Crystallization-Rate of Saran

DOI

Bibliographic Information

Other Title
  • Saranの結晶化速度の研究
  • II. Influence of Plasticizer
  • 第2報可塑剤の影響

Abstract

As the melt viscosity of Saran varies with the kind and amount of plasticizer, the selection of a plasticizer is very important in the extrusion of Saran. In order to confirm these effects, the crystallization-rate was measured by the density gradient tube method. The crystallization-rate approaches a constant value as plasticizer content is increased, and log κ and τi show the same tendency. It was confirmed that specific volume of polymer and plasticizer had the additive properties, which was a basic assumption made in the calculationof the crystallinity of Saran. No change was found in the crystallization-rate even when. three kinds of plasticizers having different compatibilities with polymer were used.

Journal

  • Kobunshi Kagaku

    Kobunshi Kagaku 16 (173), 523-526, 1959

    The Society of Polymer Science, Japan

Details 詳細情報について

  • CRID
    1390282681496723584
  • NII Article ID
    130004032121
  • DOI
    10.1295/koron1944.16.523
  • ISSN
    18848079
    00232556
  • Text Lang
    ja
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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