Anti-static protective tooling fabric and preparation method thereof

By treating fine denier high-strength polyester low-elasticity network yarn with fluorocarbon structural lubricant and twisting organic conductive fibers together to form an embedded mesh layer, the problem of performance degradation of antistatic fabrics after repeated use is solved. This achieves a balance between waterproof and breathable properties as well as acid and alkali resistance, improves flexibility and durability, and reduces costs.

CN122215219APending Publication Date: 2026-06-16SHAANXI GILDLAND SCI & TECH CO LTD
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Patent Information

Application Number
CN202610555234.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-24
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

Existing antistatic protective fabrics exhibit a significant decline in antistatic performance after repeated washing, friction, or long-term use. They also suffer from conflicting waterproof and breathable properties, poor environmental adaptability and durability, difficulty in achieving both acid and alkali resistance, incompatibility between comfort and protection, insufficient flexibility, high dependence on fluorinated materials, and increased costs.

Method used

Fine denier high-strength polyester low-elasticity network yarns are surface-treated with fluorocarbon structural lubricant to form a composite structure of base fabric layer, mesh layer and coating. The fine denier high-strength polyester low-elasticity network yarns are treated with fluorocarbon structural lubricant, and organic conductive fibers are combined with base fabric fibers and twisted to form an embedded mesh layer. The coating is formulated according to the application.

Benefits of technology

It significantly improves the fabric's water and oil resistance, achieves durable and reliable antistatic performance, organically unifies multiple functions, enhances durability and comfort, and reduces costs.

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Abstract

The invention relates to an anti-static protective tooling fabric and a preparation method thereof.The fabric comprises a base cloth layer, a grid layer and a coating, the base cloth layer is formed by interweaving warp yarn and weft yarn in a 2 / 1 twill weave mode, the warp yarn and the weft yarn are both fine-denier high-strength polyester low-elasticity interlaced yarn, the grid layer is formed by interweaving conductive yarn on the base cloth layer in a warp-weft mode, and the coating is arranged on the base cloth layer. The conductive yarn is formed by plying and twisting organic conductive fibers and fine-denier high-strength polyester low-elasticity interlaced yarn, the grid layer is coated with the coating, and the fine-denier high-strength polyester low-elasticity interlaced yarn is subjected to surface treatment through a fluorocarbon structure lubricant. The high-strength fine-denier polyester fibers in the fabric are subjected to fluorocarbon structure lubricant surface treatment, so that the technical bottleneck of a wick moisture absorption effect in a coating is solved, the water resistance and oil resistance of the fabric are remarkably improved, and the balance of durability, comfort and protective property of the fabric is realized.
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