For that, tamarind seed coat tannin was extracted and applied as natural mordant alone and in combination with metal mordant namely copper sulphate for dyeing silk fabric with the extract of turmeric powder. Dyeing parameters such as temperature, time and mordant concentration were varying for ...
To help the turmeric dye ‘stick’, the fabric needs to be pre-soaked with a fixative or mordant, or a tannic substance (tea!). Note, you can use a dye that is naturally high in tannins,avocado pits for example, which make a pretty pink, and skip the mordant. I used English...
Curcuma longa rhizome (turmeric) is a medicinal plant used for fabric and food coloration. In this study, polyamide (nylon 6.6) fabric was dyed with different mordants at various turmeric concentrations. The dyed fabric was evaluated for bacteriostatic activity against pathogenic strains of Gram-posi...
Effect of laccase on dyeing properties of polyphenol-based natural dye for wool fabric effects of laccase treatment on the dyeing properties of wool fabrics, dyed with natural dyes (turmeric, grape seed extract, and Chinese gallnut), were ... R Bai,Y Yu,Q Wang,... - 《Fibers & Polymers...
plasma treatment and alkaline hydrolysis as well as their synergistic effect on the dyeing of the polyester fabric with a natural dye obtained from turmeric... A Zare - 《Pigment & Resin Technology》 被引量: 0发表: 2023年 Dyeing of recycled Poly(lactic acid) fibers from disposable packages fl...
Turmeric dye (Devi et al, 1999) can be applied for dyeing cotton fabric by using different mordants like tannic acid, alum, ferrous sulphate, stannous chloride and potassium dichromate to obtain various shades of colour. The use of gluconic acid as a ligand for complexing iron (II) salts ...
The coloration of polyester fabric with Prangos ferulacea natural dye: new approaches toward a cleaner production Purpose - Natural colorants are believed to be safe because of their nontoxic, noncarcinogenic and biodegradable nature, and also, the demand for natural d... MK Mehrizi,M Jokar,Z ...
Antibacterial dyeing of polyamide using turmeric as a natural dye Curcuma longa rhizome (turmeric) is a medicinal plant used for fabric and food coloration. In this study, polyamide (nylon 6.6) fabric was dyed with differ... M Mirjalili,L Karimi - 《Autex Research Journal》 被引量: 18发表:...
Effect of turmeric dye and biomordants on knitted cotton fabric coloration: A promising alternative to metallic mordanting Textile coloration using synthetic dyes is not eco-friendly and has detrimental impact on wearer skin. Hence, natural dye is assumed as a suitable alternat... MD Hosen,MF Ra...
How to Get Started with Natural Dyeing To begin, you’ll need to prepare your fabric so that it can hold the dye. To do this you’ll use a mordant (a substance that helps the dye adhere to the cloth) before dyeing. (We explain how to do this in step 1 below.) ...