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Flame-retardant non-woven fabric

A technology of flame-retardant non-woven fabrics and non-woven fabrics, applied in the field of textile non-woven fabrics, can solve the problems of single performance of synthetic fibers, inability to meet the needs of special fields, single function of non-woven fabrics, etc., and achieve good strength and The effect of toughness, good antibacterial and antibacterial properties, and good fire and flame retardant properties

Inactive Publication Date: 2015-03-04
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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  • Flame-retardant 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 flame-retardant non-woven fabric, comprising: a first non-woven fabric layer 1, a reinforcement layer 2 and a second non-woven fabric layer 3 stitched together by needlework, and coating the first non-woven fabric layer 1 and the second non-woven fabric layer Flame-retardant film layer 4 on the outer surface of two non-woven fabric layers 3; the reinforcement layer 2 is located in the middle of the first non-woven fabric layer 1 and the second non-woven fabric layer 3, and the reinforcement layer 2 is an activated carbon reinforcement layer , can increase the fast...

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Abstract

The invention discloses flame-retardant non-woven fabric. The flame-retardant non-woven fabric comprises a first non-woven fabric layer, a reinforcing layer, a second non-woven fabric layer and flame-retardant thin film layers, wherein the reinforcing layer is positioned between the first non-woven fabric layer and the second non-woven fabric layer; both the first non-woven fabric layer and the second non-woven fabric layer are polyester fiber cloth; the reinforcing layer is an active carbon reinforcing layer; two flame-retardant thin film layers are provided, and are adhered to the outer surfaces of the first non-woven fabric and the second non-woven fabric respectively; the flame-retardant thin film layers adopt PVC (polyvinyl chloride) flame-retardant thin films. According to the technical scheme, the flame-retardant non-woven fabric has good flame retardance and antibacterial performances, has high strength and toughness, and is low in cost, safe and environment-friendly.

Description

technical field [0001] The invention relates to the field of textile non-woven fabrics, in particular to a flame-retardant 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 applicati...

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): B32B27/02B32B27/08B32B9/04
CPCB32B9/045B32B27/02B32B27/08B32B2262/0276B32B2327/06
Inventor 周建军
Owner CHANGSHU YIXIN NONWOVEN PROD
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