Preparation of Nano-Silver Artemisia Argyi and Anti-Bacterial Finishing to Silk Fabric

Abstract:

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The hydroxyl in polysaccharide and flavones that extracted from Artemisia argyi can absorb onto the surface of silver nanoparticles and prevent aggregation from nanoparticles. The stable nano-silver solution was got. The preparation of Nano-silver Artemisia Argyi by Artemisia Argyi extract in alkaline and acidic environment was investigated, and the antibacterial property of fabric finished by the nano-silver Artemisia Argyi was analyzed. The experimental results show that the silver nanoparticles prepared in alkaline environment has small size with the minimum 12nm and uniform dispersion. The fabric finished by Nano-silver Artemisia Argyi exhibited strong antibacterial activity against E.coli and S.aureus, the sterilized rate was over 99.9%. The fabric has excellent antibacterial washability too.

Info:

Periodical:

Advanced Materials Research (Volumes 175-176)

Main Theme:

Edited by:

Lun Bai and Guo-Qiang Chen

Pages:

707-711

DOI:

10.4028/www.scientific.net/AMR.175-176.707

Citation:

F. Jiang et al., "Preparation of Nano-Silver Artemisia Argyi and Anti-Bacterial Finishing to Silk Fabric", Advanced Materials Research, Vols. 175-176, pp. 707-711, 2011

Online since:

January 2011

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Price:

$35.00

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