Polyimide woven cloth and preparation method thereof
A technology of polyimide shuttle and polyimide fiber, which is applied in the field of polyimide woven fabric and its preparation, can solve the problems of weak breaking resistance, easy unraveling, and high cost, and simplify the production process , Strong bursting resistance, and the effect of improving production efficiency
Inactive Publication Date: 2014-05-14
丁海旭
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AI Technical Summary
Problems solved by technology
[0002] Traditional woven fabrics are usually composed of natural fibers, synthetic fibers or their blends. They are not strong in breaking resistance, easy to loose, and have weak anti-ultraviolet and fire-proof capabilities. The multi-functional finishing process is complicated and costly; while polyimide The fiber is a new type of special fiber. The molecular chain contains aramid rings. The fiber has the advantages of high strength, high modulus, high temperature resistance, flame retardancy, radiation protection, and chemical corrosion resistance. It is used in the atomic energy industry, space environment, Aerospace, national defense construction, fire-fighting equipment, sports equipment and many protective equipment have good application prospects
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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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0023] Example 1 : Polyimide woven fabric, including the following components and the mass percentages of each component are: polyimide fiber iron yarn: 50%; cashmere: 25%; wool: 20%; cotton: 1 %; Linen: 1%; Tencel: 1%; Modal: 1%; Bamboo charcoal fiber: 1%.
[0024]
Embodiment 2
[0025] Example 2: Polyimide woven fabric, including the following components and the mass percentages of each component are: polyimide fiber iron yarn: 60%; cashmere: 15%; wool: 15%; silk 2% , Silk 2%, Modal 2%, Viscose 2%, Polyester 2%.
Embodiment 3
[0026] Example 3: Polyimide woven fabric, including the following components and the mass percentages of each component are: polyimide fiber iron yarn: 70%; cashmere: 10%; wool: 10%; cotton 2%, Tencel 2%, bamboo charcoal fiber 2%, silk 2%, polyester 2%.
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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The invention discloses a polyimide woven cloth and a preparation method thereof. The materials of the polyimide woven cloth comprises 45-70% of polyimide fiber iron aramid wire, 10-25% of cashmere, 10-25% of wool, and 5-10% of other ingredients, wherein the other ingredients are at least one of the ingredients such as cotton, flax, tencel, modal, bamboo charcoal fiber, spun silk, silk, viscose rayon and polyester. The preparation method comprises the following steps of material synthesizing and choosing, flock dyeing, fiber mixing, fiber carding, doubling and twisting, panel knitting, finishing and the like. The polyimide woven cloth which is prepared by blending in different proportion has the advantages of being high in temperature resistance, strong in bursting resistance, fireproof, flame-retardant, ultraviolet-proof, soft, and anti-pilling. Compared with the conventional multi-function finishing fabrics, production technology and post-treatment technology are simplified greatly, and production efficiency is improved.
Description
technical field [0001] The invention relates to a polyimide woven fabric and a preparation method thereof, belonging to the technical field of textiles. Background technique [0002] Traditional woven fabrics are usually composed of natural fibers, synthetic fibers or their blends. They are not strong in breaking resistance, easy to loose, and have weak anti-ultraviolet and fire-proof capabilities. The multi-functional finishing process is complicated and costly; while polyimide The fiber is a new type of special fiber. The molecular chain contains aramid rings. The fiber has the advantages of high strength, high modulus, high temperature resistance, flame retardancy, radiation protection, and chemical corrosion resistance. It is used in the atomic energy industry, space environment, Aerospace, national defense construction, fire-fighting equipment, sports equipment and many protective equipment have good application prospects. Contents of the invention [0003] In order ...
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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Patent Timeline
Login to View More IPC IPC(8): D03D15/00D03D13/00D03D15/217D03D15/225D03D15/233D03D15/283D03D15/50D03D15/513
Inventor 丁海旭
Owner 丁海旭
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