Valorisation of sulphonated lignin as a dye for the sustainable colouration of wool fabric using sustainable mordanting agents: enhanced colour yield, colourfastness, and functional properties
Mohammad Mahbubul Hassan
Abstract
Wool fabric was coloured using sulphonated lignin as a natural dye and a range of sustainable mordanting agents that considerably improved colourfastness to washing and introduced new functional properties.
Topics & Concepts
Yield (engineering)ValorisationWoolLigninPulp and paper industryMaterials scienceBusinessChemistryOrganic chemistryComposite materialWaste managementEngineeringDyeing and Modifying Textile FibersEnzyme-mediated dye degradationLignin and Wood Chemistry