Waterproof and breathable cotton fabric shell fabric with superhydrophobic coating

A super-hydrophobic coating, cotton fabric technology, applied in the field of textile fabrics and fabrics, can solve the problems of no waterproof, breathable, unable to meet the needs of outdoor sports, and the fabrics do not have super-hydrophobic properties, and achieves odor removal and strong practicability. Effect

Inactive Publication Date: 2016-04-13
吴银芝
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, more and more people like outdoor sports, so there are more and more outdoor sports products, and sportswear is the first-selected outdoor sports equipment for people; Most of the sportswear made of chemical fiber synthetic materials or chemical fiber and fabrics are not waterproof and breathable, and cannot meet the needs of outdoor sports.
In addition, traditional fabrics used to make garments do not have superhydrophobic properties

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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  • Waterproof and breathable cotton fabric shell fabric with superhydrophobic coating
  • Waterproof and breathable cotton fabric shell fabric with superhydrophobic coating

Examples

Experimental program
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Effect test

Embodiment Construction

[0022] see figure 1 , the present invention is a waterproof, breathable cotton fabric super-hydrophobic coating fabric, the fabric comprises an outer water-repellent fabric 1, a middle sol layer 2 and an inner air-permeable layer 3, and the sol layer 2 is arranged on the outer water-repellent On the inner side of the fabric 1, the outer water-repellent fabric 1 is connected with the air-permeable layer 3 through the sol layer 2.

[0023] Body fabric compounding process: fabric compounding process:

[0024] In the first step, a layer of hot melt adhesive is coated on the outside of the air-permeable layer 3 to form the sol layer 2; the water-repellent fabric 1 is laid on the sol layer 2, and the water-repellent fabric 1 and the air-permeable layer 3 are dotted and compounded;

[0025] The point-and-stick composite method has little effect on air permeability and moisture permeability, and the composite strength is high. The fabric compounded in this way has high washability; a...

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 relates to a waterproof and breathable cotton fabric shell fabric with a superhydrophobic coating. The shell fabric comprises an outer layer which is a water repellent face fabric layer (1), a middle layer which is a sol layer (2) and an inner layer which is a breathable layer (3). The breathable layer (3) comprises a bamboo charcoal fiber fabric material (3.1). The bamboo charcoal fiber fabric material (3.1) is coated with a layer of nonwoven fabric (3.2). A plurality of first fabric material blocks (3.3) are arranged at the middle part between the bamboo charcoal fiber fabric material (3.1) and the nonwoven fabric (3.2). A plurality of second fabric material blocks (3.4) are arranged at the edges between the bamboo charcoal fiber fabric material (3.1) and the nonwoven fabric (3.2). A base layer is laminated on the back side of the breathable layer. The base layer comprises cotton fabric. The double layer surfaces of the cotton fabric are coated with a nano-scale silicon particle layer. The surface of the nano-scale silicon particle layer is coated with a hydrophobic fluorine quaternary amine silane coupling agent coating. The shell fabric provided by the invention is waterproof and breathable, and is clearly layered. People feel comfortable when wearing the shell fabric.

Description

technical field [0001] The invention relates to a fabric. It belongs to the technical field of textile fabrics. Background technique [0002] With the improvement of people's living standards, more and more people like outdoor sports, so there are more and more outdoor sports products, and sportswear is the first-selected outdoor sports equipment for people; Most of them are chemical fiber synthetic materials or chemical fiber mixed with fabrics. Most of the sportswear made of this fabric have no waterproof and breathable functions, and cannot meet the needs of outdoor sports. In addition, traditional fabrics used to make garments do not have super-hydrophobic properties. Contents of the invention [0003] The object of the present invention is to overcome above-mentioned deficiency, provides a kind of waterproof, air-permeable cotton fabric superhydrophobic coating fabric, and this fabric is waterproof, breathable and layered feeling is strong. [0004] The purpose of ...

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): B32B33/00
Inventor 吴银芝
Owner 吴银芝
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