印染助剂2026，Vol.43Issue(2)：24-28,5.
荧光色水性聚氨酯合成革耐光色牢度的提升方法
Improvement method for light fastness of fluorescent waterborne polyurethane synthetic leather
岳东雨 1章进斌 2李戎1
作者信息
- 1. 东华大学化学与化工学院,上海 201620
- 2. 福建三明建华纺织有限公司,福建 三明 366199
- 折叠
摘要
Abstract
In response to the problem of color fading easily caused by light in the application of fluores-cent synthetic leather,using waterborne polyurethane synthetic leather as the research substrate,through the color changes before and after ultraviolet irradiation,the effects of light stabilizers Tinuvin 292,Tinuvin 1130,domestic light fastness enhancer No.1 and No.2,etc.were quantified,and compared with the light fastness test method of GB/T 8427-2019.The results showed that ultraviolet absorbers Tinuvin 1130 and domestic light fastness enhancer No.1 could increase the light fastness of 1%fluorescent orange water-based synthet-ic leather by level 1-2.关键词
水性聚氨酯合成革/荧光颜料/紫外线吸收剂/受阻胺光稳定剂/颜色测量Key words
waterborne polyurethane synthetic leather/fluorescent pigments/ultraviolet absorber/hin-dered amine light stabilizer/color measurement分类
化学化工引用本文复制引用
岳东雨,章进斌,李戎..荧光色水性聚氨酯合成革耐光色牢度的提升方法[J].印染助剂,2026,43(2):24-28,5.
