Pesquisa de Biopolímeros

Abstrato

A Review of Some important Insights on Nano Finishing of macromolecule Fibres

Gokarneshan N

The article critically reviews the recent trends in Nano finishing of macromolecule fibres like wool AN silk. The finishing strategies adopt AN eco-friendly approach aimed toward property. Plasma treatment as AN environmentally friendly method was accustomed prepare Wool/PET cloth for increased deposition of titanium oxide Nano- particles. TiO2 Nano-particles were stabilised on the material mistreatment acid as cross linking agent within the presence of metal hypophosphite by a pad-dry-cure method. Wool materials square measure subjected to completely different surface modification strategies so as to enhance their hydrophilic , dye ability, antimicrobial, shrink proofing properties. particularly environmental friendly strategies and application of biopolymers square measure gaining importance rather than standard processes and textile chemicals. Silver Nano particles are applied on silk mistreatment cross linking binders by pad dry cure technique. Application parameters are optimized and relevant physical, structural and antimicrobial properties square measure evaluated. Mechanism of the binder action is found to be impregnation or adhesion.