共聚阻燃聚酰胺研究进展  

Research progress in flame-retardant modification of polyamide copolymers

作　　者：张露荣 胡清 赵彪 潘凯[1] ZHANG Lurong;HU Qing;ZHAO Biao;PAN Kai(College of Materials Science and Engineering,Beijing University of Chemical Technology,Beijing 100029,China;Petrochemical Research Institute of PetroChina,Beijing 100029,China)

机构地区：[1]北京化工大学材料科学与工程学院,北京100029 [2]中国石油石油化工研究院,北京100029

出　　处：《中国塑料》2024年第11期130-136,共7页China Plastics

摘　　要：聚酰胺是用量最大的工程塑料,综合性能优异,但其阻燃性能不高,需要进行阻燃改性才能拓宽其应用领域。本文综述了共聚阻燃聚酰胺的研究进展,详细介绍了用于共聚阻燃聚酰胺改性的反应型阻燃剂分子结构、阻燃机理和阻燃性能。最后,对共聚阻燃聚酰胺领域存在的问题和发展前景进行了展望。Polyamide is the most widely used engineering plastic with excellent comprehensive properties;however,it has a flammable nature.Therefore,a flame-retardant modification is needed for broadening its application range.This paper reviewed the research progress in the copolymerization type of flame-retardant polyamide,in which the molecular structure of reactive flame-retardant moiety,flame-retardant mechanism,and flame-retardant performance were introduced in detail.Finally,the current challenges and development prospects in the field of copolymerization type of flame-retardant polyamide were analyzed.

关 键 词：聚酰胺 共聚阻燃改性 反应型阻燃剂 

分 类 号：TQ323.6[化学工程—合成树脂塑料工业]