含磷反应型阻燃剂阻燃PUF的应用进展  

Application progress of phosphorus-containing reactive flame retardant in flame retardant PUF

作　　者：徐洋[1] 赵新叶 王俊龙 职慧珍[1] 杨锦飞[1] 魏少华[1] Xu Yang;Zhao Xinye;Wang Junlong;Zhi Huizhen;Yang Jinfei;Wei Shaohua(College of Chemistry and Materials Science,Nanjing Normal University,Nanjing 210023,China)

机构地区：[1]南京师范大学化学与材料科学学院

出　　处：《合成树脂及塑料》2019年第4期77-84,共8页China Synthetic Resin and Plastics

基　　金：江苏省产业前瞻与共性关键技术竞争项目(BE2017165)

摘　　要：综述了不同结构的含磷反应型阻燃剂特点以及阻燃机理。不同结构的含磷阻燃剂的阻燃机理有所区别,并且对聚氨酯泡沫(PUF)阻燃性能及力学性能的影响也有差异。概述了不同结构含磷反应型阻燃剂在PUF中的应用进展。最后展望了PUF阻燃改性的未来方向:高效低毒、相容性好、价廉的含磷反应型阻燃剂是未来PUF阻燃领域的发展方向。The characteristics and flame retardant mechanism of phosphorus-containing reactive flame retardants in different structures are reviewed. The structure of phosphorus-containing flame retardants determines the flame retardant mechanism and contributes to the flame retardancy and mechanical properties of polyurethane foams(PUF). The application of phosphorus-containing reactive flame retardants with different structures in polyurethane foams is summarized. The research looks into the future in this field: high-efficiency, low-toxicity, good compatibility and low-cost phosphorus-containing reactive flame retardant is leading the future PUF flame retardant.

关 键 词：聚氨酯 反应型阻燃剂 无卤 阻燃性能 研究进展 

分 类 号：TQ320.66[化学工程—合成树脂塑料工业]