Effect of content of fluorescent brightening agents on colour change of dyed cotton fabric

被引：0
|
作者：
Suganuma, K [1 ]
机构：
[1] Shohoku Coll, Atsugi, Kanagawa, Japan
来源：
COLORATION TECHNOLOGY | 2001年 / 117卷 / 05期
关键词：
D O I：
暂无
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The effect of fluorescent brightening agents at a range of concentrations on the colour change of cotton fabrics was investigated by means of the CIELab colorimetric system. The reduction of b* (i.e. Deltab*) was determined as a function of the content of the fluorescent brightening agents. By plotting the values of L* versus Deltab* for the dyed fabrics, the critical lightness (L-c*) was calculated which varied according to the hue of the fabrics and the content of the fluorescent brightening agents.
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页码：289 / 292
页数：4
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