Wool and nylon fabrics were dyed using four different types of acid dyes of various colours i.e Lugani 101 (black), brown 3RG, nylomine (navy blue), methyl orange.Generally both wool and nylon fabrics exhibited higher percentage exhaustion.Relatively, nylon showed higher percentage exhaustion compared to wool.Also the dyed wool and nylon fabrics possess good fastness towards bleaching rubbing, pressing and perspiration but poor fastness to higher and washing.
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