家用洗涤剂对洗涤织物的荧光作用

Fluorescent effect of household detergents on fabrics after washing

采用市售的多种洗涤剂对棉、真丝织物进行洗涤,分别考察了洗涤剂种类、质量浓度、洗涤时间和温度对织物荧光效果的影响。结果表明:洗涤剂对白色、浅色织物的荧光作用较深色面料显著,洗涤织物的荧光白度随洗涤剂质量浓度的增加而提高,洗涤时间和洗涤温度对织物荧光作用的影响因洗涤剂种类不同而存在明显差异。

The cotton and silk fabrics were washed by different types of household detergents in this paper. The influence of the detergent type, concentration, washing time and washing temperature on the fluorescent effect of fabrics after washing was analyzed. The results showed that the detergents have more obvious fluorescent effect on the white and light color fabrics than on the dark color fabrics. The fluorescent reflectance of fabrics increased with the increase of detergent concentration. Each type of detergents has different fluorescent effects when washing time and washing, temperature changing.