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Composite non-woven fabric

A technology of non-woven fabrics and non-woven fabric layers, applied in the field of textile non-woven fabrics, which can solve the problems of single function of non-woven fabrics, single performance of synthetic fibers, and inability to meet the needs of special fields

Inactive Publication Date: 2015-04-08
CHANGSHU YIXIN NONWOVEN PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most non-woven fabrics use synthetic fibers as the base material, and ordinary synthetic fibers have a single performance, which makes the non-woven fabrics have a single function and cannot meet the needs of special fields.

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 non-woven fabric

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Embodiment Construction

[0011] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0012] see figure 1 , the embodiment of the present invention includes:

[0013] A composite non-woven fabric, comprising: a first non-woven fabric layer 1, a support layer 2, a second non-woven fabric layer 3 and a third non-woven fabric layer 4, the support layer 2 is bonded to the first non-woven fabric layer The middle of the woven fabric layer 1 and the second nonwoven fabric layer 3 is used to increase the strength and durability of the nonwoven fabric, and the third nonwoven fabric layer is stitched on the second nonwoven fabric to increase the strength and durability of the nonwoven fabric. thickness and increase its strength; the first ...

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 composite non-woven fabric which comprises a first non-woven fabric layer, a support layer, a second non-woven fabric layer and a third non-woven fabric layer, wherein the support layer is adhered between the first non-woven fabric layer and the second non-woven fabric layer; the third non-woven fabric layer is sewn on the second non-woven fabric layer; the first non-woven fabric layer is a polyester fiber spunbond non-woven fabric; the second non-woven fabric layer and the third non-woven fabric layer are both polyester fiber thermal synthesis non-woven fabrics; the support layer is a bamboo fiber gauze; a plurality of activated carbon granules are adhered to the bamboo fiber gauze. By adopting the mode, the composite non-woven fabric is of a multi-layer composite structure, has the function of releasing heat for a long time, also has the functions of bacterium resistance and prevention and odor adsorption, and moreover is non-toxic, irritation-free, safe and environmentally friendly.

Description

technical field [0001] The invention relates to the field of textile non-woven fabrics, in particular to a composite non-woven fabric. Background technique [0002] The exact name of non-woven fabric should be non-woven fabric, or non-woven fabric, because it is a kind of fabric that does not need spinning and weaving, but only directional or random textile short fibers or filaments to form a web structure. , and then reinforced by mechanical, thermal bonding or chemical methods, non-woven fabrics break through the traditional textile principles, and have the characteristics of short process flow, fast production speed, high output, low cost, wide application, and multiple sources of raw materials. Therefore, non-woven fabrics have been favored by manufacturers and consumers for their advantages of good air permeability, isotropy, fast cloth formation and low production cost since their appearance. [0003] With the advancement of science and technology, the application fie...

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): B32B9/02B32B9/04B32B27/02B32B27/36B32B5/06B32B7/12
CPCB32B9/02B32B3/08B32B5/02B32B5/26B32B27/12B32B27/36B32B33/00B32B2262/0276B32B2307/7145B32B2437/00
Inventor 周建军
Owner CHANGSHU YIXIN NONWOVEN PROD
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