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Multifunctional compound nonwoven fabric

A non-woven, multi-functional technology used in the medical field to avoid cross-infection and remove odors

Inactive Publication Date: 2011-04-27
WUJIANG YUANTONG TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, some non-woven fabrics currently on the market have waterproof function, some have antibacterial effect, some have filtering effect, and some can remove peculiar smell, but there are few non-woven fabrics with the above functions at the same time.

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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  • Multifunctional compound nonwoven fabric
  • Multifunctional compound nonwoven fabric

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Embodiment Construction

[0015] The present invention will now be described in further detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0016] Such as figure 1 Shown, a kind of multifunctional composite non-woven fabric, comprises surface layer 1, middle layer 3 and inner layer 4, also comprises one layer of activated carbon layer 2, and activated carbon layer 2 is arranged between surface layer 1 and middle layer 3, and activated carbon layer 2 is made of Activated carbon particles 5 are formed, and the activated carbon layer 2 is thermally bonded between the surface layer 1 and the middle layer 3 through hot melt adhesive powder.

[0017] Among them, the surface layer 1 is a water-absorbent non-woven fabric, which can fully absorb water, blood, alcohol, e...

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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PUM

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Abstract

The invention relates to a multifunctional compound nonwoven fabric comprising a surface layer, a middle layer, a lining and an activated carbon layer, wherein the activated carbon layer is arranged between the surface layer and the middle layer and is composed of activated carbon particles, and the activated carbon layer is arranged between the surface layer and the middle layer by thermal caking via hot melt glue powder. The invention effectively combines three layers of nonwoven fabrics and one layer of activated carbon layer, can fully adsorb liquids, such as moisture, blood, alcohol and the like, has the functions of resisting bacteria and resisting viruses, effectively removes peculiar smell and can avoid cross infection between patients and medical care personnel.

Description

technical field [0001] The invention relates to the medical field, in particular to a multifunctional composite non-woven fabric, which is mainly used for making surgical gowns, protective clothing, masks and the like. Background technique [0002] Non-woven fabrics (also known as non-woven fabrics) are made of polypropylene pellets as raw materials, which are produced by continuous one-step process of high-temperature melting, spinning, laying, and hot-pressing coiling. High output, high toughness, good air permeability, strong wear resistance, moderate softness and hardness, and uniform thickness. Applicable to agricultural film, shoemaking, tanning, mattresses, quilts, decoration, chemical industry, printing, automobiles, building materials, furniture and other industries and clothing interlining, medical and sanitary disposable surgical gowns, disposable protective clothing, masks, caps , bed sheets, etc., are widely used. [0003] However, some non-woven fabrics sold ...

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): B32B5/24B32B5/30B32B27/02B32B27/12
Inventor 何晓东
Owner WUJIANG YUANTONG TEXTILE
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