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

Health-care underwear

A technology for health-care underwear and underwear, which is applied in the field of underwear, and can solve problems such as thermal insulation effect, poor moisture-wicking and sweat-wicking effect, and lack of health care functions.

Inactive Publication Date: 2018-11-30
FOSHAN NANHAI DISTRICT JIAYAN UNDERWEAR CO LTD
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The underwear fabrics in the above patent documents still have poor thermal insulation effect, moisture-wicking and sweat-wicking effect, and do not have health care functions. Therefore, the structure of the existing underwear fabrics still has room for 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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Health-care underwear

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A polyester fiber with negative ion, far-infrared and electromagnetic shielding properties, the polyester fiber is based on polyester, with filler A, filler B, and filler C as additives, prepared by melt blending; in terms of content, the raw material According to weight percentage, it includes: 5% of filler A, 11% of filler B, 6% of filler C, and the rest is polyester.

[0035] The filler A includes: ZrO 2 Nano powder and ZnO nanoparticles; the filler B includes: tourmaline nanoparticles and ZnO nanoparticles; the filler C includes: NiFe 2 o 4 Nanoparticles and ZnO nanoparticles; the above-mentioned ZnO nanoparticles have a particle size of 30nm.

[0036] Filler A is a far-infrared additive, wherein the ZrO 2 The nanopowder is prepared by ultrasonic microemulsion method; the ZrO 2 The particle size of the nanopowder is 20nm; in filler A, the mass fraction of each substance is: ZrO 2 15 parts of nano powder, 4 parts of ZnO nanoparticles. Filler B is an anion addit...

Embodiment 2

[0051] A polyester fiber with negative ion, far-infrared and electromagnetic shielding properties, the polyester fiber is based on polyester, with filler A, filler B, and filler C as additives, prepared by melt blending; in terms of content, its raw materials According to weight percentage, it includes: 9% of filler A, 12% of filler B, 10% of filler C, and the rest is polyester.

[0052] The filler A includes: ZrO 2 Nano powder and ZnO nanoparticles; the filler B includes: tourmaline nanoparticles and ZnO nanoparticles; the filler C includes: NiFe 2 o 4 Nanoparticles and ZnO nanoparticles; the above-mentioned ZnO nanoparticles have a particle size of 30nm.

[0053] Filler A is a far-infrared additive, wherein the ZrO 2 The nanopowder is prepared by ultrasonic microemulsion method; the ZrO 2 The particle size of the nanopowder is 20nm; in filler A, the mass fraction of each substance is: ZrO 2 15 parts of nano powder, 4 parts of ZnO nanoparticles. Filler B is an anion add...

Embodiment 3

[0068] A polyester fiber with negative ion, far-infrared and electromagnetic shielding properties, the polyester fiber is based on polyester, with filler A, filler B, and filler C as additives, prepared by melt blending; in terms of content, the raw material According to weight percentage, it includes: 3% of filler A, 8% of filler B, 4% of filler C, and the rest is polyester.

[0069] The filler A includes: ZrO 2 Nano powder and ZnO nanoparticles; the filler B includes: tourmaline nanoparticles and ZnO nanoparticles; the filler C includes: NiFe 2 o 4 Nanoparticles and Z n O nanoparticles; Z above n O nanoparticles particle size is 30 nm .

[0070] Filler A is a far-infrared additive, wherein said Z r o 2 Nanopowder is prepared by ultrasonic microemulsion method; the Z r o 2 The particle size of the nano powder is 20 nm ; In filler A, the mass parts of each substance are: Z r o 2 Nano powder 15 parts, Z n 4 parts of O nanoparticles. Filler B is an anion additive, ...

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
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The application relates to a health-care underwear, which comprises an underwear body. The underwear body is formed by an underwear fabric, the underwear fabric is provided with an external layer, a functional layer, an internal sublayer and an internal layer sequentially from the outside to the inside, the external layer is a hydrophilic layer, the internal layer is a hydrophobic layer, the internal sublayer is a moisture transfer layer, the functional layer is a polyester fiber layer, air holes which run through the functional layers along the thickness direction are evenly distributed in the functional layer, the aperture of the air hole is not greater than 0.1mm, the number of the air holes per square meter is not less than two millions, and the polyester fiber is prepared with polyester as substrate and filler A, filler B and filler C as additives by melt blending.

Description

technical field [0001] The present application relates to the technical field of underwear, in particular to a health-care underwear. Background technique [0002] Underwear refers to clothing worn next to the body. Patent document CN201106086Y discloses a warm elastic knitted underwear fabric, comprising an inner layer, a middle layer, and a surface layer, the surface layer is a high-count shrinkproof wool yarn, the inner layer is a high-porosity polyester yarn, and the middle layer The layer is spandex yarn, and the spandex yarn is connected or discontinuously connected between the surface layer and the inner layer, so that a thermal micro air bag is formed between the inner layer and the surface layer. The underwear fabrics in the above-mentioned patent documents still have poor thermal insulation effect, moisture-wicking and sweat-wicking effect, and do not have health care functions. Therefore, the structure of the existing underwear fabrics still has room for improvem...

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): A41B9/00A41B17/00B32B9/02B32B9/00B32B9/04B32B27/02B32B27/12B32B27/32B32B27/36B32B3/24B32B3/08D01D5/253D01D5/24D01F6/92D01F1/10
Inventor 罗鼎明
Owner FOSHAN NANHAI DISTRICT JIAYAN UNDERWEAR CO LTD
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