铈在棉织物树脂整理中的应用  

Application of Cerium in Crease Resistant Finishing of Cotton Fabric

作　　者：黄钢[1] 王俊华[1] 董凤春[1] 贾永堂[1] 

机构地区：[1]五邑大学纺织服装学院,广东江门529020

出　　处：《稀土》2013年第1期49-52,共4页Chinese Rare Earths

基　　金：广东省自然科学基金资助项目(10152902001000014)

摘　　要：利用稀土具有较高的催化活性和络合能力等特点,探讨了稀土在棉织物树脂整理中的应用。研究表明,在常规树脂整理液(含有MgCl210 g/L)中加入一定量的硝酸铈,棉织物的抗皱性能和断裂强力保留率都大幅提高;在树脂整理工艺中,用稀土取代MgCl2作为催化剂是可行的,当硝酸铈浓度为20 g/L时,织物的折痕回复角和强力保留率达到最大值。The application of Cerium in crease resistant finishing was studied. The results show that both crease resistant properties and tensile strength retention of cotton fabric were increased by the addition of cerium in the traditional anti - crease finishing process （ containing 10 g/L MgCl2 as the catalyst）. It is possible to use rare earth instead of MgCl2 as the catalyst for the anti - crease finishing process. The maximum wrinkle - recovery angle and tensile strength retention of cotton fabric were obtained with the concentration of Ce^3＋ 20 g/L.

关 键 词：稀土 棉 树脂整理 

分 类 号：TS195.5[轻工技术与工程—纺织化学与染整工程]