Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A waterproof and moisture-permeable woven fabric

A waterproof and moisture-permeable technology for woven fabrics, applied in textiles, fabrics, protective clothing, etc., can solve the problems of large moisture permeability, high price, and high cost, and achieve enhanced moisture permeability, soft hand feeling, and increased wearing comfort Effect

Active Publication Date: 2020-11-06
中国人民解放军海军军医大学海军医学研究所
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using a special adhesive, the waterproof and moisture-permeable film is combined with the fabric through a lamination process to form a waterproof and moisture-permeable fabric, which has the advantages of large moisture permeability and excellent water resistance, but it is expensive and the cost is high

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A waterproof and moisture-permeable woven fabric
  • A waterproof and moisture-permeable woven fabric
  • A waterproof and moisture-permeable woven fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings, but the scope of protection of the present invention is not limited to the following embodiments.

[0028] see Figure 1-4 , the waterproof and moisture-permeable woven fabric has a double-layer woven fabric structure including a surface hydrophobic layer and an inner moisture-conducting layer. The changed satin weave is a raised right twill structure with one up and two down (such as figure 1 shown); the warp arrangement ratio of the surface hydrophobic layer and the inner moisture-conducting layer is 1:1, and the weft arrangement ratio of the surface hydrophobic layer and the inner moisture-conducting layer is 2:2 (such as figure 2 and 3 shown); the permeable structure of the surface hydrophobic layer is composed of several hydrophobic microunits arranged in a grid pattern, and the surface contact angle is 140° (such as Figure 4 shown)...

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
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
contact angleaaaaaaaaaa
Login to View More

Abstract

The invention discloses a waterproof and moisture-permeable woven fabric, which has a double-layer woven fabric structure including a surface hydrophobic layer and an inner moisture-conducting layer, the surface hydrophobic layer is a perforated structure with tiny holes, and the inner moisture-conducting layer is The changing satin weave formed by connecting points obliquely is a right twill structure with one upper and two lower bulges. The surface hydrophobic layer effectively prevents moisture from wetting, and the inner moisture-conducting layer has many tiny gaps, and its surface has raised twill lines, which is soft to the touch, providing good permeability and comfortable wearing performance. The waterproof and moisture-permeable woven fabric of the invention has good waterproof performance and moisture permeability, and can be used as clothing fabric for summer undershirts, sportswear and underwear products.

Description

technical field [0001] The invention relates to a waterproof and moisture-permeable woven fabric, which can be used for clothing fabrics of summer singlets, sportswear and underwear products, and belongs to the technical field of clothing fabric preparation. Background technique [0002] With the improvement of living standards, clothing fabrics must not only have a variety of patterns and colors, but also have different functions such as anti-wrinkle, mosquito repellent, antibacterial, heat insulation, moisture absorption and perspiration, anti-ultraviolet, waterproof and moisture-permeable. Clothing fabrics are also gradually pouring into the market and are favored by consumers. Among them, waterproof and moisture-permeable, as one of the most important properties of clothing fabrics, have attracted more and more attention from manufacturers and consumers. [0003] Waterproof and moisture-permeable fabrics, also called breathable fabrics, are high-tech products that integ...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): D03D11/00D03D13/00D03D15/00A41B17/00A41D31/102D03D15/283
CPCA41B17/00A41D31/00D03D11/00D03D13/00D03D15/00A41B2500/20A41D2500/20D10B2401/021D10B2401/022D10B2331/04D10B2321/022
Inventor 张富丽辛斌杰许晋豪林兰天刘岩陈卓明郑元生杜宣萱
Owner 中国人民解放军海军军医大学海军医学研究所
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com