China Plastics ›› 2011, Vol. 25 ›› Issue (06): 7-13 .DOI: 10.19491/j.issn.1001-9278.2011.06.002

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Research Progress in Halogenfree Intumescent Flame Retardants

  

  • Received:2011-03-31 Revised:1900-01-01 Online:2011-06-26 Published:2011-06-26

Abstract: The research progress in intumescent flame retardants was reviewed. Flameretardant mechanism of intumescent flame retardant was described briefly. The research progress, main products, and application of multi and singlecomponent(s) intumescent flame retardant were introduced. The disadvantages of intumescent flame retardant such as inferior compatibility, moisture absorption, and theoretical loading in polymers were analyzed. The surface modification, microencapsulation, and ultrafine were development direction in the future.

Key words: intumescent flame retardant, research progress, development direction