Chemical Industry and Engineering Progree

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Research progress of DOPO-based phosphorus-containing instinct flame retardant epoxy resin

ZHU Jing,ZHAO Lei,WU Yong   

  1. (School of Chemistry and Chemical Engineering,Henan University of Technology,Zhengzhou 450001,Henan,China)
  • Online:2011-03-05 Published:2011-03-05

DOPO型含磷本质阻燃环氧树脂的研究进展

朱 靖,赵 磊,吴 勇   

  1. (河南工业大学化学化工学院,河南 郑州 450001)

Abstract:

9,10-dihydro-9-oxa-10-phos-phaphenanthrene-10-oxideDOPOand its derivatives could be used to synthesize the phosphorus-containing epoxy resin and the curing agentfor preparing the reactive flame retardant epoxy resin. The DOPO-based epoxy resin is more durable and efficient and has become the main direction of development. The research progress is reviewed.

摘要:

9,10-二氢-9-氧杂-10-磷杂菲-10-氧化物(DOPO)及其衍生物可以用于合成含磷环氧树脂及环氧固化剂,制备反应型的本质阻燃树脂;此类阻燃树脂阻燃效果持久、阻燃效率高,已成为当今阻燃剂研究开发领域的主攻方向。本文就结构型DOPO基含磷本质阻燃环氧树脂的合成及应用研究进行了综述。

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