【摘要】 简述了近几年来磷腈衍生物在阻燃高分子材料领域的应用,重点介绍了其对于环氧树脂(EP)、聚氨酯(PU)、聚酯、聚碳酸酯(PC)/丙烯腈-丁二烯-苯乙烯共聚物(ABS)合金等材料的热稳定性、阻燃性能的影响。阐述了可能存在的阻燃机理,并对磷腈阻燃剂的发展方向进行了展望。更多还原

【Abstract】 The paper briefly introduced the applications of phosphazene derivatives in the field of flame retardant polymeric materials in recent years,focusing on their effects on the thermal stability and flame-retardant performance of epoxy resin,polyurethane,polyester and polycarbonate/acrylonitrile-butadiene-styrene alloys. The possible flame-retardant mechanisms were discussed,and the development direction of phosphazene-based flame retardants was prospected.更多还原