The effects of dyeing process parameters on colour variation indenim products after garment bleaching. Different pH and reducingagents in dyeing affect the colours after bleaching treatment. Thecolour of bleached indigo dyeings depends not only on the bleachingbut on the dyeing conditions. The finishing may change dramaticallythe appearance of a denim garment - paper presented to the 5th AsianTextile Conference held at Kyoto in September-October.
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