Dyeing of Wool Fabric Using Natural Dye and Natural Mordant Extracts

Dyeing Properties and Color Fabrics Using Natural Dye and Mordant

An ecological approach has been obtained by using natural dyes and mordant for dyeing process. Fabrics dyed using myrobalan extract as natural mordants and green dye. A red color were obtained by using theses mordants. The color of dyed fabrics was investigated in CIELab L, a and b and K/S values. Finally, all dyed fabrics were tested for wash and light fastness properties as per ISO standard t...

Comparison of dyeing of polyester fibers with natural dye and bio-mordant

In this study, dyeing of two regenerated polyester fibers, poly-trimethylene terephthalate (PTT) and poly-lactic acid (PLA), with natural dyes were compared with that of poly-ethylene terephthalate (PET) fiber. Lac was used as the primary natural colorant while Catechu was chosen as a natural color that can also act as a biomordant. The effects of temperature, initial pH of dye bath and dyeing ...

Modified Bentonite with Different Surfactant and Used as a Mordant in Wool Natural Dyeing

Application of Silver Nanoparticles as Metal Mordant and Antibacterial Agent in Wool Natural Dyeing Process

Achillea Millefolium, a New Source of Natural Dye for Wool Dyeing

Today, natural colorants are emerging globally due to the fact that they are safer and more environmentally-friendly. Natural dyes have been employed in dyeing Persian carpet piles for many years. In this study, the dried Achillea was used for dyeing wool yarns. The Iranian wool yarn was scoured, mordanted using Cu, Sn, Al salts and then dyed with different amounts of dried Achillea powder. Tag...