阻燃剂对膨胀型防火涂料热衰减性能的影响  

Influence of the flame retardant on thermal aging of intumescent fire-retardant coating

作　　者：赵薇[1] 过立雄 王华进[1] 李志士[1] 姜清淮[1] 王明强[1] 王瑞华 Zhao Wei;Guo Lixiong;Wang Huajin;Li Zhishi;Jiang Qinghuai;Wang Mingqiang;Wang Ruihua(Marine Chemical Research Institute,Qingdao 266071;China Shipbuilding 704 Research Institute,Shanghai 200031)

机构地区：[1]海洋化工研究院,青岛266071 [2]中国船舶重工第704研究所,上海200031

出　　处：《化工新型材料》2021年第5期142-145,共4页New Chemical Materials

摘　　要：研究了几种阻燃剂对膨胀型防火涂料的热衰减性能的影响,并利用红外光谱和热失重分析仪分析了几种阻燃剂对防火涂层热衰减性能的影响机理,研究结果表明,氯化石蜡和三聚氰胺是防火涂层防火性能衰减的重要影响因素。The effect of the flame retardants on thermal aging of intumescent fire-retardant coatings was studied.Compared the properties of flame retardants before and after thermal aging process,the mechanism was analyzed by the IR and thermal gravimetric analysis.The results showed that melamine and chloridized paraffine were key factors of thermal Aging of intumescent fire-retardant coatings.

关 键 词：防火 涂层 热老化 

分 类 号：TQ630.4[化学工程—精细化工]