One Step Thermochromic Pigment Printing and Ag NPs Antibacterial Functional Finishing of Cotton and Cotton/PET Fabrics 


Vol. 19,  No. 11, pp. 2317-2323, Nov.  2018
10.1007/s12221-018-8609-x


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  Abstract

One step thermochromic pigment printing and antibacterial functionality of cotton (100 %) and cotton/polyester blend (50/50 %) were demonstrated in this study. The improvement in antimicrobial activity against G+ve (Bacillus cereus) and G-ve (E. coli), and pigment printability were achieved by inclusion of Ag-NPs (30 g/kg) into pigment printing paste followed by printing and microwave curing at 700 W for 5 min. Modes of interactions were proposed, and surface modification was also confirmed by SEM and EDX analysis that proved the presence of Ag-NPs in cotton and cotton/polyester blended samples. The results indicated that the colour fastness to wash and rubbing was excellent, the surface roughness reduced, and exhibited good antibacterial activity against Bacillus cereus and E. coli bacteria.

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  Cite this article

[IEEE Style]

T. A. Elmaaty, S. M. Ramadan, S. M. N. Eldin, G. Elgamal, "One Step Thermochromic Pigment Printing and Ag NPs Antibacterial Functional Finishing of Cotton and Cotton/PET Fabrics," Fibers and Polymers, vol. 19, no. 11, pp. 2317-2323, 2018. DOI: 10.1007/s12221-018-8609-x.

[ACM Style]

Tarek Abou Elmaaty, Shaimaa M. Ramadan, Sally M. Nasr Eldin, and Gehan Elgamal. 2018. One Step Thermochromic Pigment Printing and Ag NPs Antibacterial Functional Finishing of Cotton and Cotton/PET Fabrics. Fibers and Polymers, 19, 11, (2018), 2317-2323. DOI: 10.1007/s12221-018-8609-x.