Abstract
.Research on dyeing of cotton from the shell star gooseberry. This research aims to study the dyeing of cotton with shell star gooseberry and when using the contact work types. Color fastness to washing, compare cotton color cotton.Study on dyeing of cotton from the shell star gooseberry used mordant 3 types obtained from the nature is the ashes from Amaranthus spinosus, water harp and muddy water obtained from the soil of Kalasin province. The method of dyeing 2 model.The study found that Fabric dyeing water spinach ashes from the thorns before dyeing the L * least was 46.67 and cloth from the dye from carambola fruit juice before dyeing. The L * most is 59.95 from all subjects. So the clothes from the dye water ash from Amaranthus spinosus before dyeing. The fabric colors with intensity the most. Different from the clothes from the dyeing of carambola fruit juice before dyeingFrom the entire sample
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.Study on color fastness to washing of cloth dyeing were 3 times compared the color intensity before washing and after washing. Color clothes first with color before washing will change a lot, but when the one another 2 times.
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