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Multifunctional high-strength camouflage printing protective fabric

A multi-functional, high-strength technology, applied in the direction of textiles, fabrics, textiles and papermaking, etc., can solve the problems of camouflage printing difficulties, not outstanding strength, not bright colors, etc., to improve air permeability and moisture permeability, not easy to dye, and the performance will not Reduced effect

Inactive Publication Date: 2018-12-07
CHANGSHU BAOFENG SPECIAL FIBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, Chinese patent CN 102296408 A discloses a kind of aramid 1313 flame-retardant viscose multifunctional blended printed camouflage fabric, which is made of warp and weft threads interwoven with each other. This fabric has the characteristics of permanent flame retardancy, high temperature resistance, wear resistance and antistatic, etc. This fabric is said to be used for camouflage printing, but according to fiber dyeing and finishing experience, aramid 1313 fiber dyeing and finishing will have problems such as camouflage printing difficulties, not bright colors, and blurred printing; if pigment printing is used, it will worsen the hand feel and durability. low friction
In addition, blending with flame-retardant viscose will also have problems such as not outstanding strength

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A high-strength camouflage printed multi-functional protective fabric is mainly used in the field of camouflage clothing for the army and special police, and can also be used in firefighting, welding, smelting and other fields. The grammage of described high-strength camouflage printing multifunctional protective fabric is 180g / m 2 , is woven from high-strength composite yarn; the high-strength composite yarn is a core-spun yarn composed of core yarn and leather yarn, and its fineness is 300D; the core yarn is made of high-strength flame-retardant filament raw material , the leather yarn is outsourcing short fiber, using flame-retardant short fiber raw material.

[0030] The raw material of the high-strength flame-retardant filament is high-strength continuous basalt fiber, and the strength reaches 124cn / tex. The raw material of the flame-retardant short fiber is a mixture of silicon nitrogen flame-retardant viscose fiber and high-strength flame-retardant PA6 fiber. Th...

Embodiment 2

[0037] A high-strength camouflage printed multi-functional protective fabric is mainly used in the field of camouflage clothing for the army and special police, and can also be used in firefighting, welding, smelting and other fields. The grammage of described high-strength camouflage printing multifunctional protective fabric is 160g / m 2, which is woven from high-strength composite yarn; the high-strength composite yarn is a core-spun yarn composed of core yarn and leather yarn, and its fineness is 260D; the core yarn is made of high-strength flame-retardant filament raw material , the leather yarn is outsourcing short fiber, using flame-retardant short fiber raw material.

[0038] The raw material of the high-strength flame-retardant filament is high-strength polyimide fiber, the strength of which exceeds 136cn / tex. The weight ratio of flame-retardant PA6 fiber is 90:10; the weight ratio of the core yarn (high-strength polyimide fiber) and sheath yarn (a mixture of flame-re...

Embodiment 3

[0045] A high-strength camouflage printed multi-functional protective fabric is mainly used in the field of camouflage clothing for the army and special police, and can also be used in firefighting, welding, smelting and other fields. The grammage of described high-strength camouflage printing multifunctional protective fabric is 150g / m 2 , is woven from high-strength composite yarn; the high-strength composite yarn is a core-spun yarn composited by core yarn and leather yarn, and its fineness is 250D; the core yarn is made of high-strength flame-retardant filament raw material , the leather yarn is outsourcing short fiber, using flame-retardant short fiber raw material.

[0046] The raw material of the high-strength flame-retardant filament is a high-strength polyimide fiber with a strength exceeding 136 cn / tex. The raw material of the short flame-retardant fiber is a mixture of silicon-nitrogen flame-retardant viscose fiber and high-strength flame-retardant PA6 fiber. The si...

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 multifunctional high-strength camouflage printing protective fabric. The fabric is formed by weaving high-strength composite yarn; the high-strength composite yarn is coveringyarn formed by compounding core yarn and leather yarn; the core yarn is made from a high-strength flame retardant filament, and the leather yarn is made from a flame retardant short fiber. The multifunctional high-strength camouflage printing protective fabric has the advantages that the fabric has very high strength, the hand feeling is soft and comfortable, camouflage printing is rich in color,and the defect that the high-strength camouflage printing is not easy to dye and not comfortable is overcome; in addition, the fabric has efficient and permanent flame retardance and better heat insulation performance, friction and chemical corrosion resistance and a certain antibacterial healthcare function; the fabric is light, thin, and colorful, has higher color fastness, has a multifunctionaland protective property, can meet demands of high strength, high flame retardant heat insulation performance, friction resistance and chemical corrosion resistance, has a certain antibacterial healthcare function and can adapt to camouflage requirements of all mountain topographies of armies.

Description

technical field [0001] The invention relates to the field of fabrics, in particular to a high-strength camouflage printed multifunctional protective fabric. Background technique [0002] Camouflage uniforms are camouflage military uniforms that use color combinations to blend the wearer into the natural environment. It is widely used on the battlefield, which greatly enhances the concealment of troop actions and can effectively reduce casualties. The complexity of modern battlefield conditions requires camouflage fabrics to have more safety protection function indicators, such as higher strength, better flame retardant heat resistance, friction resistance and chemical corrosion resistance, excellent wearing comfort, excellent Light fastness, etc. At present, there are many types of flame-retardant textile fiber materials, but under high-strength and flame-retardant conditions, there are few easy-to-camouflage printing processes, and there are still problems such as hand fe...

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): D03D15/00D03D15/12D03D15/242D03D15/267D03D15/283D03D15/47D03D15/50D03D15/513D03D15/573
CPCD10B2401/063D10B2401/12D10B2401/13D10B2501/04D10B2101/02D10B2331/14D10B2331/02D10B2321/10D10B2321/101D10B2201/24D03D15/247D03D15/513D03D15/47
Inventor 钱俊丁致家汤晓兰许学伟曹丽霞王新华丁健梅
Owner CHANGSHU BAOFENG SPECIAL FIBER