含硼阻燃高分子材料的研究进展及展望  

Research progress and prospect of boron-containing flame retardant polymer materials

作　　者：韩德全 田虎虎 郭立影 周晓东 芦婷婷 于晓丽[1] 曹鸿璋[1] Han Dequan;Tian Huhu;Guo Liying;Zhou Xiaodong;Lu Tingting;Yu Xiaoli;Cao Hongzhang(Baotou Rare Earth Research Institute,State Key Laboratory of Research and Comprehensive Utilization of Rare Earth Resources in Bayan Obo,Baotou 014030,Inner Mongolia,China)

机构地区：[1]包头稀土研究院,白云鄂博稀土资源研究与综合利用国家重点实验室,内蒙古包头014030

出　　处：《橡塑技术与装备》2022年第9期7-16,共10页China Rubber/Plastics Technology and Equipment

基　　金：内蒙古自治区引智项目(2020CG0069);内蒙古自治区关键技术攻关项目(2020GG0107);“科技兴蒙”行动重点专项(XM2021CXZX02)。

摘　　要：近年来,由于环境和健康问题,众多研究者一直专注于寻找与卤化阻燃方案一样有效的无卤化阻燃方案。这一策略是阻燃领域开展的学术工作的主要推动力。硼化合物由于具有低毒性、分子多样性和多种阻燃作用方式,是高分子材料中极具潜力的阻燃添加剂。它们已单独使用或作为辅助剂与膨胀系统、含磷、卤素、氮和含碳添加剂组合使用。本综述全面描述了硼化合物在生物复合材料、热塑性塑料、弹性体以及热固性塑料中具有的阻燃效果,以及与其他阻燃添加剂的协同效应研究。最后,强调了含硼阻燃剂在高分子材料应用的挑战,并憧憬了该领域未来的研究进展。In recent years,due to environmental and health concerns,many researchers have been focusing on finding halogen-free flame retardant solutions that are as effective as halogenated flame retardant solutions.This strategy is a major impetus for academic work in the field of flame retardants.Boron compounds are potential flame retardant additives in polymer materials due to their low toxicity,molecular diversity and various flame retardant action modes.They have been used alone or as adjuvants in combination with expansion systems,phosphorus-,halogen-,nitrogen-and carbon-containing additives.This article comprehensively describes the flame retardant effects of boron compounds in biocomposites,thermoplastics,elastomers,and thermosets,as well as studies on synergistic effects with other flame retardant additives.Finally,the challenges of the application of boron-containing flame retardants in polymer materials are emphasized,and the future research progress in this field was expected.

关 键 词：含硼化合物 高分子材料 阻燃 协同作用 

分 类 号：TB34[一般工业技术—材料科学与工程]