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Title: Enhancement in indigo uptake on cotton through metal salt pretreatment
Authors: Chavan, R B
Chakraborty, J N
Keywords: Cotton;Denim;Ferric hydroxide;Ferrous sulphate;Indigo
Issue Date: Jun-2000
Publisher: NISCAIR-CSIR, India
Abstract: A simple metal salt pretreatment of cotton has been suggested before multiple dip and nip dyeing of cotton with indigo. Among the various metal salt pretreatments investigated, the pretreatment with FeSO4 has been found to be most promisive. A tentative mechanism for improvement in colour yield due to metal salt pretreatment has also been suggested.
Page(s): 130-137
ISSN: 0975-1025 (Online); 0971-0426 (Print)
Appears in Collections:IJFTR Vol.25(2) [June 2000]

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