Imparting biocidal properties to insulating materials made of linen fibres

Алматы технологиялық университетінің хабаршысы

B. R. Taussarova¹  A. M. Yertas¹  A. Burkitbay¹  B. Zh. Niyazbekov¹ 

[1] Almaty Technological University;

关键词: textile material;    nonwoven material;    biocidal substance;    microorganisms;    salicylic acid;    copper sulfate;    microbiological study;   

DOI  :  10.48184/2304-568X-2021-2-32-37

来源: DOAJ

【 摘 要 】

In this work, salicylic acid and copper sulfate were chosen as antimicrobial agents to impart biocidal properties to nonwoven materials. The conditions of the antibacterial finishing process were as follows: the aqueous solution of a biocidal composition of different concentration was applied by spraying to the surface of the material, then the drying and heat treatment was carried out at 180°C on the thermal conductor. A microbiological study was conducted to study the fungicidal activity of the treated material. Tests were also carried out on the toxic and dermal effects of non-woven material treated with salicylic acid and copper sulfate and demonstrated its safety to human health.

【 授权许可】

Unknown