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

Waterproof and anti-microbial flexible fabric provided with pits in polyurethane layer

A technology of polyurethane layer and dimples, which is applied in the field of garment processing, can solve the problems of poor quick-drying effect, lack of antibacterial effect, and poor waterproofness, and achieve the effects of good air permeability, enhanced three-dimensional effect, and good waterproofness

Inactive Publication Date: 2018-03-06
陆秋亚
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to improve air permeability, the existing fabrics are often poor in water resistance, and because of the lack of antibacterial effect, the quick-drying effect after soaking in water is poor, so it is necessary to improve

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
  • Waterproof and anti-microbial flexible fabric provided with pits in polyurethane layer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0010] Such as figure 1 As shown, a kind of polyurethane layer in the present embodiment is provided with dimple waterproof and antibacterial flexible fabric, mainly comprises the inner layer 1 that adopts chemical fiber to make, waterproof layer 2 and the surface layer 3 that adopts natural fiber to make, described The waterproof layer 2 is provided with a vent hole 4, and a waterproof breathable film 5 is provided between the waterproof layer 2 and the surface layer 3. The waterproof breathable film 5 has good water resistance, and is combined with the breathable air vent provided on the waterproof layer 2. The hole 4 makes it have good air permeability, and an antibacterial layer 6 is arranged between the waterproof gas-permeable membrane 5 and the surface layer 3, and the antibacterial layer 6 includes the structure on both sides of the in...

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

No PUM Login to View More

Abstract

The invention relates to a waterproof and anti-microbial flexible fabric provided with pits in a polyurethane layer. The waterproof and anti-microbial flexible fabric comprises an inner layer, a waterproof layer and a surface layer; the waterproof layer is provided with air holes, a waterproof air-permeable membrane is arranged between the waterproof layer and the surface layer, an anti-microbiallayer is arranged between the waterproof air-permeable membrane and the surface layer and comprises a two-side structure formed by an internal layer and an external layer, cavities are formed betweenthe internal layer and the external layer, and bamboo charcoal fiber particles are arranged in the cavities. A lining textile layer is arranged on the back surface of the inner layer and comprises a cloth base layer, an air-permeable layer and the polyurethane layer sequentially from bottom to top, air holes are formed in the air-permeable layer and have the diameters being 0.3 mm, and the pits are formed in the polyurethane layer. The downproof, waterproof and anti-microbial flexible fabric has the advantages of good waterproof performance, anti-microbial effect and flexible surface. The pitsare formed in the polyurethane layer.

Description

technical field [0001] The invention relates to a waterproof and antibacterial flexible fabric. It belongs to the technical field of garment processing. Background technique [0002] Fabric is the material used to make clothing. As one of the three elements of clothing, fabrics can not only interpret the style and characteristics of clothing, but also directly affect the color and shape of clothing. In order to improve air permeability, the existing fabrics are often poor in waterproofness, and because of the lack of antibacterial effect, the quick-drying effect after soaking in water is poor, so it is necessary to improve. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a waterproof and antibacterial flexible fabric with good waterproof performance, antibacterial effect and soft surface in view of the above-mentioned prior art. [0004] The technical solution adopted by the present invention to solve the abov...

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 Applications(China)
IPC IPC(8): B32B1/06B32B5/02B32B5/26B32B27/06B32B27/40B32B33/00B32B1/00
CPCB32B3/085B32B5/02B32B5/26B32B27/06B32B27/40B32B33/00
Inventor 陆秋亚
Owner 陆秋亚
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