Preparation process of antibacterial wool knitted fabric
The invention relates to a wool knitted fabric and a preparation process technology, which is applied in the field of preparation of antibacterial wool knitted fabrics, and can solve the problems of constant antibacterial performance, insufficient functionality, poor effect, etc., so as to ensure the quality of the fabric, improve the antibacterial performance, and ensure safety. Effect
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Embodiment 1
[0049] A preparation process of antibacterial wool knitted fabric, said wool knitted fabric is composed of the following components by weight: 30 parts of sheep wool, 45 parts of polyester fiber, 50 parts of flax and 12 parts of modified antibacterial agent;
[0050] Compared with Comparative Example 1: add antibacterial treatment between steps S5 and S6: use a sprayer to spray modified antibacterial agent on the fabric laid on the drum in S5, and dry at room temperature to obtain antibacterial fabric, other steps Same as comparative example 1;
Embodiment 2
[0052] A preparation process of antibacterial wool knitted fabric, wherein the wool knitted fabric is composed of the following components by weight: 30 parts of sheep wool, 45 parts of polyester fiber, 50 parts of flax and 15 parts of modified antibacterial agent;
[0053] Compared with Comparative Example 1: add antibacterial treatment between steps S5 and S6: use a sprayer to spray modified antibacterial agent on the fabric laid on the drum in S5, and dry at room temperature to obtain antibacterial fabric, other steps Same as comparative example 1;
Embodiment 3
[0058] The modified antibacterial agent in S6 is composed of the following components by weight: 10 parts of silane, 25 parts of tertiary amine, 3 parts of oxidant sodium iodide, 5 parts of organic solvent, 6 parts of antioxidant, 11 parts of n-butyl titanate And 11 parts of silver nitrate, the preparation steps of described modified antibacterial agent are as follows:
[0059] SS1. After fully mixing silane and tertiary amine in a flask, add catalyst sodium iodide and antioxidant, and add organic solvent to stir at the same time, and obtain antibacterial agent after reaction;
[0060] SS2. Add n-butyl titanate to the antibacterial agent obtained in SS1, stir the mixture to obtain solution A, add silver nitrate to solution A under the condition of avoiding light, stir and mix, and synthesize by sol-gel method Modified antibacterial agent;
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