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

Antiviral Hygienic Mask

A technology of hygienic masks and antiviral agents, applied in the field of hygienic masks to prevent virus intrusion and ensure ventilation

Inactive Publication Date: 2018-02-16
JIMWAY CO LTD
View PDF12 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Therefore, the inventors of the present invention conducted further research, and found that focusing on the function of a knitted fabric with sufficient stretchability as a fabric for a sanitary mask, and using the stretchability of the knitted fabric, the gap problem can be successfully solved. Wait

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
  • Antiviral Hygienic Mask
  • Antiviral Hygienic Mask
  • Antiviral Hygienic Mask

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] Hereinafter, the form for carrying out the antiviral sanitary mask of this invention is demonstrated based on drawing.

[0050] The antiviral agent is used for the purpose of reducing the virus adhering to the knitted fabric described later, and for example, one in which silver ions, copper ions, zinc ions, etc. are added to amino groups can be used. Specifically, K125 from CLS Corporation can be mentioned, and according to this product, the certification of the antiviral test stipulated in 2014 ISO·18184 can be obtained. If the antiviral activity value in this ISO·18184 is 3.0 or more, the number of viruses can be reduced to 1 / 1000 or less.

[0051] In the present invention, it is desirable to apply a bonding agent between the antiviral agent and the cloth in view of stretchability of the knitted cloth.

[0052] The bonding agent has a function of enhancing the effect of the antiviral agent on the cloth.

[0053] For example, when polyester resin is used for knitted ...

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 present invention addresses the problem of increasing the antiviral hygienic effect of a hygienic mask treated with an antiviral agent. This antiviral mask forms a mask body (10) by overlapping aknit fabric (11), the front side of which has been treated with an antiviral drug agent, with a knit fabric (12), the inner side of which is not treated with an antiviral drug agent and is in contactwith the nose and the like, while covering the nose, lower jaw, and right and left ears. A border body (20) made from a knit fabric is formed along the outer periphery of the mask body (10) with a uniform thickness so as to shape the edge thereof, a curved part (21) having an inwardly curving configuration is formed at the nose-tip part, border bodies (23a, 23b) made from a knit fabric are respectively formed by edges with a uniform thickness on the inner sides of both ears, and a non-stretchable joining part (13) is formed at the center part and covers the lips and below the nose so as to shape a space.

Description

technical field [0001] The present invention relates to a hygienic mask which is excellent in antiviral property and fitting property by applying an antiviral agent to cloth and using knitted cloth. Background technique [0002] As a response to the expansion of disasters such as diseases caused by viruses, regarding fiber products, antiviral processed fibers have also been developed for clothing and bedding, and for sanitary masks, sanitary masks with a part of antiviral activity have been disclosed (patent Literature 1). [0003] On the other hand, in this hygienic mask, gauze masks and non-woven fabric masks are generally used. The holes of the gauze masks are thick, and the holes of the non-woven fabric masks are thin. Excellent virus infection prevention effect, however, the current situation is that a sanitary mask having a sufficient infection prevention effect has not yet been obtained. [0004] Therefore, the present inventor carefully observes the situation when ...

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
IPC IPC(8): A41D13/11
Inventor 长竹一郎寺内德树
Owner JIMWAY 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