Method for producing anti-static flame retardant, water-proof and oil-proof natural fibrous fabric

Abstract

The production process includes trial weaving antistatic grey cloth, dipping fireproof liquid, roasting, soaping, deodorizing, waterproof and anti-fouling finishing, framing and inspection. The antistatic method is to add organic conducting fiber or conducting metal fiber; the dipping fireproof liquid is to finish the natural fiber fabric with fireproof agent and crosslinking agent; and the waterproof and anti-fouling finishing adopts fluoric compound as waterproof and anti-fouling agent. The natural fiber fabric may contain small amount of chemical fiber and has the functions of resisting static electricity, resisting flame, resisting water and resisting oil stain.

Description

1. Technical field [0001] The invention relates to an anti-static, flame-resistant, waterproof and oil-resistant natural fiber fabric and a manufacturing method thereof, in particular to an anti-static, flame-resistant, waterproof and oil-resistant cotton fabric and a manufacturing method. 2. Background technology [0002] "Anti-static, fire-resistant, waterproof, oil-proof natural fiber fabric and its manufacturing process", at present, there is no systematic research and related reports at home and abroad. Anti-static, flame-retardant and oil- and water-repellent single- or double-functional fabrics were researched earlier and some products have been applied in the market. Typical examples are Chinese patent applications 91101539 and 95101961. The 00136516 patent is a treatment process that the inventor of the present invention carries out flame-retardant, waterproof and oil-proof to blended fabrics. [0003] With the increase in the scope and amount of fiber materials us...

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Problems solved by technology

[0006] At the end of the last century, DuPont of the United States used high-temperature-resistant flame-retardant fiber Nomex, high-strength and high-modulus fiber Kevlar and composite conductive fiber to form a high-temperature-resistant flame-retardant fabric with certain antistatic properties through blending, weaving, and dyeing. Good performance and heat insulation, but expensive (about 100 yuan per square meter), except for some departments and places, it is difficult to apply to general labor protection clothing and clothing for military equipment; the former Safety Science Research Center of the State Economic and Trade Commission During the "Ninth Five-Year Plan" period, anti-static and flame-resistant protective clothing for inflammable and explosive jobs was developed. The base material of this protective clothing is anti-static and flame-resistant polyester-cotton fabric. All cotton work clothes are used, so this product has not been practically applied; in 1990, the oil-resistant and water-repellent protective clothing equipped by the domestic oil mining industry and the flame-retardant protective clothing equipped by iron and steel enterprises were all protection for a single safety and health performance.

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