Composite fiber fabric with high air permeability and preparation method thereof

A composite fiber, highly breathable technology, used in textiles and papermaking, etc., can solve the problems of poor wear resistance and short service life of fabrics, and achieve the effects of excellent wear resistance, reduced end breakage, and improved wear resistance.

Pending Publication Date: 2022-03-15
深圳市玛依尔科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned related technologies, the inventor believes that the existing composite fiber fabrics with good air permeability have poor wear resistance while having good air permeability, resulting in a short service life of the fabric

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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  • Composite fiber fabric with high air permeability and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example 1-4

[0041] The wear-resistant coating of preparation example 1-4, its each raw material and each raw material consumption are as shown in table 1, and its preparation steps are as follows:

[0042] Weigh each raw material according to the amount in Table 1, and heat and mix each raw material evenly to obtain a wear-resistant coating.

[0043] The wear-resistant coating each raw material of table 1 preparation example 1-4 and each raw material consumption (kg)

[0044] Preparation Example 1 Preparation example 2 Preparation example 3 Preparation Example 4 polyester resin 25 32 40 45 Calcium silicate powder 25 22 18 15 polyacrylamide powder 5 8 12 15 Nano silica 10 8 5 3 Titanium dioxide 2 4 7 9 sodium benzoate 5 4 2 1 ethanol 55 45 35 30

preparation example 5-7

[0046] The base cloth of preparation example 5-7, its each raw material and each raw material consumption are as shown in table 2, and its preparation steps are as follows:

[0047] 1) Weigh each raw material according to the amount in Table 2, and then blend each raw material into warp and weft;

[0048] 2) Interweave the warp and weft to obtain the base fabric.

[0049] Each raw material of the base cloth of table 2 preparation example 5-7 and each raw material consumption (kg)

[0050]

Embodiment 1

[0053] A kind of high air permeability composite fiber fabric of embodiment 1, its preparation steps are as follows:

[0054] 1) unfold the base cloth, spray distilled water onto the base cloth, and then dry to obtain a dried base cloth;

[0055] 2) blending polyester resin, calcium silicate powder, polyacrylamide powder, nano silicon dioxide, titanium dioxide, sodium benzoate and ethanol to obtain a wear-resistant coating;

[0056] 3) coating the wear-resistant coating on the surface of the drying base cloth to obtain a preliminary fabric;

[0057] 4) Drying the preliminary fabric to obtain a composite fiber fabric with high air permeability.

[0058] Among them, the wear-resistant coating is from Preparation 1, the molecular weight of the polyester resin is 4000, the grade of calcium silicate powder is 400 mesh, the thickness of the wear-resistant coating is 0.1 mm, and the base fabric is from Preparation 5.

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 relates to the field of composite fiber fabrics, and particularly discloses a high-air-permeability composite fiber fabric and a preparation method thereof.The high-air-permeability composite fiber fabric comprises base cloth, and the surface of one side or the surfaces of the two sides of the base cloth is coated with a wear-resistant coating; the wear-resistant coating comprises the following components in parts by weight: 25-45 parts of polyester resin, 15-25 parts of calcium silicate powder, 5-15 parts of polyacrylamide powder, 3-10 parts of nano silicon dioxide, 2-9 parts of titanium dioxide, 1-5 parts of sodium benzoate and 30-55 parts of ethanol; the high-air-permeability composite fiber fabric provided by the invention has relatively good wear resistance.

Description

technical field [0001] The application relates to the field of composite fiber fabrics, more specifically, it relates to a composite fiber fabric with high air permeability and a preparation method thereof. Background technique [0002] Textile fabric is a product made of textile fibers through processing and weaving, and China is one of the first countries in the world to produce textiles. Textile fabrics have been extended from the basic function of covering the body to keep out the cold to functions such as beauty, comfort, fashion and protection. [0003] Textile fabrics are made of fibers, which are usually divided into chemical fibers and natural fibers. Chemical fibers are usually made of natural or synthetic polymers or inorganic substances into spinning melt or solution, and then processed through a series of fibers, while natural fibers are natural or artificially cultivated plants Textile fibers obtained directly from animals raised on the ground and artificiall...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D06N3/12D06N3/00
CPCD06N3/123D06N3/0063D06N3/0061D06N3/0006D06N3/0015D06N3/0036D06N3/0038D06N3/0027D06N2209/1685D06N2209/1692D06N2209/143D06N2209/103D06N2209/0838D06N2209/1671D06N2209/046D06N2209/1678D06N2209/067D06N2209/123D06N2201/045
Inventor 高彦民蔡兴鹏唐金兰
Owner 深圳市玛依尔科技有限公司
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