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Electrokinetic Study of Water Hardness on Acid Dyeing with Silk
water hardness silk acid dye zeta potential
2009/2/18
In this paper, the effect of water hardness, expressed in CaCO3, on the dyeing of silk with acid dye under acid, alkaline and isoelectric point dyeing conditions was studied using the zeta potential m...
Reactive Dyes Derivatives of Quinoline Triazinium Salts for Dyeing Cellulose Fibres in Neutral Medium
reactive dyes for cellulose fibres nicotinic acid 3-carboxypyridino-s-triazine dyes
2009/2/16
A number of bi-functional fibre-reactive dye derivatives of C.I. Reactive Red 120 containing quinolino-s-triazine groups were synthesised and their application properties during the dyeing of cotton f...
Effects of Warp-Weft Density Variation and Fabric Porosity of the Cotton Fabrics on their Colour in Reactive Dyeing
weft-warp density porosity reactive dyeing
2009/2/13
One of the main problems in dyehouses is caused by the differences between the structural parameters of the reference fabric of which the dyeing recipe is known and the fabric to be dyed. In such a ca...
Comparison of Woven Fabrics’ Properties from Traditional and Compact Ring-Spun Yarns after Dyeing Processes
ring-spun yarn compact yarn dyeing process woven fabrics
2009/2/13
In this study, plain fabrics were produced via using both 100 % cotton, compact and conventionalring spun yarns in two different yarn counts and two different yarn twists. The purpose of the study was...
Automatic Indigo Measurement System as Part of a Dosing System for Indigo Dyeing
indigo dye denim products dye bath control system automatic measurment system titration.
2009/2/11
Indigo dye has been widely used for dyeing traditional blue denim products intended to give a worn faded look. However, while using the warp yarn dyeing process with indigo dye often occur problems of...
The importance of bio-processes and mild chemical so-called ‘soft chemistry’ processes have been increasing of late. Especially for expensive and fashionable material such as wool and silk, the compat...
Fluorescent Dyes Destined for Dyeing High-Visibility Polyester Textile Products
fluorescent dyes disperse dyes colorimetric measurements high-visibility textile products
2009/2/7
We present an investigation and analysis results of fluorescent disperse dyes used for dying polyester fibres and fabrics to high-visibility colours. The paper describes the results of dye identificat...
Treatment of Textile Dyeing Wastewater by Hydrogen Peroxide and Ferrous Ions
textile wastewater wastewater treatment hydrogen peroxide iron salts
2009/1/20
The results of investigations on the applicability of Fenton reagent in the treatment of textile dyeing wastewater were discussed. The optimum conditions and efficiency of the method were determined, ...