Antistatic polyester fiber fabric

Through multi-layer structural design and interlacing of specific fiber materials, the problems of sweat penetration and wrinkles in waterproof fabrics have been solved, achieving waterproof and breathable, flame-retardant and heat-insulating, antistatic and antibacterial functions, thus improving the overall performance of the fabric.

CN224183923UActive Publication Date: 2026-05-01JIANGSU QUANAN NEW MATERIALS CO LTD
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Patent Information

Application Number
CN202520709010.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-15
Publication Date
2026-05-01
Estimated Expiration
2035-04-15

AI Technical Summary

Technical Problem

Existing waterproof fabrics are prone to sweat penetration after garment production, leading to bacterial growth and wrinkles after washing, making it difficult to restore them to their normal state.

Method used

It adopts a multi-layer structure design consisting of a wear-resistant waterproof layer, a flame-retardant heat insulation layer, an antistatic layer, an antibacterial layer, and a waterproof and breathable layer. It uses materials such as resin fiber, ultra-high molecular weight polyethylene fiber, polyester fiber, hollow fiber, and nano silver particles. Through multi-layer interlacing and sewing, combined with conductive fibers and a breathable membrane, it achieves waterproof, breathable, flame-retardant, antistatic, and antibacterial functions.

Benefits of technology

It enhances the strength and abrasion resistance of the fabric, maintains breathability, prevents moisture penetration, provides flame retardant and heat insulation properties, inhibits bacterial growth, improves antistatic capabilities, maintains the fabric's elasticity and wrinkle resistance, and ensures comfort and structural stability.

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Abstract

The utility model relates to the technical field of fabrics, in particular to an antistatic polyester fiber fabric, which comprises a wear-resistant waterproof layer, and a flame-retardant thermal insulation layer, an antistatic layer, an antibacterial layer and a waterproof breathable layer which are sequentially arranged from top to bottom, the flame-retardant heat preservation layer is connected to the lower portion of the wear-resistant waterproof layer, the antistatic layer is connected to the lower portion of the flame-retardant heat preservation layer, the antibacterial layer is connected to the lower portion of the antistatic layer, and the waterproof breathable layer is connected to the lower portion of the antibacterial layer. The strength and the wear resistance of the fabric can be enhanced through the resin fibers and the ultra-high molecular weight polyethylene fibers, the abrasion of the fabric is reduced, the waterproof breathable film is used for blocking moisture and dust, water molecules can easily pass through the micropores in the film, the breathability is achieved, and the air pressure balance function is achieved; meanwhile, water can be prevented from permeating, the waterproof performance of the cloth can be improved, and the air permeability of the cloth can be kept.
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