Conductive-filler-filled poly(ε-caprolactone)/poly (vinyl butyral) blends. I. Crystallization behavior and morphology

Jeong Chang Lee, Ken Nakajima, Takayuki Ikehara, Toshio Nishi

    研究成果: Article査読

    17 被引用数 (Scopus)

    抄録

    The crystallization behavior and morphology of poly(ε-caprolactone) (PCL)/poly(vinyl butyral) (PVB) blends containing carbon black (CB) were studied as functions of PVB and CB content. The presence of CB had no influence on the primary nucleation of PCL crystals or the spherulitic growth rate. They were only influenced by the blend ratio of PVB. The growth rates of spherulites were unchanged throughout the crystallization process, regardless of the CB content. The results indicate that the concentration of PCL at the front of growing spherulite remains constant during crystallization. The distribution of CB in the spherulites was observed using atomic force microscopy to explain these results.

    本文言語English
    ページ(範囲)797-802
    ページ数6
    ジャーナルJournal of Applied Polymer Science
    64
    4
    DOI
    出版ステータスPublished - 1997 4月 25

    ASJC Scopus subject areas

    • 化学 (全般)
    • 表面、皮膜および薄膜
    • ポリマーおよびプラスチック
    • 材料化学

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