Extraction of Natural Dye from Ixora coccinea (Linn.) Flowers for Cotton Fabric Colouration

doi:10.21275/v5i1.nov153003

Cited by 4 publications

(1 citation statement)

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“…The use of mild non-ionic soaps is recommended for use with these dyes [13] . Direct sunlight was used for determination of light fastness of the dyed samples for tenure of 24 hours [14] . Good light fastness by using copper sulphate as a mordants due to strong co-ordination tendency, enhances the interactions between the fiber and the dye, resulting in high dye uptake as well as protects the chromophore from photolytic degradation [12,15] .…”

Section: Stannous Chloride: Pomegranate Rindmentioning

confidence: 99%

Effect of selected mordants on the application of eco-friendly natural dye from Spinacia oleracea L. Leaves

Ghurde,

Hajare

2023

J Pharmacogn Phytochem

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Coloration of fabric is a major process in the production of textile material. In the present study, natural dye was extracted from Spinach leaves by using ethanol as solvent system for extraction. The overall process was carried out by mordanting the fabrics through pre-mordanting and post-mordanting system. It was done by using the natural mordant i.e. pomegranate rind as well as synthetic mordant i.e. stannous chloride and copper sulphate either by individually or in combination in the ratio of 9:1, 7:3 and 5:5 for each fiber and method of mordanting. The Different tone and shades were obtained on wool fibers in control and in combination of mordants such as pomegranate + stannous chloride and pomegranate + copper sulphate. Depending upon the mordants used the colour obtained on textile from Spinach extract may give different shades. The shades generated in natural mordant as well as synthetic mordants were all unique and different than control. The dyes produced were dyed on wool fabric and tested for their color fastness to washing properties.

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Section: Stannous Chloride: Pomegranate Rindmentioning

confidence: 99%