应用化学

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无机刚性粒子增韧聚丙烯的影响因素

邹寅将,生瑜,朱德钦*   

  1. (福建省高分子材料重点实验室,福建师范大学材料科学与工程学院 福州 350007)
  • 收稿日期:2012-09-26 修回日期:2012-10-14 出版日期:2013-03-10 发布日期:2013-03-10
  • 通讯作者: 朱德钦,教授; Tel:0591-83448956; Fax:0591-83525029; E-mail:zhudeqin@163.com; 研究方向:聚合物基复合材料
  • 作者简介:通讯联系人:朱德钦,教授;Tel:0591-83448956;Fax:0591-83525029;E-mail:zhudeqin@163.com研究方向:聚合物基复合材料
  • 基金资助:
    福建省科技厅重点资助项目(2008Y0036);福建省自然科学基金资助项目(2010J01276)

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

摘要: 简要介绍了无机刚性粒子对聚丙烯(PP)的增韧机理,并着重介绍了利用无机刚性粒子增韧PP时,PP基体、无机刚性粒子的性质及用量、无机刚性粒子在PP基体中的分散情况、无机刚性粒子与PP基体间的界面相互作用等因素对增韧效果的影响。

关键词: 聚丙烯, 无机刚性粒子, 增韧机理, 影响因素

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

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