Aqueous and Solvent Extraction of Natural Colorants from Tagetes Erecta L., Lawsonia Inermis, Rosa L for Coloration of Cellulosic Substrates

• DOI: 10.11648/j.ajpst.20160202.13
• Publication Date: 2016-12-30
• Authors: Mohammad Neaz Mor...; Hridam Deb; Shamim Al Azad; Mst. Zakia Sultana; Ashaduzzaman; Arun Kanti Guha
• Keywords: Lawsonia inermis; Natural dye; Mordant

Natural dyes obtained from renewable resources of nature such as plant and animal, although natural minerals the earth are also known. Extraction sources improvement physico-chemical properties corresponding dyed fabrics through introducing different mordant were reported in this research. Three south Asian plants (Tagetes erecta L., Lawsonia inermis, Rosa L.,) selected for extraction colorants. Aqueous Solvent method using water, acetone ethanol was employed liquid dyes. With help mordents extracted colorants has been installed into cellulosic fabric. The samples characterized with spectrophotometer. Physical test performed under ISO standards. Results shows excellent coloring ability thus can be a potential substitute synthetic dye sustainable approach to clean production.