Antistatic mildewproof soft velvet fabric and preparation method thereof

By embedding surface-aminated silver-coated copper nanowires and immobilized antibacterial and antifungal particles into nylon base fabric through chemical cross-linking, the problems of static electricity accumulation and unstable antibacterial and antifungal properties of soft fleece fabric are solved, achieving long-lasting antistatic and antibacterial and antifungal effects and improving cleaning performance.

CN122147703APending Publication Date: 2026-06-05SUZHOU SUPER LAND ELECTRONICS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SUZHOU SUPER LAND ELECTRONICS CO LTD
Filing Date
2026-02-05
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Existing soft fleece fabrics are prone to static electricity buildup during use, resulting in poor cleaning performance. Furthermore, their antibacterial and anti-mildew properties are unstable, and functional components are easily detached, making it difficult to simultaneously achieve long-lasting antistatic and antibacterial/anti-mildew functions.

Method used

Conductive pathways were constructed by embedding surface-aminated silver-coated copper nanowires into nylon base fabric fibers, and antibacterial and antifungal particles were immobilized on the surface of ultrafine fiber fluff. These particles were then fixed by chemical cross-linking to form a stable conductive and antibacterial structure.

Benefits of technology

It achieves durable and stable antistatic properties and broad-spectrum antibacterial and antifungal functions in the fabric, ensuring the continuity and effectiveness of the function during friction and washing, while improving cleaning efficiency.

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Abstract

The application provides an antistatic mildew-proof soft pile fabric and a preparation method thereof, and the method comprises the following steps: weaving and cutting pile to form a grey fabric by taking conductive filaments as ground warp and ground weft and island yarn as warp; removing the sea component by dissolution treatment to obtain a superfine fiber pile fabric base material; and finally cross-linking and immobilizing the antibacterial particles on the surface of the pile by spraying and baking process. Through the synergistic design of embedding the conductive nanowires in the base fabric fibers and firmly grafting the antibacterial particles on the surface of the superfine fiber pile in a chemical cross-linking manner, the fabric has the functions of persistent, stable antistatic and broad-spectrum antibacterial and mildew-proof while maintaining excellent soft hand feeling and cleaning performance.
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