DYEING AND ANTIMICROBIAL FINISHING OF TEXTILE MATERIALS BY THE SOL-GEL METHOD

Abstract

The article presents the research on the combined technology of dyeing with direct dyes and antimicrobial finishing of textile materials using the Sol-gel method. This method ensures the stability of the appret and high quality finish. The estimation of color and color indicators of samples is carried out. The possibility of increasing the evenness of dyeing cotton fabrics by increasing the concentration of liquid glass was revealed. The coefficient of resistance to microbiological destruction in modified textile materials in all cases was higher than 80 %. The optimal concentration parameters and modes of combined methods of dyeing and antimicrobial finishing of cotton fabrics were determined.

Keywords

• совмещенные процессы
• золь-гель метод
• крашение
• заключительная отделка
• микробиологические повреждения