Production method of antibacterial woolen cashmere yarn
A production method and technology of cashmere, applied in yarn, liquid/gas/vapor fiber/sliver/roving processing, textile and papermaking, etc., can solve difficult processing, loss of antibacterial function, brittleness and felting of cashmere garment fibers, etc. problem, to achieve the effect of good antibacterial performance
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[0009] The production method of an antibacterial woolen cashmere yarn of the present invention will be further described in detail below through specific examples.
[0010] A production method of antibacterial woolen cashmere yarn, comprising the steps: A. cashmere selection: selecting cashmere loose fibers with a fineness of 16-16.5 microns and a length of 34-36 mm; B. dyeing: dyeing the cashmere loose fibers, Drying and opening to obtain colored cashmere loose fibers; C, antibacterial treatment: put colored cashmere loose fibers into a dyeing vat, the bath ratio of the colored cashmere loose fibers to the liquid in the dyeing vat is 1:8, and the liquid in the dyeing vat is 1:8. It is water at a constant temperature of 40 degrees, and then the nano antibacterial auxiliary is added to the liquid in the dyeing vat. The addition amount of the nano antibacterial auxiliary is 3% of the mass of the cashmere loose fiber, and then the dye vat is balanced and heated, and the temperatur...
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