Antibacterial effects and fastness properties of dyed silk fabric with curcumin in presence of organic and bio mordants
Journal Title: Journal of New technology and Materials - Year 2017, Vol 7, Issue 2
Abstract
Curcumin, a common natural dye used for fabric and food colorations, was used as an antimicrobial finish due to its bactericidal properties on dyed textiles. In thiswork, silk fabrics were treated with curcumin andmordant with inorganic salt such as ferric sulfate, aluminum sulfate, potassium dichromate and copper sulfate and biological mordant such as chitosan. The strength color and color fastness to rubbing and washing of the dyed silk fabrics in presense of organic and bio mordantswere evaluated.Also antibacterial properties of treated silk fabrics against two kinds of bacteria: staphylococcus aurous and Escherichia coli were investigated.All mordant fabrics have good color strength compered to unmordantonces.The treated silk samples with chitosan in 0.6% concentrations were found to have good antibacterial potential.
Authors and Affiliations
Reyhaneh Azarmi, Ali Ashjaran
Keywords
Related Articles
- EP ID EP259683
- DOI -
- Views 88
- Downloads 0
Investigations of achieved performances of solar cells based chalcogenide Via TCAD Tools
In this work, numerical simulations are performed of both single junction solar cell based copper indium diselenide (CIS) and copper indium gallium diselenide (CIGS) with a window layer (ZnO) and a buffer layer(CdS ).The...
Hydrodynamic parameters of soluble salts transfer in soils case of the Ourlana palm grove, Algeria
In arid areas, reclaimed lands suffer from a major problem of secondary soil salinity, due to a bad water resources management and the presence of a shallow water table. In order to determine the amount of water that req...
Performance study of a HEMT for power application
In this paper, we present a simulation results of the design and characterization for GaN double-gate transistor, that has T-gate geometries with high-electron-mobility to realize high performance using silvaco TCAD Soft...
Conception and characterization of moleculary imprinted polymers nanofibers of poly(ethylene-co-vinyl alcohol) and their use as membrane inelectrochemical sensor for creatinine detection
We report on the deposition of molecularly imprinted polymer (MIP) nanofibers (NFs) by electrospinning and on their potentialities in electrochemical biosensors. Electrospun polymer was the copolymer poly(ethylene-co-vin...
Electronic structure and Fano’s antiresonance study of Cr3+ doped BIGaZYTZr fluoride glass
The absorption spectrum of Cr3+ in BIGaZYTZr (30BaF2-18InF3-12GaF3-20ZnF2-10YF3-6ThF4-4ZrF4) fluoride glass is characterized by the presence of features on the 4T2g(4F) absorption band. These features result from interac...