Printing technology of camouflage cover cloth

A printing technology and tent cloth technology, which is applied in the field of camouflage tent cloth printing technology, can solve the problems of destroying dyes, fast fading of fabrics, and decline in strength, and achieve the effect of reasonable technology and low economic cost

Inactive Publication Date: 2013-03-13
ZHEJIANG LAIMEI TEXTILE & PRINTING & DYEING SCI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the coloring material of current camouflage camouflage is mainly paint, and paint dyeing is generally used for the camouflage of fixed target, but it exists the problem of feel, rubbing fastness not good, and comfort is poor; In addition, existing camouflage fabric is parked in the open process , Sunlight is directly irradiated on the fabric, because the humidity can change between 0% and 100%, and the combined effect of light, heat, and humidity will quickly destroy the dye on the fabric, causing the fabric to fade quickly and also destroy The fabric itself leads to a decline in strength, which affects the practical performance and hydraulic performance of the fabric

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

[0013] A printing process for camouflage tent fabrics, the printing paste including disperse dyes with near-infrared shielding function is selected for printing on the fabric to be printed, the fabric to be printed is put into a dryer for drying after printing, and then the dried fabric is subjected to long-term drying. Ring steaming, and finally the long-ring steamed fabric is sent to a washing machine for washing. The printing paste is composed of disperse dyes for printing, synthetic thickeners and binders, and the weight ratio of the disperse dyes for printing, synthetic thickeners and binders is 0.5-2.5:60-90:4-15. The weight ratio of the disperse dye for printing, the synthetic thickener and the binder is 2:90:10. The disperse dyes for printing include any one of disperse blue E-4R, disperse black S-2BL, and disperse navy S-2G, or a combination of any two or three of them. The disperse dye for printing is a combination of disperse blue E-4R, disperse black S-2BL, and di...

Embodiment 2

[0015] The difference from Example 1 is that the printing paste is made up of disperse dyes for printing, synthetic thickeners and binders, and the weight ratio of disperse dyes for printing, synthetic thickeners and binders is 2.5: 90:15, after the fabric is printed, it is dried in the dryer, steamed in a long loop, and washed in a washing machine.

Embodiment 3

[0017] The difference from Example 1 is that the printing paste is made up of disperse dyes for printing, synthetic thickeners and binders, and the weight ratio of disperse dyes for printing, synthetic thickeners and binders is 0.5: 60:4, after the fabric is printed, it enters the dryer to dry, and then the long loop is steamed, and the washing machine washes it.

[0018] The polyester oxford cloth prepared by the present invention has near-infrared shielding function, high light color fastness function, and high hydrostatic pressure resistance function. It is used to make marching tents, rainproof tarpaulins, car tarpaulins, train tarpaulins, etc. It can be widely used in electric power, oil fields, railways, steel bars, ports, papermaking and other industries. The performance indicators of the 600D Oxford fabric prepared in this example are as follows: color fastness to light > grade 6, color fastness to washing > grade 4.5, hydrostatic pressure resistance > 2000mmH2O, water...

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 provides a printing technology of camouflage cover cloth. The technology comprises the following steps of: printing the to-be-printed fabric by use of the printing slurry including the printing disperse dye with a near-infrared shielding function; after printing the to-be-printed fabric, drying in a dryer; performing long-loop ageing of the dried fabric; and washing the fabric after the long-loop ageing in a washing machine. According to the invention, fabric has a near-infrared green shielding function and color fastness to light, the technology is reasonable, and the economic cost is low.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a printing process for a camouflage tent fabric. Background technique [0002] Among the existing outdoor coated textiles and military outdoor textiles, especially camouflage tents and camouflage clothing as combatants' clothing, not only need to have better camouflage function, but also should have wearing comfort, excellent light resistance and high Water pressure function. But the coloring material of current camouflage camouflage is mainly paint, and paint dyeing is generally used for the camouflage of fixed target, but it exists the problem of feel, rubbing fastness not good, and comfort is poor; In addition, existing camouflage fabric is parked in the open process , Sunlight is directly irradiated on the fabric, because the humidity can change between 0% and 100%, and the combined effect of light, heat, and humidity will quickly destroy the dye on the fabric, causing the fabric to ...

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): D06P1/16D06P3/54
Inventor 蒋幼明高加勇蒋志新
Owner ZHEJIANG LAIMEI TEXTILE & PRINTING & DYEING SCI TECH
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