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Process for manufacturing waterproof, flame-retardant and breathable fabric

A production process and fabric technology, which is applied to the production process of waterproof, flame-retardant and breathable fabrics, can solve the problems of low reliability of process operation and low product quality, and achieve the effects of reliable quality, easy ventilation, and improved flame resistance.

Inactive Publication Date: 2016-04-13
HUIAN HUACHEN TRADE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the layers of the fabric are connected by adhesives, the reliability of the process operation is not high, and the quality of the produced products is not high.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A manufacturing process of waterproof, flame-retardant and breathable fabric

[0025] The specific steps are:

[0026] (1) Fiber preparation: 50kg of cotton, 10kg of sisal, 20kg of kapok, and 1kg of coconut shell were used to prepare natural plant fibers, and then soaked in 810kg of water-based flame retardant solution for 5 hours, then dried, and then soaked in 202.5L of chlorinated paraffin Soak in medium for 5 hours, and dry again to obtain flame retardant fiber; water-based flame retardant solution is: 202.5kg mass fraction is 8% ammonium phosphate solution, 202.5kg mass fraction is 10% phosphoramide solution, 202.5kg mass fraction is 12% antimony chloride solution and 202.5kg mass fraction of 6% alkaline pentachlorophenol solution are mixed; NaOH solution, stirring while dropping, until the pentachlorophenol is completely dissolved.

[0027] (2) Spinning: The flame-retardant fiber and composite fiber are blended into yarn, and the fineness of the yarn is 400dtex;...

Embodiment 2

[0030] A manufacturing process of waterproof, flame-retardant and breathable fabric

[0031] The specific steps are:

[0032] (1) Fiber preparation: 70kg of cotton, 15kg of sisal, 25kg of kapok, and 5kg of coconut shell were used to prepare natural plant fibers, then soaked in 1150kg of water-based flame retardant solution for 6 hours, then dried, and then soaked in 287.5L of chlorinated paraffin Soak for 6 hours and dry again to obtain flame-retardant fibers; the water-based flame-retardant solution is: 287.5kg of ammonium phosphate solution with a mass fraction of 8%, 287.5kg of a phosphoramide solution with a mass fraction of 10%, and 287.5kg with a mass fraction of 12 % antimony chloride solution, 287.5kg mass fraction of 6% alkaline pentachlorophenol solution mixed; the alkaline pentachlorophenol solution is: the measured pentachlorophenol is added in proportion to the measured pure water, and the saturated NaOH is added dropwise The solution was stirred while dropping u...

Embodiment 3

[0037] A manufacturing process of waterproof, flame-retardant and breathable fabric

[0038] The specific steps are:

[0039] (1) Fiber preparation: 60kg of cotton, 12.5kg of sisal, 22.5kg of kapok, and 3kg of coconut shell were used to prepare natural plant fibers, and then soaked in 980kg of water-based flame retardant solution for 5.5 hours, then dried, and then soaked in 245L of chlorinated Soak in paraffin for 5.5 hours and dry again to obtain flame-retardant fibers; the water-based flame-retardant solution is: 245kg of ammonium phosphate solution with a mass fraction of 8%, 245kg of a phosphoramide solution with a mass fraction of 10%, and 245kg of a 12% mass fraction antimony chloride solution, 245kg mass fraction of 6% alkaline pentachlorophenol solution, the alkaline pentachlorophenol solution is: the measured pentachlorophenol is added in proportion to the measured pure water, and the saturated NaOH solution is added dropwise, while Stir while dropping until the pen...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a process for manufacturing a waterproof, flame-retardant and breathable fabric. The process comprises the processes of fiber preparation, spinning and weaving. According to fiber preparation, natural plant materials are prepared into natural plant fibers, then flame-retardant treatment is carried out, and flame-retardant fibers are obtained. According to spinning, the flame-retardant fibers and composite fibers are blended and prepared into yarn, and the fineness of the yarn is 400 dtex. According to weaving, the blended yarn is spun, and the fabric with the warp density being 200 pieces / 10 cm and the weft density being 250 pieces / 10 cm is obtained. According to the process, the natural plant fibers are subjected to flame-retardant treatment, and compounded with fibers with flame-retardant performance and fibers with waterproofness performance, so that the fibers achieve flame-retardant performance, and meanwhile the manufactured fibers are smoother, elastic, good in breathability and convenient to manufacture.

Description

technical field [0001] The invention belongs to the field of cloth production, and in particular relates to a production process of waterproof, flame-retardant and breathable cloth. Background technique [0002] With the development and perfection of transportation, people put forward higher requirements for interior decorations in vehicles, especially for automobiles, high-speed trains, airplanes and other public facilities, among which seat fabrics are more for highlighting. People hope that these fabrics can be comfortable, soft, and beautiful, and they also hope that these textiles that are close to the surface of the seat can have more functions, such as antibacterial, deodorant, waterproof, and flame retardant. Among the many functions, flame retardant is the most important. There are many casualties caused by textile fires every year, especially in environments with relatively small spaces such as automobiles, high-speed trains, and airplanes. Once a fire occurs, it ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D03D15/00D03D15/12D03D13/00D06B9/00D02G3/04D03D15/217D03D15/283D03D15/292D03D15/47D03D15/513D03D15/527
CPCD02G3/04D02G3/042D03D13/00D03D15/00D06B9/00D03D15/513
Inventor 连绵绵
Owner HUIAN HUACHEN TRADE CO LTD
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