Antibacterial and anti-mosquito aramid fabric and preparation method thereof

Abstract

The invention relates to an antibacterial and anti-mosquito aramid fabric and a preparation method thereof. The antibacterial and anti-mosquito aramid fabric comprises an antibacterial protective layer, a base cloth layer and an insect-repelling and anti-mosquito layer which are sequentially overlapped; wherein the antibacterial protective layer is prepared from the following components in parts by weight: 50 to 100 parts of ramie fiber; 100 to 250 parts of aramid fiber; 100 to 250 parts of polyurethane; and 40 to 80 parts of an antibacterial component; the base cloth layer is prepared from the following components in parts by weight: 100 to 250 parts of nylon 66; 100 to 150 parts of a high temperature resistant component; and 30 to 50 parts of a heat insulation component; the insect-repelling and mosquito-preventing layer is prepared from the following components in parts by weight: 100 to 200 parts of bamboo charcoal fiber; 60 to 100 parts of a corrosion-resistant component; 50 to 100 parts of a flame retardant component; and 15 to 30 parts of a mosquito-preventing and insect-repelling finishing agent, which is prepared from pyrethrin and one or more of the following components: citric acid, carbamic acid ester, bergamolactone, menthyl acetate, allicin, acrylic ester, stearamide and ethanol. The antibacterial and anti-mosquito aramid fiber fabric is good in anti-mosquito and insect-repelling effect and has the advantages of being antibacterial, resistant to high temperature, high in flame retardance and the like.

Description

technical field [0001] The application relates to the technical field of textile fabrics, more specifically, it relates to an antibacterial and anti-mosquito aramid fabric and a preparation method thereof. Background technique [0002] Fabric is the material used to make clothing. As one of the three elements of clothing, fabric can not only interpret the style and color of clothing, but also play a key role in determining the characteristics of clothing. The characteristics of clothing include comfortable wearing, sweat-absorbing and breathable, hanging crisp, It has the characteristics of noble vision and soft touch. Among them, taking protective fabrics for firefighting clothing as an example, it needs to meet the protective effect of firefighting clothing on workers under high temperature or other dangerous conditions. [0003] The outer layer of the protective fabric in the related art is metal foil, the base fabric is made of core-spun yarn, the core yarn is glass fib...

AI Technical Summary

Problems solved by technology

[0003] The outer layer of the protective fabric in the related art is metal foil, the base fabric is made of core-spun yarn, the core yarn is glass fiber filament or chemical fiber filament, and the covering fiber is organic fiber such as synthetic or cotton. The heat insulation performance of the product is average, and the heat insulation protection is mainly based on a single factor, which cannot meet the protection of firefighters under other dangerous conditions at the same time, and there are great limitations in the depth and breadth of protection.

For example, when firefighters are carrying out field rescue and forest firefighting, they will also be bitten by mosquitoes due to sweltering heat and sweating. Mosquitoes are the vectors of various infectious diseases, which will bring safety hazards to firefighters' work and are not conducive to human health.

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