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|Abstract:||The scientists at Department of Textile Engineering, Chungnam National University, Daejeon and Dyeing Technology Center, Daegu, South Korea studied on dyeing of polyester fiber using indigo and its extended wash fastness properties. Besides, HPLC analysis of indigo moieties extracted from indigo dyed samples was investigated to determine the spectral adsorption changes. It is found that the deep shade of indigo dyeing was achieved. The effects of indigo dyeing conditions such as temperature, time and wash fastness to the polyester fibers are also investigated.|
|ISSN:||0975-1092 (Online); 0972-592X (Print)|
|Appears in Collections:||NPR Vol.4(2) [March-April 2005]|
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