda Suchiva, Phan Trung Nghia, Seiichi Kawahara
    • Journal Title

      Polym. Adv. Technol

      Volume: 23 Pages: 825-828

    • Related Report
      2013 Final Research Report
  • [Journal Article] Protein-free Natural Rubber2012

    • Author(s)
      Oraphin Chaikumpollert, Yoshimasa Yamamoto, Krisda Suchiva, Seiichi Kawahara
    • Journal Title

      Colloid. Polym. Sci

      Volume: 290 Pages: 331-338

    • NAID

      130007844479

    • Related Report
      2013 Final Research Report
  • [Journal Article] Preparation and characterization of natural rubber with soft nanomatrix structure2012

    • Author(s)
      Kosugi Kenichiro, Isono Yoshinobu
    • Journal Title

      Colloid and Polymer Science

      Volume: 290 Issue: 14 Pages: 1457-1462

    • DOI

      10.1007/s00396-012-2703-1

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Mechanical properties and cross-linking structure of cross-linked natural rubber2012

    • Author(s)
      O. Chaikumpollert, Y. Yamamoto, K. Suchiva, S. Kawahara
    • Journal Title

      Polymer Journal

      Volume: 44(8) Issue: 8 Pages: 772-777

    • DOI

      10.1038/pj.2012.112

    • NAID

      10030931300

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Preparation and characterization of protein-free natural rubber2012

    • Author(s)
      O. Chaikumpollert, Y. Yamamoto, K. Suchiva, P. T. Nghia, S. Kawahara
    • Journal Title

      Polym. Adv. Technol.

      Volume: 23 Issue: 4 Pages: 825-828

    • DOI

      10.1002/pat.1965

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Protein-free natural rubber2012

    • Author(s)
      O. Chaikumpollert, Y. Yamamoto, K. Suchiva, S. Kawahara
    • Journal Title

      Colloid and Polymer Science

      Volume: 290(4) Issue: 4 Pages: 331-338

    • DOI

      10.1007/s00396-011-2549-y

    • NAID

      130007844479

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] Nanomatrix Structure of Natural Rubber2014

    • Author(s)
      Seiichi Kawahara
    • Organizer
      ACS Rubber Division, 185th Technical Meeting
    • Place of Presentation
      Louisville, USA
    • Year and Date
      2014-03-25
    • Related Report
      2013 Final Research Report
  • [Presentation] Nanomatrix Structure of Natural Rubber2014

    • Author(s)
      Seiichi Kawahara
    • Organizer
      185th ACS Rubber Division Technical Meeting
    • Place of Presentation
      Kentucky, USA
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Nanomatrix Structure and Mechanical Properties of Natural Rubber2013

    • Author(s)
      Seiichi Kawahara
    • Organizer
      RubberCon 2013
    • Place of Presentation
      Bangkok, Thailand
    • Year and Date
      2013-12-17
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Presentation] Extractable Protein Content and Total Nitrogen Content of Natural Rubber Products2013

    • Author(s)
      Yoshimasa Yamamoto, Kai Miyano, Hiroyuki Ishii, Seiichi Kawahara
    • Organizer
      RubberCon 2013
    • Place of Presentation
      Bangkok, Thailand
    • Year and Date
      2013-12-17
    • Related Report
      2013 Final Research Report
  • [Presentation] Characterization of Purified Natural Rubber2013

    • Author(s)
      Naoki Miyazaki, Seiichi Kawahara
    • Organizer
      3rd Thailand-Japan Rubber Symposium
    • Place of Presentation
      東京
    • Year and Date
      2013-03-12
    • Related Report
      2013 Final Research Report
  • [Presentation] Morphology Dependence on Crystalization of Natural Rubber in Blend2013

    • Author(s)
      Oraphin Chaikumpollert, Tetsuji Kawazura, Seiichi Kawahara
    • Organizer
      3rd Thailand-Japan Rubber Symposium
    • Place of Presentation
      東京
    • Year and Date
      2013-03-12
    • Related Report
      2013 Final Research Report
  • [Presentation] Inorganic-Organic Nanomatrix of Natural Rubber and Nano-Silica2013

    • Author(s)
      Nurul Hayati Yusof, Kenshi Noguchi, Shintaro Shioyama, Seiichi Kawahara
    • Organizer
      3rd Thailand-Japan Rubber Symposium
    • Place of Presentation
      東京
    • Year and Date
      2013-03-12
    • Related Report
      2013 Final Research Report
  • [Presentation] Graft-Copolymerization of Styrene onto Synthetic cis-1,4-Polyisoprene2013

