Magnetic-field induced alignment of low molecular weight polyethylene

Naofumi Naga, Gaku Ishikawa, Keiichi Noguchi, Kohki Takahashi, Kazuo Watanabe, Masafumi Yamato

研究成果: Article

10 引用 (Scopus)

抜粋

Magnetic-field induced alignment of polyethylene is firstly reported. Isothermal crystallization of low molecular weight polyethylene samples, high density polyethylene (HDPE) and linear low density polyethylene (LLDPE), from melting state was conducted under the magnetic-field of 2 or 10 T. Isothermal crystallization at the temperatures which induced effective self-seeding achieved alignment of polymer chains. The b axis of polyethylene unit cell was aligned parallel to the magnetic-field. Low viscosity and low crystallization rate of the polyethylene samples were favorable for high degree of the magnetic-field alignment.

元の言語English
ページ(範囲)784-790
ページ数7
ジャーナルPolymer
54
発行部数2
DOI
出版物ステータスPublished - 2013 1 24

ASJC Scopus subject areas

  • Organic Chemistry
  • Polymers and Plastics
  • Materials Chemistry

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  • これを引用

    Naga, N., Ishikawa, G., Noguchi, K., Takahashi, K., Watanabe, K., & Yamato, M. (2013). Magnetic-field induced alignment of low molecular weight polyethylene. Polymer, 54(2), 784-790. https://doi.org/10.1016/j.polymer.2012.12.016