中国塑料 ›› 2025, Vol. 39 ›› Issue (1): 126-131.DOI: 10.19491/j.issn.1001-9278.2025.01.020

• 综述 • 上一篇    下一篇

功能型有机硅改性环氧树脂的研究新进展

王波1,2(), 张乾1,2(), 高艳1,2, 吴龙坤1,2, 雷颖1,2, 刘念杰1,2   

  1. 1.西安理工大学 理学院 应用化学系,西安 710054
    2.咸阳新伟华绝缘材料有限公司,陕西 咸阳 712000
  • 收稿日期:2024-01-29 出版日期:2025-01-26 发布日期:2025-02-14
  • 通讯作者: 张乾(1978-),男,教授,从事高分子与稀土材料、锂离子电池固态电解质、电子封装材料设计等方面的研究,qzh@xaut.edu.cn
    E-mail:2234762673@qq.com;qzh@xaut.edu.cn
  • 作者简介:王波(1998-),男,硕士研究生,主要从事高分子特种树脂材料的研究,2234762673@qq.com

Research progress in silicone⁃modified epoxy resin

WANG Bo1,2(), ZHANG Qian1,2(), GAO Yan1,2, WU Longkun1,2, LEI Ying1,2, LIU Nianjie1,2   

  1. 1.Department of Chemistry,School of Science,Xi 'an University of Technology,Xi 'an 710054,China
    2.Xianyang Xinweihua Insulation Material Co,Ltd,Xianyang 712000,China
  • Received:2024-01-29 Online:2025-01-26 Published:2025-02-14
  • Contact: ZHANG Qian E-mail:2234762673@qq.com;qzh@xaut.edu.cn

摘要:

目前有机硅改性环氧树脂的方式主要有两种,物理共混和化学共聚,其中化学共聚改性以较优异的耐高温及防腐蚀性能等优点而被广泛使用和研究。本文主要介绍有机硅化学共聚改性环氧树脂的发展新策略,简述其反应机理,探讨不同改性方法的研究进展,并阐述其在电子电气封装材料、胶黏剂、涂料等领域的广泛应用,最后提出有机硅改性环氧树脂现阶段仍需解决的问题,对其未来的发展方向进行展望。

关键词: 有机硅, 多面体低聚倍半硅氧烷, 硅烷偶联剂, 环氧树脂, 改性

Abstract:

At present, there are two main ways to modify epoxy resin from silicone, including physical blending and chemical copolymerization. Chemical copolymerization modification has been widely used and studied because of its excellent high⁃temperature and corrosion resistances. This paper introduced the new development process of silicone chemical copolymerization⁃modified epoxy resin and briefly described its reaction mechanism. The research progress in different modification methods was analyzed, and the applications for electronic and electrical packaging materials, adhesives, coatings and other fields were briefly described. Finally, the current problems in the silicone⁃modified epoxy resin were proposed, and its future development direction was prospected.

Key words: silicone, polyhedral oligomeric sesquioxane, silane coupling agent, epoxy resin, modification

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