    • Author(s)
      Kewwarin Sae-Heng, Seiichi Kawahara
    • Organizer
      3rd Thailand-Japan Rubber Symposium
    • Place of Presentation
      東京
    • Year and Date
      2013-03-12
    • Related Report
      2013 Final Research Report
  • [Presentation] Hydrogenation of Deproteinized Natural Rubber in Latex Stage2013

    • Author(s)
      Keisuke Kaneda, Keiichiro Shiobara, Seiichi Kawahara
    • Organizer
      3rd Thailand-Japan Rubber Symposium
    • Place of Presentation
      東京
    • Year and Date
      2013-03-12
    • Related Report
      2013 Final Research Report
  • [Presentation] Characterization and Properties of Natural Rubber with Nanomatrix Structure2013

    • Author(s)
      Seiichi Kawahara, Yoshimasa Yamamoto
    • Organizer
      183rd ACS Rubber Division Technical Meeting
    • Place of Presentation
      Ohio, USA
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Presentation] Mechanical Properties of Natural Rubber with Nanomatrix Structure2013

    • Author(s)
      Seiichi Kawahara
    • Organizer
      International Rubber Conference 2013 (IRC 2013)
    • Place of Presentation
      Paris, France
    • Related Report
      2013 Final Research Report
  • [Presentation] Characterization of vulcanized natural rubber through field gradient-fast magic angle spinning NMR spectroscopy2013

    • Author(s)
      Seiichi Kawahara
    • Organizer
      The 245th ACS National Meeting
    • Place of Presentation
      New Orleans, USA
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Nanomatrix Structure and Mechanical Properties of Natural Rubber2013

    • Author(s)
      Seiichi Kawahara
    • Organizer
      The 1st Asia PacificRubber Conference
    • Place of Presentation
      Surat Thani, Thailand
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Photo-Reactive Particle Prepared from Natural Rubber2013

    • Author(s)
      Seiichi Kawahara
    • Organizer
      10th Chaina-Japan Seminar on Advanced Engineering Plastics, Polymer Alloys, Blends, Composites
    • Place of Presentation
      Guangzhou, China
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] ラテックス13C-NMR法による水素化天然ゴムのキャラクタリゼーション2013

    • Author(s)
      金田 圭介,河原 成元
    • Organizer
      13-1 NMR研究会
    • Place of Presentation
      東京工業大学 大岡山キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] ラテックス13C-NMR法による加硫ポリイソプレンゴムの構造解析2013

    • Author(s)
      磯 憲明,河原 成元
    • Organizer
      13-1 NMR研究会
    • Place of Presentation
      東京工業大学 大岡山キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] Structural Characterization of MaFunori Extracted from Red Seaweed through NMR Spectroscopy2013

    • Author(s)
      Nguyen Thu Ha, Noriko Hayakawa, Seiichi Kawahara, Riichiro Chujo
    • Organizer
      13-1 NMR研究会
    • Place of Presentation
      東京工業大学 大岡山キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] ケイ素含有ポリマーのナノマトリックス構造を有する天然ゴムの調製と物性2013

    • Author(s)
      河原 成元,野口 賢至,山本 祥正
    • Organizer
      第24回プラスチック成形加工学会年次大会
    • Place of Presentation
      タワーホール船堀
    • Related Report
      2013 Annual Research Report
  • [Presentation] カーボンブラック配合加硫天然ゴム,イソプ レンゴムおよび脱タンパク質化天然ゴムのモ ルフォロジーと物性2013

    • Author(s)
      山本 祥正,河原 成元,浅野 敦志,岩井 智昭,上杉明里,宇川仁太,北居 寿章,北川 直之,倉本 直明,齊藤 武徳,竹中 克彦,富永 洋一,西谷 要介,平原 英俊,渡辺 訓江
    • Organizer
      第24回プラスチック成形加工学会年次大会
    • Place of Presentation
      タワーホール船堀
    • Related Report
      2013 Annual Research Report
  • [Presentation] 有機-無機ナノマトリックス構造を有するソフトマテリアルの創製と物性2013

