淀粉型膨胀阻燃剂在皮革中的应用  

Application of Starch Intumescent Flame Retardant in Leather Field

作　　者：段宝荣[1,2] 王全杰[1] 古路路[1] 魏鹏波 李继伟[1] 于成坤[1] 吴潇[1] 

机构地区：[1]烟台大学化学生物理工学院皮革与蛋白质实验室,山东烟台264005 [2]陕西科技大学资源与环境学院,陕西西安710021 [3]广州德美精细化工股份有限公司,广东佛山528305

出　　处：《中国皮革》2011年第15期35-39,共5页China Leather

基　　金：烟台市科技攻关项目(2006GGA000143)资助

摘　　要：将实验室自制的以淀粉为炭源、三聚氰胺为气源、磷酸为酸源的膨胀性阻燃剂分别以0%、2%、4%、6%、8%的用量施加于皮革中,采用氧指数法、烟密度法、垂直燃烧法和水平燃烧法检测皮革的阻燃性,利用感官指标、增厚性、物理机械性能表征其基本性能,试验发现,施加淀粉型膨胀阻燃剂用量为2%时,皮革的性能最佳。An intumescent flame retardant containing starch as carbon source, melamine as gas supply, phosphoric acid as acid source was applied to leather with the dosage of 0%, 2% ,4%., 6%, 8% respectively. Limiting Oxygen Index, Smoke Density, Vertical Combustion and Level of Detection of Combustion were used for measuring the flame - retardant properties of leather. The organoleptic evaluation, thickening,mechanical properties were used for the fundamental characteristion of obtained leather. The results show that the optimum dosage of starch intumescent flame retardant in leather is 2%.

关 键 词：淀粉 膨胀型阻燃剂 皮革 

分 类 号：TS529[轻工技术与工程—皮革化学与工程]