Waterproof and breathable cotton fabric shell fabric with superhydrophobic coating

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 ...

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

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