    • Author(s)
      河原 成元,野口 賢至,山本 祥正
    • Organizer
      第62回高分子学会年次大会
    • Place of Presentation
      京都国際会館
    • Related Report
      2013 Annual Research Report
  • [Presentation] Characterization of Fukuro-Funori and Ma-Funori through NMR spectroscopy2013

    • Author(s)
      Nguyen Thu Ha, Noriko Hayakawa, Riichiro Chujo, Seiichi Kawahara
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢大学 角間キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] ラテックス13C-NMR法によるポリイソプレンの加硫機構解析2013

    • Author(s)
      磯 憲明,河原 成元
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢大学 角間キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] シリカナノマトリックス構造を有する天然ゴムグラフト共重合体の調製と物性2013

    • Author(s)
      野口 賢至,河原 成元
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢大学 角間キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] ナノマトリックス構造を有する天然ゴムの粘弾性2013

    • Author(s)
      河原 成元,小杉 健一朗,山本 祥正
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢大学 角間キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] 天然ゴムのモルフォロジー2013

    • Author(s)
      山本 祥正,チャイクンポラート オラピン,石井 宏幸,河原 成元
    • Organizer
      第62回高分子討論会
    • Place of Presentation
      金沢大学 角間キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] ハードナノマトリックス構造を有する天然ゴムの粘弾性2013

    • Author(s)
      河原 成元,小杉 健一朗,山本 祥正
    • Organizer
      第61回レオロジー討論会
    • Place of Presentation
      山形大学 工学部
    • Related Report
      2013 Annual Research Report
  • [Presentation] ラテックスの状態における天然ゴムの水素化とキャラクタリゼーション2013

    • Author(s)
      金田 圭介,河原 成元
    • Organizer
      平成25年度日本化学会関東支部新潟地域研究発表会
    • Place of Presentation
      長岡技術科学大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] シリカナノマトリックス構造を有する天然ゴムグラフト共重合体の創製と物性2013

    • Author(s)
      野口 賢至,河原 成元
    • Organizer
      平成25年度日本化学会関東支部新潟地域研究発表会
    • Place of Presentation
      長岡技術科学大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] ラテックス 13C-NMR 法による加硫ポリイソプレンの反応機構の解析2013

    • Author(s)
      磯 憲明,河原 成元
    • Organizer
      平成25年度日本化学会関東支部新潟地域研究発表会
    • Place of Presentation
      長岡技術科学大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Nano-matrix Structure Formed by Graft-copolymerization of Styrene onto Fresh Natural Rubber2013

    • Author(s)
      Nghiem Thi Thuong,Noriyuki Kado,Yoshimasa Yamamoto,Seiichi Kawahara
    • Organizer
      平成25年度日本化学会関東支部新潟地域研究発表会
    • Place of Presentation
      長岡技術科学大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 水素化天然ゴムグラフト共重合体の調製2013

    • Author(s)
      金田 圭介,河原 成元
    • Organizer
      第62回高分子学会北陸支部研究発表会
    • Place of Presentation
      長岡技術科学大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] シリカナノマトリックス構造を有する天然ゴムグラフト共重合体の構造と物性2013

    • Author(s)
      野口 賢至,河原 成元
    • Organizer
      第62回高分子学会北陸支部研究発表会
    • Place of Presentation
      長岡技術科学大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Analysis of Terminal Units of Natural Rubber through NMR Spectroscopy2013

    • Author(s)
      Nguyen Thu Ha,Seiichi Kawahara
    • Organizer
      第62回高分子学会北陸支部研究発表会
    • Place of Presentation
      長岡技術科学大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] ラテックス13C-NMR法によるポリイソプレンラテックスの加硫機構解析2013

    • Author(s)
      磯 憲明,河原 成元
    • Organizer
      第62回高分子学会北陸支部研究発表会
    • Place of Presentation
      長岡技術科学大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] Analysis of Crosslinking Junctions of Vulcanized Natural Rubber2013

    • Author(s)
      Kewwarin Sae-heng,Oraphin Chaikumpollert,Seiichi Kawahara
    • Organizer
      第62回高分子学会北陸支部研究発表会
    • Place of Presentation
      長岡技術科学大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] ラテックスの状態における天然ゴムの水素化およびグラフト共重合2013

    • Author(s)
      金田 圭介,内藤 吉孝,河原 成元
    • Organizer
      第25回エラストマー討論会
    • Place of Presentation
      京都大学・桂キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] Nano-matrix Structure Formed by Graft-copolymerization of Styrene onto Fresh Natural Rubber2013

