Waterproof breathable fabric

A technology of waterproof and breathable fabric and waterproof breathable membrane, applied in the field of clothing fabrics, can solve problems such as unfavorable removal of sweat and water vapor.

Inactive Publication Date: 2012-06-20
SUZHOU CHUANGYU WEAVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the improvement of people's living standards in our country, people's requirements for wearing comfort and functionality are getting higher and higher. Ordinary waterproof clothes can penetrate rainwater, but it is not conducive to the removal of sweat and water vapor.

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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Embodiment Construction

[0014] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0015] The present invention is a waterproof and breathable fabric, such as figure 1 As shown: the waterproof and breathable fabric includes a waterproof and breathable film 1, a non-woven fabric 2 under the waterproof and breathable film 1, a close-fitting layer 3 under the non-woven fabric 2, a breathable film made of thermoplastic polyurethane, and a breathable film made of thermoplastic polyurethane There are micro holes on it. The non-woven fabric 2 is woven by warp and weft, the warp is nylon fiber, the weft is polyester fiber, the weaving ratio of warp and weft is 1:1, and the weight ratio is 2:1. Next to the skin layer 3 is made of envir...

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 discloses a waterproof breathable fabric, which comprises a waterproof breathable film, a non-woven fabric at the lower layer of the waterproof breathable fabric and a close-fitting layer at the lower layer of the non-woven fabric. The waterproof breathable film is a thermal plastic polyurethane breathable film, the non-woven fabric is formed by mutually weaving warps and wefts, the warps are nylon fibers, the wefts are polyster fibers, the close-fitting layer is made of environmental-friendly fiber tencel, the waterproof breathable film and the non-woven fabric are bonded together through adhesives, and the non-woven fabric and the close-fitting layer are bonded together through the adhesives. Due to the fact that the thermal plastic polyurethane breathable film is made into the surface layer of the waterproof breathable layer, the fabric has the performances of being high in wind resistance, waterproof and thermal-insulation. The fabric is enabled to be multifunctional. The inner layer of the fabric is made of the breathable and moisture-permeable tencel fibers, so that bodies of dressers are guaranteed to be dry and comfortable for a long time.

Description

technical field [0001] The invention relates to a clothing fabric, in particular to a waterproof and breathable fabric. Background technique [0002] With the continuous development of science and technology, textile fabrics that meet people's different needs emerge in an endless stream, especially various fabrics with special functions develop rapidly to meet the needs of consumers and play an increasingly important role in people's daily life . [0003] With the improvement of people's living standards in our country, people have higher and higher requirements for wearing comfort and functionality. Ordinary waterproof clothes can penetrate rainwater, but it is not conducive to the removal of sweat and water vapor. [0004] Everyone hopes that the clothing they wear can be used in both weather and rain. In rainy days, it is not only waterproof but also breathable, and the sweat vapor on the body can be expanded to the outside of the clothes. It is comfortable to wear in su...

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): B32B3/24B32B27/12B32B27/40B32B7/12
Inventor 马丽芳
Owner SUZHOU CHUANGYU WEAVING
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