Antibacterial and breathable home textile fabric and making method thereof
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A fabric and home textile technology, applied in the field of home textile fabrics, can solve the problems of low ventilation efficiency, difficult cost, cytotoxicity, etc., and achieve the effect of enhancing antibacterial effect, avoiding direct contact and excellent antibacterial performance.
Active Publication Date: 2018-09-25
绍兴韩优针纺织有限公司
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The process of adding antibacterial agents in the fiber preparation process is relatively difficult and costly, while the process of antibacterial post-treatment of fabrics is relatively simple and the cost is easy to control. The antibacterial efficiency of silver ions tends to attenuate with time, and the toxicity of nano silver ions to
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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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[0046] Example 1
[0047] First, the preparation of antibacterial polyester fiber
[0048] Polycondensation reaction of normal pressure polyester ester compound and macromolecular antibacterial agent is carried out to obtain antibacterial polyester masterbatch;
[0049] The obtained antibacterial polyester masterbatch and high-viscosity polyester chips were melt-blended and granulated, and the mass fraction of the antibacterial polyester masterbatch was 26%; the obtained blend was dried under vacuum at 76 ° C for pre-crystallization for 12h , and then crystallized under vacuum at 118 °C for 12 hours, and then the antibacterial polyester fiber was prepared by melt spinning;
[0050] 2. Preparation of nano-silver antibacterial particles
[0051] Immerse the nylon filament in the low-concentration nano-silver antibacterial solution No. 1, soak it at 48 °C for 1 hour, then dry it at 80 °C for 20 minutes, and then immerse the nylon filament in the high-concentration nano-silver a...
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[0058] Example 2
[0059] First, the preparation of antibacterial polyester fiber
[0060] Polycondensation reaction of normal pressure polyester ester compound and macromolecular antibacterial agent is carried out to obtain antibacterial polyester masterbatch;
[0061] The obtained antibacterial polyester masterbatch and high-viscosity polyester chips are melt-blended and granulated, and the mass fraction of the antibacterial polyester masterbatch is 35%; the obtained blend is dried under vacuum at 78 ° C for pre-crystallization for 12h , and then crystallized under vacuum at 120 °C for 12 hours, and then the antibacterial polyester fiber was prepared by melt spinning;
[0062] 2. Preparation of nano-silver antibacterial particles
[0063] Immerse the nylon filament in the low-concentration nano-silver antibacterial solution No. 1, soak it at 48 ° C for 0.9 h, then dry it at 78 ° C for 20 min, and then immerse the nylon filament in the high-concentration nano-silver antibac...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention provides an antibacterial and breathable home textile fabric and a preparation method thereof. The home textile fabric comprises an antibacterial surface layer, an antibacterial particleintermediate layer, a protective intermediate layer and an antibacterial bottom layer arranged from top to bottom in sequence, wherein the antibacterial surface layer and the antibacterial bottom layer are braided from antibacterial polyester fibers and cotton fibers; the protective intermediate layer is braided from milk protein fibers and cotton fibers; the antibacterial particle intermediate layer comprises a vertically arranged aramid fiber support and antibacterial nano-silver particles; the antibacterial particle intermediate layer is partitioned into multiple cavities by the aramid fiber support; the antibacterial nano-silver particles are distributed in the cavities; and the antibacterial nano-silver particles are prepared by soaking polyamide filaments with antibacterial nano-silver liquid and cutting. According to the antibacterial and breathable home textile fabric and the preparation method thereof provided by the invention, the cost for preparing the antibacterial and breathable fabric is reduced, the antibacterial and breathable properties are improved, and direct contact between the antibacterial nano-silver particles and human skin can be avoided.
Description
technical field [0001] The invention relates to the technical field of home textile fabrics, in particular to an antibacterial and breathable home textile fabric and a manufacturing method thereof. Background technique [0002] Home textile fabrics are generally used to make furniture, beds, clothing and other products that are in close contact with human skin, and have high requirements for their decoration and safety. At the same time, because home textile fabrics are in more contact with the human body, and the human body easily soaks home textile fabrics due to sweating and other reasons, thus becoming a breeding ground for bacteria and causing harm to the human body. Therefore, it is necessary to carry out antibacterial treatment on home textile fabrics. [0003] The existing antibacterial fabric has good safety, can effectively remove bacteria, fungus and mold on the fabric, keep the fabric clean, and prevent bacteria from regenerating and multiplying. At present, th...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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