Waterproof fabric capable of reducing outward dissipation of heat

Abstract

The invention relates to a waterproof fabric capable of reducing outward dissipation of heat. The waterproof fabric comprises a base layer (1). An anti-microbial layer (2) and a waterproof layer (3) are sequentially arranged on the surface of the base layer (1). The anti-microbial layer (2) is made of bamboo fiber. The waterproof layer (3) is a TPU (Thermoplastic Polyurethane Elastomer) coating. A lining fabric layer is arranged on the back face of the base layer, and is at least provided with a temperature-adjusting fabric layer and a heat resistant layer; the material of the temperature-adjusting fabric layer has the characteristics of moisture absorption and heat generation; a difference value of moisture regain of the fabric at the relative humidity of 90 percent and 40 percent is ranged from 1 percent to 8 percent; the heat resistant layer is adjacent to the surface of the outer side of the temperature-adjusting fabric layer. The waterproof fabric provided by the invention is breathable, comfortable, waterproof and anti-microbial, and is capable of reducing outward dissipation of the heat.

Description

technical field [0001] The invention relates to a fabric, in particular to a waterproof fabric, which belongs to the field of textile fabrics. Background technique [0002] Cotton and bamboo fiber fabrics are not rainproof. When there is a sudden heavy rain outdoors, the cotton and bamboo fiber fabric clothing and underwear will be wet. If you wear a raincoat for a long time and it is not breathable, the moisture on the body surface cannot be discharged smoothly through the raincoat. And when absorbed by clothes, it feels very uncomfortable. Traditional waterproof fabrics have better waterproof performance, but poor moisture permeability, poor antibacterial performance, stiff wearing, and inconvenient activities. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide a waterproof fabric formed by superimposing three layers of materials. The waterproof fabric is comfortable to wear, free to move, waterproof...

AI Technical Summary

Problems solved by technology

[0002] Cotton and bamboo fiber fabrics are not rainproof. When there is a sudden heavy rain outdoors, the cotton and bamboo fiber fabric clothing and underwear will be wet. If you wear a raincoat for a long time and it is not breathable, the moisture on the body surface cannot be discharged smoothly through the raincoat. And when absorbed by clothes, it feels very uncomfortable

Traditional waterproof fabrics have better waterproof performance, but poor moisture permeability, poor antibacterial performance, stiff wearing, and inconvenient activities.

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