锦氨纶织物抗黄变整理  

Anti yellowing finish of nylon elastic fabric

作　　者：罗灯洪[1] 

机构地区：[1]中国纺织科学研究院北京中纺化工股份有限公司,北京100025

出　　处：《印染》2014年第11期25-28,共4页China Dyeing and Finishing

摘　　要：研究抗黄变整理剂对锦氨纶织物定形黄变、压模黄变、储存黄变以及吸附甲醛的影响,得到优化的抗黄变整理工艺:在预定形时加入20 g/L抗热黄变剂FK-161,在后定形时加入30 g/L抗热黄变剂FK-161D和30 g/L抗酚黄变剂FK-162,可有效解决锦氨纶织物的黄变和吸附甲醛超标等问题。Effects of anti-yellowing agents on yellowing of polyamide/polyurethane fabric in processes of heat-setting, compression moulding and storage are investigated, as well as the formaldehyde adsorption. The optimum anti-yellowing finish process of PA/PU fabric are obtained as follows： 20 g/L FK-161 in pre-setting process, and 30 g/L anti-thermal yellowing agent FK-161D and 30 g/L anti-phenol yellowing agent FK-162 in post-setting process. The yellowing property and formaldehyde adsorption of PA/PU fabric are effectively resolved.

关 键 词：抗黄变整理 锦氨纶织物 储存黄变 

分 类 号：TS195.6[轻工技术与工程—纺织化学与染整工程]