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Self-cleaning antimicrobial air knife coating type sisal fabric

A coating type, sisal technology is applied in the field of air knife coating sisal fabrics to achieve the effect of improving the quality of use and good self-cleaning and antibacterial properties.

Inactive Publication Date: 2016-08-24
JIANGYIN HONGWU TEXTILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The world's sisal import and export trade is constantly growing, but China's current self-produced sisal fiber cannot meet domestic needs, and with the continuous increase in the use of sisal fiber, China is increasing its imports of sisal fiber every year

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

[0010] The self-cleaning antibacterial sisal fabric fabric is to decorate a layer of functional coating on the outer surface of the sisal base cloth by air knife coating. The preparation of the coating slurry involved in the functional coating is to make the coating glue, Silane, nano-silver and cross-linking agent are added to the pulping tank, after stirring, adjust the pH to 8 with ammonia water, let stand for 2 to 4 hours, and then apply air knife coating to the surface of the sisal base cloth at 80°C Dry for 0.5 hours in the environment, cure for 1.5 hours at 120°C, and finally equilibrate for more than 8 hours under natural conditions.

[0011] The organization structure of the sisal base cloth in this embodiment is a 1 / 2 twill weave structure.

[0012] The sisal fabric fabric obtained in this embodiment has good self-cleaning and antibacterial properties.

Embodiment 2

[0014] The self-cleaning antibacterial sisal fabric is decorated with a functional coating on the outer surface of the sisal base cloth by air knife coating. The preparation of the coating slurry involved in the functional coating is to make the coating glue, Silane, nano-silver and cross-linking agent are added to the pulping tank, after stirring, adjust the pH to the range of 7.5 with ammonia water, let stand for 2 to 4 hours, and then apply air knife coating to the surface of the sisal base cloth. Dry for 0.5 hours at ℃, cure at 130℃ for 1 hour, and finally equilibrate for more than 8 hours under natural conditions.

[0015] The organization structure of the sisal base cloth in this embodiment is a broken twill weave structure.

[0016] The sisal fabric fabric obtained in this embodiment has good self-cleaning and antibacterial properties.

Embodiment 3

[0018] The self-cleaning antibacterial sisal fabric is decorated with a functional coating on the outer surface of the sisal base cloth by air knife coating. The preparation of the coating slurry involved in the functional coating is to make the coating glue, Silane, nano-silver and cross-linking agent are added to the pulping tank, after stirring, adjust the pH to the range of 8.5 with ammonia water, let stand for 2 to 4 hours, and then apply air knife coating to the surface of the sisal base cloth. Dry for 0.5 hour at ℃, cure at 120℃ for 1 hour, and finally balance for more than 8 hours under natural conditions.

[0019] The organizational structure of the sisal base cloth in this embodiment is a five-piece satin texture.

[0020] The sisal fabric fabric obtained in this embodiment has good self-cleaning and antibacterial properties.

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 relates to a self-cleaning antimicrobial air knife coating type sisal fabric. The self-cleaning antimicrobial air knife coating type sisal fabric is characterized in that a functional coating is decorated on the outer surface of a sisal base fabric by adopting an air knife coating mode, wherein coating slurry related to the functional coating is prepared by adopting the following steps of adding coating adhesive, silane, nanosilver and a crosslinking agent into a pulping tank; uniformly stirring, and then adjusting a pH value with ammonia water to be within 7.5 to 8.5; standing for 2 to 4 hours, and then applying to the surface of the sisal base fabric by adopting an air knife coating mode; drying under the environment of 80DEG C for 0.5 hour, and curing under the environment of 120 to 135DEG C for 1 to 1.5 hours; finally, balancing under natural conditions for 8 hours or more. After the surface of the sisal fabric is protected by a coating material, the fabric has better self-cleaning antimicrobial characteristic, and the service quality of the fabric is improved.

Description

Technical field [0001] The invention belongs to the technical field of sisal fabric fabrics, and specifically relates to a self-cleaning and antibacterial air knife coated sisal fabric fabric. Background technique [0002] Sisal fiber has tough texture, wear resistance, salt alkali resistance, and corrosion resistance. It is widely used in transportation, fishery, petroleum, metallurgy and other industries, and has important economic value. The world's sisal import and export trade continues to grow, but China's self-produced sisal fiber cannot meet domestic needs, and with the continuous increase in the use of sisal fiber, China is increasing its import volume of sisal fiber every year. At the same time, sisal has important medicinal value, and the application of sisal in fabrics has gradually been paid attention to by the market. The continuous development of new functions of sisal fabrics is the development trend of sisal fabrics. Summary of the invention [0003] The purpose ...

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): D03D15/00D03D13/00D06N3/00D03D15/217
CPCD03D13/00D03D13/002D03D15/00D06N3/00D06N3/0006D06N3/0015D06N3/0059D06N2201/045D06N2209/1671
Inventor 夏宏希
Owner JIANGYIN HONGWU TEXTILE CO LTD
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