中国塑料 ›› 2024, Vol. 38 ›› Issue (11): 137-143.DOI: 10.19491/j.issn.1001-9278.2024.11.023

• 综述 • 上一篇    

聚四氟乙烯改性研究进展

张成1, 谢继凯1, 郭家杏1, 郝智1(), 罗筑1, 陈禹霖2   

  1. 1.贵州大学材料与冶金学院,贵阳 550000
    2.贵州红阳机械有限责任公司,贵阳 550000
  • 收稿日期:2024-01-25 出版日期:2024-11-26 发布日期:2024-11-21
  • 通讯作者: 郝智(1978—),女,副教授,从事高分子材料合成及改性研究,hz780104@sina.com
    E-mail:hz780104@sina.com
  • 基金资助:
    贵州省科技计划项目(黔科合支撑[2023]一般315)

Research progress in modification of polytetrafluoroethylene

ZHANG Cheng1, XIE Jikai1, GUO Jiaxing1, HAO Zhi1(), LUO Zhu1, CHEN Yulin2   

  1. 1.School of Materials and Metallurgy,Guizhou University,Guiyang 550000,China
    2.Guizhou Hongyang Machinery Limited Liability Company,Guiyang 550000,China
  • Received:2024-01-25 Online:2024-11-26 Published:2024-11-21
  • Contact: HAO Zhi E-mail:hz780104@sina.com

摘要:

综述了近年来国内外聚四氟乙烯(PTFE)的改性研究进展。总结了表面改性,共混改性和填充改性等3种改性方法的优劣势,分析了不同方法对PTFE性能的影响,并对PTFE改性领域的发展趋势进行了展望。

关键词: 聚四氟乙烯, 表面改性, 共混改性, 填充改性

Abstract:

This paper reviewed the research progress in modification of polytetrafluoroethylene (PTFE) in recent years. The advantages and disadvantages of surface modification, blending modification and filling modification methods for the modification of PTFE were summarized. Meanwhile, the effect of modification method on the properties of PTFE were analyzed. Finally, the development trend in the field of PTFE modification was prospected.

Key words: polytetrafluoroethylene, surface modification, blending modification, filling modification

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