Chem. J. Chinese Universities ›› 1995, Vol. 16 ›› Issue (2): 315.

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TEM Studies on Morphologies of PS/LDPE Blends

XU Shi-Ai1, JIHANG Ming1, SHEN Jing-Shu2   

  1. 1. Department of Macromolecular Science and Laboratory of Molecular Engineering of Polmers, Fudan University, Shanghai, 200433;
    2. Polymer Physics Laboratory, Institute of Chemistry, Academia Sinica
  • Received:1994-11-23 Online:1995-02-24 Published:1995-02-24

Abstract: In this communication we report the result of TEM observations for low density polyethylene(LDPE)/PS blends.The success of the work is based on a proper use of a solution-melt procedure for TEM specimen preparation.In this procedure,not only the multiphase structure of the blends,hut also the details of the crystalline morphology of LDPE in the blends have been successfully revealed.

Key words: Morphology, TEM, Blend

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