    • Author(s)
      Nghiem Thi Thuong,Noriyuki Kado,Yoshimasa Yamamoto,Seiichi Kawahara
    • Organizer
      第25回エラストマー討論会
    • Place of Presentation
      京都大学・桂キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] 天然ゴム製品の溶出タンパク質量と窒素含有率2013

    • Author(s)
      山本 祥正,宮野 快,石井 宏幸,河原 成元
    • Organizer
      第25回エラストマー討論会
    • Place of Presentation
      京都大学・桂キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] タンパク質フリー天然ゴムの調製2013

    • Author(s)
      河原 成元,Nurul Hayati Yusof,石井宏幸,山本 祥正
    • Organizer
      第25回エラストマー討論会
    • Place of Presentation
      京都大学・桂キャンパス
    • Related Report
      2013 Annual Research Report
  • [Presentation] Bromination of natural rubber by anodic oxidation in water process2012

    • Author(s)
      Yoshimasa Yamamoto, Seiichi Kawahara
    • Organizer
      The 28th International Conference of Polymer Processing Society
    • Place of Presentation
      Pattaya, Thailand
    • Year and Date
      2012-12-12
    • Related Report
      2013 Final Research Report
  • [Presentation] Effect of Decelerated Fermentation on Morphology and Mechanical Properties of Natural Rubber Latex2012

    • Author(s)
      Oraphin Chaikumpollert, Seiichi Kawahara
    • Organizer
      10th Fall Rubber Colloquium
    • Place of Presentation
      Hannover, Germany
    • Year and Date
      2012-11-09
    • Related Report
      2013 Final Research Report
  • [Presentation] Nanomatrix Structure and Properties of Natural Rubber2012

    • Author(s)
      Seiichi Kawahara
    • Organizer
      10th Fall Rubber Colloquium
    • Place of Presentation
      Hannover, Germany
    • Year and Date
      2012-11-09
    • Related Report
      2013 Final Research Report
  • [Presentation] Preparation of polymer electrolyte membrane with nanomatrix channel prepared by sulfonation of natural rubber grafted with polystyrene2012

    • Author(s)
      Noriyuki Kado, Patjaree Suksawad, Yoshimasa Yamamoto, Keiichi Akabori, Seiichi Kawahara
    • Organizer
      10th Fall Rubber Colloquium
    • Place of Presentation
      Hannover, Germany
    • Year and Date
      2012-11-09
    • Related Report
      2013 Final Research Report
  • [Presentation] Properties and Characterization of Vulcanized Deproteinized Natural Rubber2012

    • Author(s)
      Warunee Ariyawiriyanan, Kewarin Sae-Heng, Seiichi Kawahara
    • Organizer
      Asian Workshop on Polymer Processing 2012 (AWPP2012)
    • Place of Presentation
      京都
    • Related Report
      2013 Final Research Report
  • [Presentation] Preparation of Protein-free Natural Rubber2012

    • Author(s)
      Oraphin Chaikumpollert, Yoshimasa Yamamoto, Seiichi Kawahara
    • Organizer
      Asian Workshop on Polymer Processing 2012 (AWPP2012)
    • Place of Presentation
      京都
    • Related Report
      2013 Final Research Report
  • [Presentation] Mechanical Properties and Crosslinking Structure of Crosslinked Natural Rubber2012

    • Author(s)
      Seiichi Kawahara
    • Organizer
      International Rubber Conference 2012 (IRC 2012)
    • Place of Presentation
      Jeju, Korea
    • Related Report
      2013 Final Research Report
  • [Presentation] Morphology and Properties of Natural Rubber with Nanomatrix of Polystyrene2012

    • Author(s)
      Kenichiro Kosugi, Yoshimasa Yamamoto, Seiichi Kawahara
    • Organizer
      International Rubber Conference 2012 (IRC 2012)
    • Place of Presentation
      Jeju, Korea
    • Related Report
      2013 Final Research Report
  • [Presentation] Hierarchal Structure and Properties of Natural Rubber2012

    • Author(s)
      Seiichi Kawahara, Yoshimasa Yamamoto
    • Organizer
      181st ACS Rubber Division Technical Meeting
    • Place of Presentation
      San Antonio, USA
    • Related Report
      2013 Final Research Report
  • [Presentation] Mechanical Properties and Crosslinking Structure of Crosslinked Natural Rubber2012

