Effect of multi source direct dye application and important process variables on the tensile strength (warp wise & fill wise) of the denim fabric.

Muhammad Qamar Tusief; Babar Shahbaz; Sheikh Muhammad Nawaz; Muhammad Rashid

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Effect of multi source direct dye application and important process variables on the tensile strength (warp wise & fill wise) of the denim fabric.

Author(s)

Muhammad Qamar Tusief Department of Fibre Technology, University of Agriculture, Faisalabad, Pakistan

Babar Shahbaz Department of Fibre Technology, University of Agriculture, Faisalabad, Pakistan

Sheikh Muhammad Nawaz Department of Fibre Technology, University of Agriculture, Faisalabad, Pakistan

Muhammad Rashid Department of Fibre Technology, University of Agriculture, Faisalabad, Pakistan

Abstract

Dyes are intensively colored substances used for the coloration of various substrates. They are retained in these substances by physical adsorption or by the formation of covalent chemical bonds. The general reasons of using direct dyes for cellulosic fibers are their low costs and the simplicity of applications being water soluble. This paper endeavors to optimize the application of the direct black dyes, different dose levels, treatment temperatures and treatment time on the fabric for superlative results. The results revealed that all of the above variants had non significant affect on the tear strength (warp and fill wise) of the denim fabric.

Publication Details

Page(s) 38-41

DOI DOI not available

Published Journal: Journal of Chemical Society of Pakistan, Volume: 30, Issue: 1, Year: 2008

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