Waterproof breathable composite garment fabric

A waterproof and breathable clothing technology, applied in the field of clothing fabrics, can solve the problems of no waterproof, breathable, unable to meet the needs of outdoor sports, poor waterproof and breathable fabrics, etc., to achieve the effect of improving thermal insulation effect

Inactive Publication Date: 2018-04-24
劲霸男装(上海)有限公司
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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, the traditional fabrics used to make garments are not waterproof and breathable, and are in urgent need of improvement.

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 breathable composite garment fabric
  • Waterproof breathable composite garment fabric
  • Waterproof breathable composite garment fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A waterproof and breathable composite clothing fabric, its structure is as figure 1 As shown, it includes a waterproof surface layer 1, a warm middle layer 2 and a breathable inner layer 3 that are sequentially compounded from outside to inside, wherein the waterproof surface layer 1 is a double-layer composite structure, and wherein the outer layer is a PU film that seals the first air hole 12 11. The inner layer is a PUR microporous membrane 13. On the PUR microporous membrane 13, a cotton thread 15 is also used to pass through and interweave on both sides of the PUR microporous membrane 13. The PUR microporous membrane 13 is also provided with one end covered by the cotton thread 15. The second ventilation hole 14;

[0033] The warm-keeping middle layer 2 is formed by interweaving hollow polyester fibers 21 and cotton fibers as warp yarns and weft yarns respectively;

[0034] The air-permeable inner layer 3 adopts the inner layer yarn composed of the first fiber bun...

Embodiment 2

[0041] The difference from Example 1 is that in this example, the diameter of the first air holes 12 on the PU membrane 11 is 0.02 μm, and the diameter of the second air holes 14 on the PUR microporous membrane 13 is 0.03 μm.

Embodiment 3

[0043] The difference from Example 1 is that in this example, the diameter of the first vent hole 12 on the PU film 11 is 0.05 μm, and the diameter of the second vent hole 14 on the PUR microporous film 13 is 0.08 μm.

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Abstract

The invention relates to a waterproof breathable composite garment fabric which comprises an outer waterproof layer, a middle warmth retention layer and an inner breathable layer which are sequentially compounded form outside to inside. The outer waterproof layer is of a double-layer composite structure, an outer layer is provided with a PU (polyurethane) membrane for closing first closed breathable holes, an inner layer is provided with a PUR (poly urethane resin) micro-porous membrane, hollow polyester fibers and cotton fibers serve as warp yarns and weft yarns and are interwoven to form themiddle warmth retention layer, first fiber bundles and second fiber bundles are woven crosswise to form inner layer yarns, the inner layer yarns serve as the inner layer warp yarns and inner layer weft yarns which are mutually and vertically interwoven to form the inner breathable layer. Compared with the prior art, the fabric is outstanding in waterproof effect, breathability is not affected, auser feels soft and comfortable when wearing garments prepared from the fabric, and the garment fabric is suitable for preparing high-end outdoor sports garments.

Description

technical field [0001] The invention relates to the field of clothing fabrics, in particular to a waterproof and breathable composite clothing fabric. 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, the traditional fabrics used to make garments are not waterproof and breathable, and are in urgent need of improvement. Contents of the invention [0003] The object of the present invention is to provide a waterproof and breathable composite clothing fabric in order to overcome the above-mentioned defects in the prior art. [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): B32B27/08B32B27/40B32B27/36B32B9/02B32B9/04B32B5/08B32B3/24B32B3/08D03D15/00D03D15/217D03D15/283D03D15/44
CPCD03D15/00B32B3/08B32B3/266B32B5/024B32B5/08B32B5/26B32B27/08B32B27/12B32B27/40B32B2437/00B32B2307/7246B32B2262/062B32B2262/0284B32B2262/08B32B2262/14B32B2307/304
Inventor 徐京云王盼
Owner 劲霸男装(上海)有限公司
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