    • Author(s)
      Seiichi Kawahara
    • Organizer
      International Rubber Conference 2012 (IRC 2012)
    • Place of Presentation
      韓国
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] Hierarchal Structure and Properties of Natural Rubber2012

    • Author(s)
      Seiichi Kawahara, Yoshimasa Yamamoto
    • Organizer
      181st ACS Rubber Division Technical Meeting
    • Place of Presentation
      USA
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] Morphology and Properties of Natural Rubber with Nanomatrix of Polystyrene2012

    • Author(s)
      K. Kosugi, Y. Yamamoto, S. Kawahara
    • Organizer
      International Rubber Conference 2012 (IRC 2012)
    • Place of Presentation
      韓国
    • Related Report
      2012 Research-status Report
  • [Presentation] シランカップリング能を有するソフトマテリアルの創成と物性2012

    • Author(s)
      野口 賢至,塩山 晋太朗,河原 成元
    • Organizer
      日本ゴム協会2012年年次大会
    • Place of Presentation
      京都
    • Related Report
      2012 Research-status Report
  • [Presentation] 天然ゴムの階層構造と物性2012

    • Author(s)
      河原 成元,山本 祥正
    • Organizer
      第23回プラスチック成形加工学会年次大会
    • Place of Presentation
      東京
    • Related Report
      2012 Research-status Report
  • [Presentation] ソフトナノマトリックス構造を有する天然ゴムの調製と物性2012

    • Author(s)
      河原 成元,小杉 健一朗,Chaikumpollert Oraphin,山本 祥正
    • Organizer
      第61回高分子討論会
    • Place of Presentation
      名古屋
    • Related Report
      2012 Research-status Report
  • [Presentation] ナノマトリックス構造を有する天然ゴムの粘弾性2012

    • Author(s)
      河原 成元,小杉 健一朗,山本 祥正
    • Organizer
      第60回レオロジー討論会
    • Place of Presentation
      名古屋
    • Related Report
      2012 Research-status Report
  • [Presentation] シランカップリング能を有するソフトマテリアルの創製と物性2012

    • Author(s)
      野口 賢至,河原 成元
    • Organizer
      第60回レオロジー討論会
    • Place of Presentation
      名古屋
    • Related Report
      2012 Research-status Report
  • [Presentation] Nanomatrix Structure and Properties of Natural Rubber2012

    • Author(s)
      Seiichi Kawahara
    • Organizer
      10th Fall Rubber Colloquium
    • Place of Presentation
      Germany
    • Related Report
      2012 Research-status Report
  • [Presentation] ナノマトリックス構造の形成による天然ゴムの粘弾制御2012

    • Author(s)
      河原 成元,小杉 健一朗,山本 祥正
    • Organizer
      第24回エラストマー討論会
    • Place of Presentation
      東京
    • Related Report
      2012 Research-status Report
  • [Presentation] Polymer Electrolyte Membrane with Nanomatrix Channel Prepared by Sulfonation of Natural Rubber Grafted with Polystyrene

    • Author(s)
      Noriyuki Kado, Mitsuaki Tokuta, Patjaree Suksawad, Yoshimasa Yamamoto, Seiichi Kawahara
    • Organizer
      ACS Rubber Division, 185th Technical Meeting
    • Place of Presentation
      Louisville, USA
    • Related Report
      2013 Final Research Report
  • [Book] Advances in Materials Science2013

    • Author(s)
      Yoshimasa Yamamoto, Seiichi Kawahara, Oakville
    • Related Report
      2013 Final Research Report
  • [Book] Advances in Materials Science, 2 (Natural Polymers, Biopolymers, Biomaterials, and Their Composites, Blends, and IPNs)2013

    • Author(s)
      Yoshimasa Yamamoto and Seiichi Kawahara
    • Publisher
      Oakville
    • Related Report
      2012 Research-status Report
  • [Remarks]

    • URL

      http://mst.nagaokaut.ac.jp/organic/kawahara/index.php

    • Related Report
      2013 Final Research Report
  • [Patent(Industrial Property Rights)] シリカ含有改質天然ゴムラテックス, シリカ含有改質天然ゴム材料およびその製造方法2012

    • Inventor(s)
      間瀬昭雄, 脇坂治, 河原成元
    • Industrial Property Rights Holder
      東海ゴム工業, 長岡技術科学大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2010-024361
    • Filing Date
      2012-10-29
    • Related Report
      2013 Final Research Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

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