塑料科技2025，Vol.53Issue(1)：186-192,7.DOI:10.15925/j.cnki.issn1005-3360.2025.01.034
赛克阻燃应用研究进展
Research Progress of Flame Retarding Application of THEIC
李永翔 1陆忠海 1吴志峰 1杨晓龙 1马航 1万邦隆 1李云东1
作者信息
- 1. 云南云天化股份有限公司研发中心,云南昆明 650228
- 折叠
摘要
Abstract
The flammability of polymer materials is a crucial problem to be solved in industrial applications.THEIC,a fine chemical material composed of C,N,O and H containing azine ring structure,is endowed with excellent chemical stability,thermal stability and carbonization effect,and is often used as the carbon source of intumescent flame retardant(IFR).However,THEIC has defects such as unstable processing,poor flame retardant effect alone,high water solubility,and easy migration,which limit its further development.Therefore,the physicochemical properties and preparation methods of THEIC are introduced in this paper,and the flame retardant application of THEIC in polypropylene,polyethylene,epoxy resin and other polymer materials is emphasized.In particular,the molecular structure design and morphological changes of THEIC,flame retardant mechanism and the performance of flame retardant materials have been systematically discussed.Finally,the future development direction of THEIC is prospected,pointing out that developing new modification methods,researching efficient flame retardant formulations,improving processing stability,developing nanocomposite flame retardants,expanding flame retardant application fields and multifunctional applications are the main development directions of THEIC in the future.关键词
高分子材料/赛克/膨胀型阻燃剂/阻燃应用Key words
Macromolecular material/THEIC/Intumescent flame retardant/Flame retardant application分类
化学化工引用本文复制引用
李永翔,陆忠海,吴志峰,杨晓龙,马航,万邦隆,李云东..赛克阻燃应用研究进展[J].塑料科技,2025,53(1):186-192,7.
