Chinese Journal of Applied Chemistry

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Influential Factors of Toughening Polypropylene via the Incorporation of Inorganic Rigid Particles

ZOU Yinjiang, SHENG Yu, ZHU Deqin*   

  1. (Fujian Key Laboratory of Polymer Materials,College of Materials Science and Engineering of Fujian Normal University,Fuzhou 350007,China)
  • Received:2012-09-26 Revised:2012-10-14 Published:2013-03-10 Online:2013-03-10
  • Contact: ZHU Deqin

Abstract: The mechanisms of toughening polypropylene(PP) via the incorporation of inorganic rigid particles(IRP) were briefly summarized. The influence of PP matrix, properties and content of IRP, the dispersion of IRP within PP, as well as the interfacial interaction between IRP and PP matrix on toughening by IRP were emphatically introduced.

Key words: polypropylene, inorganic rigid particles, toughening mechanism, influential factors

CLC Number: