PET材料无卤阻燃抗熔滴整理研究进展  

Research progress of halogen-free flame retardant and melt drop resistant finish for PET materials

作　　者：闫鑫 潘虹 徐丽慧[1] 沈勇[1] YAN Xin;PAN Hong;XU Lihui;SHEN Yong(College of Textile and Clothing,Shanghai University of Engineering and Technology,Shanghai 201620,China)

机构地区：[1]上海工程技术大学纺织服装学院,上海201620

出　　处：《印染》2022年第8期58-63,66,共7页China Dyeing and Finishing

基　　金：上海市自然科学基金项目面上项目(21ZR1426200);国家自然科学基金项目(51703123)。

摘　　要：综述了无卤、抗熔滴阻燃PET材料研究现状。从燃烧机理分析了分子链交联与表面炭层两种阻燃抗熔滴机制,介绍了共聚、共混、涂层三种阻燃抗熔滴改性方法,以及具有良好发展前景的生物质阻燃剂;提出降低阻燃整理对PET材料的不利影响,以及开发利用天然的生物质阻燃剂是未来发展的趋势。The research status of halogen-free and anti-droplet flame retardant PET materials is reviewed.Based on the combustion mechanism,two anti-droplet flame retardant mechanisms of molecular chain crosslinking and surface carbon layer are analyzed.Three anti-droplet flame retardant modification methods of copo⁃lymerization,blending and coating are introduced,as well as biomass flame retardants with good development prospects.It is proposed to reduce the adverse effects of flame retardant finishing on PET materials,and to de⁃velop and utilize natural substance flame retardants are the trend of future development.

关 键 词：阻燃机理 阻燃改性方法 抗熔滴 PET 

分 类 号：TS195.5[轻工技术与工程—纺织化学与染整工程]