CIESC Journal

• 材料科学与技术 • 上一篇    下一篇

含磷阻燃型环氧树脂的研究进展

黄 丽,孙惠惠,王成忠   

  1. 北京化工大学材料科学与工程学院,北京 100029
  • 出版日期:2011-06-05 发布日期:2011-07-06

Research progress of flame-retardant phosphorus-containing epoxy resins

HUANG Li,SUN Huihui,WANG Chengzhong   

  1. College of Materials Science and Engineering,Beijing University of Chemical Technology,Beijing 100029,China
  • Online:2011-06-05 Published:2011-07-06

摘要:

介绍了含磷阻燃型环氧树脂的各种制备方法,并对其阻燃性、热性能和力学性能进行了比较。与普通环氧树脂相比,磷的引入可显著提高其阻燃能力,并具有低毒低烟、对环境友好等优点。此外,还介绍了磷元素与氮、硅、铝在阻燃方面的协同效应,利用协同效应可进一步提高环氧树脂的阻燃性能。

Abstract:

The synthesis of flame-retardant phosphorus-containing epoxy resins are reviewedand the flame retarding propertiesthermal properties and mechanical properties are introduced. Compaired with common epoxy resinsimparting phosphorus improves the flame performance greatly. Besidesthe resins produce little toxicity and little smokeand are friendly to the environment. The synergistic effects of P-NP-SiP-Al are also introduced.