摘要
采用含磷阻燃剂PyrovatexCP[N 羟甲基 3 (二甲氧基膦酰基 )丙酰胺 ]对真丝电力纺采用轧 烘 焙工艺进行阻燃整理。通过对阻燃剂浓度、交联剂浓度、催化剂用量、焙烘温度和焙烘时间等工艺因素的分析 ,优化出一套适用于真丝织物的阻燃整理工艺。整理后限氧指数达 3 0以上 ,耐洗 5 0次 ,可获得永久性的阻燃整理效果。整理后真丝织物产生一定程度的泛黄 。
The paper mainly studied flame retardancy on silk fabric treated with Pyrovatex CP(N-hydroxymethyl phosphonopropionamide) from Ciba using pad-dry-cure technique. Analyzed the process factors such as the concentration of flame retardant, cross linking agent and catalyst, curing temperature and curing time so as to optimize the finish process. The Limited Oxygen Index (LOI) of finished silk fabric was above 30,and it can endure 50 times washing. Bleaching or adding some anti-yellow agents can improve the yellowing of finished silk fabric.
出处
《印染》
北大核心
2004年第21期12-15,共4页
China Dyeing and Finishing
