Analysis of Scutellaria baicalensis Antibacterial Ingredients Used in Cotton Fabric

Abstract:

Substances extracted from the scutellaria based on the boiled were introduced to make the cotton fabrics achieve a good antibacterial properties. Specifically, the orthogonal experiment was designed based on four factors such as the concentration of extraction (compared with the original extraction), temperature, pH and mordant dyeing methods. It is proved that the cotton fabrics in such conditions, for instance, the scutellaria concentration of extraction of 80%, pH value of 9, at 80°C and the media reprocessing, can acquire a good antibacterial properties, and the bacillus subtilis antibacterial rate can reach 86.69%. Simultaneously, the rate of antibacterial against escherichia coli can reach 74.77%. It can still keep a good antibacterial properties after three times washing and ten times washing, and the bacillus subtilis inhibition rate is approximately 84.73% and 72.37% respectively, and the E. coli antibacterial rate is approximately 70.78% and 64.27% respectively.

• Periodical: Advanced Materials Research (Volumes 821-822)
• Pages: 435-439
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.821-822.435
• Online since: September 2013
• Authors: Tao Chen, Hai Di Zang, De Liang Zhang, Yan Bai
• Keywords: Antibacterial Properties, Cotton Fabric, Scutellaria baicalensis, Staining, Washablity

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