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Antifouling and water-repellent textile fabric

A textile fabric and antifouling technology, applied in the field of textile fabrics, can solve the problems of poor overall effect, affecting the development and application of textiles, and poor effect, and achieve the effects of strong waterproof ability, excellent waterproof and antifouling performance, and good air permeability.

Active Publication Date: 2020-12-29
YANCHENG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the overall effect of waterproof and antifouling of existing fabrics is relatively poor, especially after washing. These problems have seriously affected the development and application of textiles.

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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  • Antifouling and water-repellent textile fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] An anti-fouling and water-repellent textile fabric, comprising a base fabric and a treatment agent, the base fabric includes a base layer, a breathable layer, an antibacterial layer, a wear-resistant layer and a coating layer, wherein the base layer is located in the innermost layer, and the outer layer A breathable layer, an antibacterial layer, a wear-resistant layer and a coating layer are arranged in sequence, and the water-based polyurethane resin emulsion is used to compound and fix each layer; after finishing the base fabric, add a treatment agent for treatment, and the treatment agent includes 10 parts by weight Hydroxyethyl Acrylate, 5 parts Octadecylaminopropylamine, 5 parts Isophorone Diisocyanate.

[0017] The base layer includes a first warp yarn and a first weft yarn, the first warp yarn adopts spandex fiber and cotton fiber mixed weaving, the mass ratio of spandex fiber and cotton fiber is 6:4, and the first weft yarn adopts acrylic fiber and cotton fiber ...

Embodiment 2

[0024] An anti-fouling and water-repellent textile fabric, comprising a base fabric and a treatment agent, the base fabric includes a base layer, a breathable layer, an antibacterial layer, a wear-resistant layer and a coating layer, wherein the base layer is located in the innermost layer, and the outer layer A breathable layer, an antibacterial layer, a wear-resistant layer and a coating layer are arranged in sequence, and the water-based polyurethane resin emulsion is used to compound and fix each layer; after finishing the base fabric, add a treatment agent for treatment, and the treatment agent includes 22 parts by weight Hydroxyethyl Acrylate, 7 parts Octadecylaminopropylamine, 8 parts Isophorone Diisocyanate.

[0025] The base layer includes a first warp yarn and a first weft yarn, the first warp yarn adopts spandex fiber and cotton fiber mixed weaving, the mass ratio of spandex fiber and cotton fiber is 7:3, and the first weft yarn adopts acrylic fiber and cotton fiber ...

Embodiment 3

[0032] An anti-fouling and water-repellent textile fabric, comprising a base fabric and a treatment agent, the base fabric includes a base layer, a breathable layer, an antibacterial layer, a wear-resistant layer and a coating layer, wherein the base layer is located in the innermost layer, and the outer layer A breathable layer, an antibacterial layer, a wear-resistant layer and a coating layer are arranged in sequence, and the water-based polyurethane resin emulsion is used to compound and fix each layer; after finishing the base fabric, add a treatment agent for treatment, and the treatment agent includes 15 parts by weight Hydroxyethyl Acrylate, 6 parts Octadecylaminopropylamine, 7 parts Isophorone Diisocyanate.

[0033] The base layer includes a first warp yarn and a first weft yarn, the first warp yarn adopts spandex fiber and cotton fiber mixed weaving, the mass ratio of spandex fiber and cotton fiber is 7:3, and the first weft yarn adopts acrylic fiber and cotton fiber ...

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 provides an antifouling and water-repellent textile fabric, which comprises a base fabric and a treating agent, wherein the base fabric comprises a base layer, a breathable layer, an antibacterial layer, a wear-resistant layer and a coating layer, the base layer is located on the innermost layer, the breathable layer, the antibacterial layer, the wear-resistant layer and the coatinglayer are sequentially arranged outside the base layer, and all the layers are compounded and fixed by adopting a waterborne polyurethane resin emulsion. The preparation method comprises the followingsteps: finishing a matrix fabric, and then adding a treating agent for treatment, wherein the treating agent comprises 10-22 parts of hydroxyethyl acrylate, 5-7 parts of octadecylaminopropylamine and5-8 parts of isophorone diisocyanate. According to the invention, the fabric is smooth, and the Teflon coating on the surface of the fabric is high in waterproof capacity, excellent in waterproof andantifouling performance and good in air permeability.

Description

technical field [0001] The invention belongs to the field of textile fabrics, and in particular relates to an antifouling and water-repellent textile fabric. Background technique [0002] Textile is a product made of textile fibers through processing and weaving. China is one of the earliest countries in the world to produce textiles. China is a big country in the production and export of textiles. After years of development, China's textile industry has obvious competitive advantages. It has the most complete industrial chain in the world, the highest level of processing facilities, and many developed industrial clusters to respond to market risks. Self-regulation The continuous enhancement of capabilities provides a solid guarantee for the industry to maintain a steady pace of development. With the development of science and technology, the progress of society and the improvement of living standards, textiles have extended from the basic function of covering the body to k...

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): B32B9/02B32B9/04B32B27/02B32B27/12B32B27/40B32B27/30B32B27/34B32B27/36B32B27/32A41D31/102A41D31/04A41D31/02B32B7/12B32B33/00D06M13/224D06M13/328D06M13/395D06M101/06D06M101/38
CPCB32B5/02B32B5/26B32B7/12B32B5/08B32B33/00B32B5/028D06M13/2246D06M13/328D06M13/395A41D31/04A41D31/102D06M2200/01D06M2200/12D06M2101/06D06M2101/38B32B2255/02B32B2255/26B32B2262/14B32B2262/0253B32B2262/0223B32B2262/0261B32B2262/0284B32B2262/0292B32B2262/062B32B2262/065B32B2307/73B32B2307/7145B32B2307/724B32B2307/554B32B2307/746B32B2437/00
Inventor 高大伟王丽丽王春霞陆振乾俞俭郭岭岭章学如
Owner YANCHENG INST OF TECH