淀粉型表面活性剂的性能及其应用  

Synthesis and Application of Starch-based Leather Surfactant

作　　者：段宝荣[1,2] 王瑞瑞[3] 王全杰[1,2] 潘亭军[1] 古路路[1] 孙艳丽[1] 张栋艳 

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]陇东学院,甘肃庆阳745000

出　　处：《中国皮革》2011年第21期25-29,共5页China Leather

基　　金：烟台市科技攻关项目(2006GGA000143)资助

摘　　要：研究自制的淀粉型表面活性剂的性能,并施加0%、1%、2%和3%用量的该表面活性剂于制革工段中,采用氧指数法、烟密度法、垂直燃烧法、水平燃烧法检测所得皮革阻燃性能,利用感官指标、增厚性、物理机械性能表征皮革基本性能,试验发现:施加用量为1%的淀粉型表面活性剂,所得皮革的增厚率、柔软性、物理机械性能、氧指数、烟密度、燃烧速率、有焰燃烧时间和无焰燃烧时间等综合性能最佳。Self - made starch surfactant was applied to leather with the dosage of 0%, 1% ,2% ,3% respectively. Limited Oxygen Index, Smoke Density, Vertical Combustion and Level of Detection of Combustion were used for flame - retardant properties of leather. Organoleptic evaluation, thickening, physical and mechanical properties were used for fundamental characteristics of leather. The results show that the optimum dosage of starch surfactant in leather is 1%, under which the following index are in best condition, including thickening,flexibility,physical and mechanical properties, limited oxygen index, smoke density, burning rate, time of flame combustion, time of combustion.

关 键 词：表面活性剂 皮革 淀粉 阻燃 

分 类 号：TQ423[化学工程] TS529[轻工技术与工程—皮革化学与工程]