β-环糊精衍生物在DP整理中的应用研究  

Application of β-cyclodextrin derivative to DP finish

作　　者：刘宏光[1] 邢彦军[1] 戴瑾瑾[1] 

机构地区：[1]东华大学化学与化工学院,上海201620

出　　处：《印染》2007年第4期1-2,共2页China Dyeing and Finishing

基　　金：教育部长江学者创新团队发展计划(No.IRT0526)

摘　　要：将β-环糊精衍生物(S-CD)应用于棉织物免烫整理,以降低棉织物的强力损失。结果表明,在10%F-ECO(改性2D树脂)整理液中添加2%S-CD,整理织物的强力损伤可以得到明显改善,断裂强力保留率和撕破强力保留率均可提高29%左右。通过对S-CD浓度、焙烘温度和焙烘时间等工艺因素进行优化研究,得到S-CD改性树脂免烫整理工艺,即:10%F-ECO、2%S-CD和10%MgC l2.6H2O(对交联剂的质量百分比),温度150℃下焙烘2 min。The β-cyclodextrin （S-CD） derivative was applied to the durable press（DP） finish of cotton fabric to decrease the strength loss of the fabric. As a result, with 2% S-CD and 10% F-ECO（modified dimethyloldihydroxy-ethyleneurea） in a single bath, the strength loss of treated fabric has been improved, both retention of breaking and tearing strength can increase 29%. The effect of concentration of S-CD, curing temperature and curing time on the durable press performance and the strength was studied. The optimum conditions are defined, which is, 10% F-ECO,2% S-CD and 10% MgCl2 · 6H20 ,curing at 150℃ for 2minutes for cotton fabric.

关 键 词：耐久压烫整理 环糊精衍生物 强力 棉织物 

分 类 号：TS195.2[轻工技术与工程—纺织化学与染整工程]