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Screen cloth for field of bags and suitcases and processing method of screen cloth

A processing method and bag technology, applied in the direction of melt spinning, drawing spinning, and melting of filament raw materials, can solve the problems of blockage of three-dimensional mesh structure, affecting service life, and affecting the air and moisture permeability of fabrics, etc., and achieve improvement. Effects of adhesion, increased load capacity, and excellent broad-spectrum antibacterial effect

Active Publication Date: 2015-08-12
FUJIAN JINJIANG HUAYU WEAVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] At present, the coating method is mainly used for functional mesh materials in China, and the three-dimensional mesh structure of the mesh is inevitably blocked during the coating process, which affects the air and moisture permeability of the fabric. At the same time, the coating materials used The adhesion to the mesh material seriously affects the service life, so it is of great research significance to develop functional polyester monofilaments to realize the functionalization of mesh products

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

[0044] A kind of processing method for the mesh cloth of luggage field, its concrete steps are:

[0045] (1) Preparation of luggage modifier:

[0046] Treat the tea waste residue in hydrogen peroxide with a mass fraction of 4% at 90-95°C for 30-45 minutes to oxidize the tea waste residue, and add melamine with a mass fraction of 0.5-1.5% as a pore-enlarging agent for adsorption. The adsorption time is 30 minutes. After filtration, wash, and then soak the oxidized tea waste residue in 0.05-0.5mol / L silver nitrate solution for 90 minutes. Carry out water bath reaction, the reaction temperature is 120-150°C, the reaction pressure is 1.5-2.5MPa, the reaction time is 120-150min, then take it out and raise the temperature to 250°C at a rate of 10°C / min in an oxygen-free atmosphere, stay for 90min, and then Under oxygen-free conditions, the temperature was raised to 450°C at a rate of 10°C / min, and stayed for 60 minutes to obtain a bag modifier.

[0047] The method of high-temperat...

Embodiment 2

[0073] A kind of processing method for the mesh cloth of luggage field, its specific steps are:

[0074] (1) Preparation of luggage modifier:

[0075]Treat the tea waste residue in hydrogen peroxide with a mass fraction of 6% at 90-95°C for 30-45 minutes to oxidize the tea waste residue, and add melamine with a mass fraction of 0.5-1.5% as a pore-enlarging agent for adsorption. The adsorption time is 30 minutes. After filtration, wash, and then soak the oxidized tea waste residue in 0.05-0.5mol / L silver nitrate solution for 90 minutes. Carry out water bath reaction, the reaction temperature is 120-150°C, the reaction pressure is 1.5-2.5MPa, the reaction time is 120-150min, then take it out and raise the temperature to 250°C at a rate of 10°C / min in an oxygen-free atmosphere, stay for 90min, and then Under oxygen-free conditions, the temperature was raised to 450°C at a rate of 10°C / min, and stayed for 60 minutes to obtain a bag modifier.

[0076] The method of high-temperatu...

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 screen cloth for the field of bags and suitcases and a processing method of the screen cloth. The screen cloth is characterized in that the air permeation volume of the screen cloth is not less than 1800mm.s<-1>, and the bursting strength is not less than 2000N; the bacteriostatic rate of the screen cloth for the yellow glucose coccus and colibacillus is not less than 90 percent, the water-resisting and oil-resisting grade is not less than 90. The screen cloth is simple in process and wide in application range.

Description

【Technical field】 [0001] The invention relates to the technical field of mesh production, in particular to a mesh used in the field of bags and a processing method thereof. 【Background technique】 [0002] Chinese patent application number 201320295187.3 relates to a mesh cloth, the purpose of which is to provide a mesh cloth with a unique structure, good hand feeling and good elasticity; the mesh cloth includes interlaced warp threads and weft threads, and There are several protrusions protruding from the surface, the material of the warp or weft is a composite yarn, the composite yarn includes a core yarn and an outer wrapping yarn, the core yarn is spandex fiber, and the outer wrapping yarn includes tencel fiber , the outer wrapping yarn is wrapped around the outer circumferential surface of the core yarn along the axial direction of the core yarn. The mesh cloth of the utility model is composed of warp threads and weft threads woven with each other, and the warp threads ...

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): D04B21/12D01D5/08D01D5/12D01D1/04D01F6/92D01F1/10D01F11/08
Inventor 苏成喻柯文新陈志鹏石建良杨孝清
Owner FUJIAN JINJIANG HUAYU WEAVING
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