Coating technology for tent cloth

A tent cloth and coating technology, applied in textiles, papermaking, fiber treatment, etc., can solve the problems of uneven fabric surface, fast fabric fading, fabric damage, etc., and achieve high light fastness and high hydrostatic pressure resistance , the effect of low economic cost

Inactive Publication Date: 2016-03-23
马延军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the coloring material of current camouflage camouflage is mainly paint, and paint dyeing is generally used for camouflage of fixed targets, but it has the problems of poor hand feel and rubbing fastness, and poor comfort
In addition, when the existing camouflage fabrics are parked in the open air, sunlight directly irradiates the fabrics, and since the humidity can vary between 0-100%, and the comprehensive effect of light (especially ultraviolet light), heat, and humidity, it will Destroy the dye on the fabric faster, causing the fabric to fade quickly, and at the same ti

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

Example Embodiment

[0011] Embodiment 1 A kind of coating process of tent cloth, comprises the following steps, the first step, adopts PA glue to carry out priming to fabric base cloth; White; the 3rd step, carry out PU silver surface coating to the fabric base cloth after PVC is coated with white with PU silver paste, described PA glue comprises PA coating glue, crosslinking agent, solvent, and PA coating glue, crosslinking The weight ratio of agent and solvent is 70-11:1-3:3-9.

[0012] Further, the preparation process of the PA glue is: add the solvent into the crosslinking agent and mix thoroughly, then add it to the coating glue and stir, while stirring, add toluene to adjust the viscosity to 7000-9000mPa. Leave for 40 minutes.

[0013] Further, the PVC coating slurry includes PVC resin, plasticizer, heat stabilizer, and the weight ratio of PVC resin, plasticizer, heat stabilizer is 95:95:0.5-3, the PVC coating slurry Also includes white paint.

[0014] Further, the preparation process of...

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 discloses a coating technology for a tent cloth. The coating technology comprises the following steps that 1, bottoming is performed on a fabric base cloth by adopting a PA adhesive; 2, PVC whitening is performed on the bottomed fabric base cloth by adopting PVC coating slurry; 3, PU silver surface coating is performed on the PVC-whitened fabric base cloth by adopting PU silver slurry. Compared with the prior art, a fabric base cloth fabric not only has the functions of the high color fastness to light and the high resistance to the static water pressure, but also has the higher water splashing degree effect, the technology is reasonable, and the economic cost is low.

Description

Background technique [0001] The invention relates to the technical field of textiles, in particular to a coating process for tent cloth. 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 present 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, when the existing camouflage fabrics are parked in the open air, sunlight directly irradiates the fabrics, and since the humidity can vary between 0-100%, and the comprehensive effect of light (especially ultraviolet light), heat, and humidity, it will Destroy the dye on the f...

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): D06M15/59D06M15/248D06M15/564D06M11/83
CPCD06M15/59D06M11/83D06M15/248D06M15/564
Inventor 马延军隋同刚
Owner 马延军
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