Method for processing anti-stab coating of machine woven fabric

A technology of coating treatment and woven fabric, applied in the field of protective clothing, can solve the problems of hindering the flexibility of movement, increasing the load of the wearer, etc., to achieve the effects of light weight, improved stab resistance, and improved flexibility

Inactive Publication Date: 2020-04-17
JIANGSU LINRY NEW MSTAR TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing protective clothing usually has a large mass, which will inevitably increase the load on the wearer and hinder the flexibility of action to a certain extent

Method used

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  • Method for processing anti-stab coating of machine woven fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A method for treating a puncture-resistant coating of a woven fabric, comprising the following steps:

[0024] (1) Preparation of the first coating: put epoxy resin and polyamide in acetone at a mass ratio of 2:1, stir evenly with an ultrasonic stirrer, then add silicon carbide nanopowder with a mass percentage of 5% and The coupling agent with a mass percentage of 0.1% was stirred evenly with an ultrasonic stirrer again to obtain the first coating.

[0025] (2) Preparation of the second coating: put epoxy resin and polyamide in acetone at a mass ratio of 2:1, stir evenly with an ultrasonic stirrer, and then add nano-copper powder with a mass percentage of 5% and mass The coupling agent with a percentage content of 0.1% was stirred evenly with an ultrasonic stirrer again to obtain the second coating.

[0026] (3) Coating treatment: Lay the woven fabric flat, spray the first coating evenly on one side of the base fabric, and then spray the second coating on this basis, ...

Embodiment 2

[0028] A method for treating a puncture-resistant coating of a woven fabric, comprising the following steps:

[0029] (1) Preparation of the first coating: put epoxy resin and polyamide in acetone at a mass ratio of 2:1, stir evenly with an ultrasonic stirrer, then add silicon carbide nanopowder with a mass percentage of 5% and The coupling agent with a mass percentage of 0.1% was stirred evenly with an ultrasonic stirrer again to obtain the first coating.

[0030] (2) Preparation of the second coating: put epoxy resin and polyamide in acetone at a mass ratio of 2:1, stir evenly with an ultrasonic stirrer, and then add nano-copper powder with a mass percentage of 5% and mass The coupling agent with a percentage content of 0.1% was stirred evenly with an ultrasonic stirrer again to obtain the second coating.

[0031] (3) Coating treatment: Lay the woven fabric flat, spray the first coating evenly on one side of the base fabric, and then spray the second coating on this basis, ...

Embodiment 3

[0033] A method for treating a puncture-resistant coating of a woven fabric, comprising the following steps:

[0034] (1) Preparation of the first coating: put epoxy resin and polyamide in acetone at a mass ratio of 2:1, stir evenly with an ultrasonic stirrer, then add silicon carbide nanopowder with a mass percentage of 5% and The coupling agent with a mass percentage of 0.1% was stirred evenly with an ultrasonic stirrer again to obtain the first coating.

[0035] (2) Preparation of the second coating: put epoxy resin and polyamide in acetone at a mass ratio of 2:1, stir evenly with an ultrasonic stirrer, and then add nano-copper powder with a mass percentage of 5% and mass The coupling agent with a percentage content of 0.1% was stirred evenly with an ultrasonic stirrer again to obtain the second coating.

[0036] (3) Coating treatment: Lay the woven fabric flat, spray the first coating evenly on one side of the base fabric, and then spray the second coating on this basis, ...

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Abstract

The invention provides a method for processing an anti-stab coating of a machine woven fabric. The method includes the following steps of (1) first coating preparation, (2) second coating preparationand (3) coating treatment. The anti-stab coating of the machine woven fabric is thin in thickness and can meet the protection standard with a minimum of only 9.1mm, the weight is light, the density ofthe anti-stab surface is at least 8.3 Kg / m<2>, and the GA68-2008 anti-stab clothes test standers of Ministry of Public Security can be fully met. According to the method for processing the anti-stabcoating of the machine woven fabric, the anti-stab performance of protective clothes is improved, the protective clothe are light to wear, the flexibility of actions of wearer is increased to a certain extent, and the load is reduced.

Description

technical field [0001] The invention relates to the field of protective clothing, in particular to a method for treating stab-resistant coatings of woven fabrics. Background technique [0002] In recent years, international violence and terrorist incidents have occurred from time to time. In order to reduce casualties, the development and research of various protective equipment has gradually received attention. After years of development, bulletproof products have made great progress. However, due to the difference in principle between bullet-proof clothing and stab-proof clothing, most bullet-proof products are not stab-proof. This just makes the research and development of anti-stab clothing cause widespread concern in those countries, including my country, which are strict to gun control. At present, great progress has been made in the research of protective clothing at home and abroad, and a large number of different types of bulletproof or stab-proof products have ap...

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): D06N3/12D06N3/18D06N3/00
CPCD06N3/125D06N3/186D06N3/0063D06N3/0077D06N3/0088D06N2209/103D06N2211/10
Inventor 魏秋生张鑫谭健
Owner JIANGSU LINRY NEW MSTAR TECH
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