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Antibacterial, fire-resistant and anti-static non-woven fabric and weaving method thereof

A non-woven fabric and anti-static technology, applied in the field of non-woven fabrics, can solve the problems of difficult penetration into the fabric, easy loss of finishing agents, and functional failure, and achieve the effect of avoiding limited retention time

Active Publication Date: 2017-05-31
TIANDINGFENG NONWOVENS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) Most nonwovens have a single function and only have a certain function;
[0004] (2) The padding method generally uses an aqueous solution, and only functional finishing agents with similar properties can be prepared in the same bath. The multifunctional finishing is difficult, which limits the functional diversity of the nonwoven product obtained, and the air permeability of the fabric is poor;
[0005] (3) Coating a functional finishing agent on the surface of the fabric. The finishing agent of this method can only stay on the surface of the fabric, and it is difficult to penetrate into the interior of the fabric. The finishing agent is easy to lose during long-term use, making the function invalid

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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  • Antibacterial, fire-resistant and anti-static non-woven fabric and weaving method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The antibacterial and deodorant fiber is made of chitin fiber, chitin fiber and polypropylene fiber are blended, and the flame retardant fiber is made of flame retardant viscose fiber:

[0030] (1) Opening and mixing of antibacterial and deodorizing chitin fibers and polypropylene fibers and carding and laying: 30 parts by weight of chitin fiber raw materials and 70 parts of polypropylene fiber raw materials are opened on a bale opener to make the fiber raw materials Open from the original compacted state to a loose state, and then fully mix the loose fibers in the cotton mixer; then card the uniformly mixed fibers into a web on the carding machine, and cross-lay on the cross-lapper Net, the weight of the blended fiber net is 40g / m 2 ;

[0031] (2) Opening and carding of flame-retardant viscose fiber: Open the raw material of flame-retardant viscose fiber on the bale unpacking machine, so that the fiber raw material is loosened from the original compacted state to a lo...

Embodiment 2

[0039]The antibacterial and deodorant fiber is made of nano-silver ion fiber, blended with nano-silver ion fiber and polypropylene fiber, and the flame-retardant fiber is made of flame-retardant polysulfone fiber:

[0040] (1) Opening and mixing of antibacterial and deodorizing nano-silver ion fibers and polypropylene fibers and carding and laying: 35 parts by weight of nano-silver ion fiber raw materials and 65 parts of polypropylene fiber raw materials are opened on the bale opener to make the fibers The raw material is loosened from the original compacted state to a loose state, and then the loose fibers are fully mixed in the cotton blender; then the evenly mixed fibers are carded into a web on the carding machine, and crossed on the cross lapper Laying net, the weight of blended fiber web is 50g / m 2 ;

[0041] (2) Opening and carding of flame-retardant sulfonamide fibers: open the flame-retardant sulfone fiber raw materials on the unpacking machine, so that the fiber raw...

Embodiment 3

[0049] The antibacterial and deodorant fiber is made of bamboo charcoal fiber, blended with bamboo charcoal fiber and polypropylene fiber, and the flame retardant fiber is made of flame retardant polyester fiber:

[0050] (1) Opening and mixing of antibacterial and deodorizing bamboo charcoal fiber and polypropylene fiber and carding and laying: the bamboo charcoal fiber raw material of 40 parts by weight and the polypropylene fiber raw material of 60 parts are opened on the bag opening machine, so that the fiber raw material is changed from the original The compacted state is loosened into a loose state, and then the loose fibers are fully mixed in the cotton blender; the evenly mixed fibers are carded into a web on a carding machine, and cross-laid on a cross-lapper, blended The weight of the fiber web is 60g / m 2 ;

[0051] (2) Opening and carding of flame-retardant polyester fiber: open the flame-retardant polyester fiber raw material on the bale unpacking machine, so that...

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 an antibacterial, fire-resistant and anti-static non-woven fabric and a weaving method thereof. The non-woven fabric comprises, by weight, 30-40 parts of antibacterial deodorant fiber and 60-70 parts of polypropylene fiber. The method comprises the steps that the antibacterial deodorant fiber and the polypropylene fiber are mixed and then subjected to carding and cross lapping to form a blend fiber net; fire resistant fiber is subjected to carding and cross lapping to form a fire resistant fiber net; the blend fiber net and the fire resistant fiber net are arranged on the upper and lower faces of a conductive filament, the blend fiber net, the conductive filament and the fire-resistant fiber net are composited and stacked on a delivery apron to form a composite fiber net, and the composite fiber net forms the needling non-woven fabric through needling reinforcing. The non-woven fabric is manufactured through simple technological processes, and is easy to manufacture and good in anti-static and deodorant effect.

Description

technical field [0001] The invention relates to the technical field of nonwoven fabrics, in particular to an antibacterial, flame-retardant, antistatic nonwoven fabric and a weaving method thereof. Background technique [0002] With the improvement of people's awareness of health and environmental protection, the pursuit of textiles is not limited to its durability, but more attention is paid to its functionality. Antibacterial and deodorizing, flame retardant, and antistatic are three important properties of textiles. Some home decoration fabrics, automotive and ship interior decoration fabrics all emphasize this functionality. In recent years, multifunctional nonwoven fabrics have been favored by the public for their low price and excellent performance, and have been widely used in home fabrics, decorative wallpapers, tablecloths, seat mattress covers, car decoration fabrics, etc. At present, the functional nonwovens on the market mostly use one or several functional fini...

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): D04H1/4374D04H1/4382D04H1/46D04H1/435D04H1/4291D04H1/4258D04H1/70
Inventor 李双停聂松林李洪昌
Owner TIANDINGFENG NONWOVENS CO LTD
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