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Study on Colour Activity of Silk Fabric Dyed with Purple Corn Cob: А Research on Effect of Metal Mordants Concentration Using Post-Mordanting Method
Abstract:
The colour activity of silk fabric dyed with natural dye extraction from the purple corn cob by post-mordanting was studied. The effect of dyes at different metal mordants concentration levels on their colour strength was also investigated. Silk fabrics dyed with purple corn cob extract showed light violetish-pink shade, while those dyed with alum violetish-pink colour. Silk substrates dyed with CuSO4 gave a gray colour, while those dyed with FeSO4 had a violetish-pink colour. The fastness properties showed fair to very good rating.
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Pages:
516-519
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Online since:
August 2014
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© 2014 Trans Tech Publications Ltd. All Rights Reserved
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