锦纶面料的耐久性防紫外线整理  

Durable UV protection finish of polyamide fabric

作　　者：曹机良[1] 王延伟[1] 孟春丽[1] 程献伟[1] 李璐[1] 

机构地区：[1]河南工程学院材料与化学工程学院,河南郑州450007

出　　处：《印染》2016年第3期31-35,共5页China Dyeing and Finishing

基　　金：河南省郑州市中原区2014年度科技攻关计划项目

摘　　要：采用反应型紫外线吸收剂LIQ和非反应型紫外线吸收剂HLF对锦纶面料进行紫外线防护整理。研究了整理方法、整理温度和时间、pH值以及冰醋酸、氯化钠、苯甲醇和紫外线吸收剂质量分数对锦纶抗紫外线效果的影响,测试了整理织物的耐水洗性能。LIQ和HLF的优化整理工艺分别是:LIQ 5%(omf),冰醋酸2 m L/L,苯甲醇8 m L/L;HLF 5%(omf),苯甲醇8 m L/L,pH值5,氯化钠10 g/L;98℃保温40 min。两种整理剂处理织物的UPF指数分别达到40+;经30次标准洗涤后,锦纶UPF指数仍能保持30以上。UV protection finishing of polyamide fabric is carried out with reactive UV absorber LIQ and non-reactive UV absorber HLF. Effects of finishing process, finishing temperature and time, pH value, and concentrations of acetic acid, sodium chloride, benzyl alcohol as well as ultraviolet absorber on UV protection of polyamide fabric are analyzed, and its washability is tested. The optimal finishing process- es of absorbers LIQ and HLF are： LIQ 5%（omf）, glacial acetic acid 2 mL/L, benzyl alcohol 8 mL/L; HLF 5%（omf）, benzyl alcohol 8 mL/L, pH value 5, sodium chloride 10 g/L, finishing at 98 ℃ for 40 min. finished fabric features UPF index 40＋, and can reach 30 after 30 times of standard washing process.

关 键 词：防辐射整理 紫外辐射 紫外线吸收剂 耐洗性 锦纶 

分 类 号：TS195[轻工技术与工程—纺织化学与染整工程]