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

A kind of graphene antibacterial insole and its preparation method and application

A technology of graphene and graphene layers, applied in insoles, chemical instruments and methods, footwear, etc., can solve the problems of frequent power replacement, inconvenience for users, general conductivity, etc., achieve long-term and safe antibacterial, improve softness The effect of completeness and chemical bond structure

Active Publication Date: 2020-09-11
山东沃烯新材料科技有限公司
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the conductivity of the graphene in the graphene insole is average, so that the underlying power supply needs to be replaced frequently, which brings inconvenience to the user.

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 kind of graphene antibacterial insole and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The graphene antibacterial insole provided by the present embodiment comprises a surface layer, a graphene layer and a bottom layer sequentially from top to bottom; the surface layer is impregnated with polyurethane, the graphene layer is provided with a graphene film, and the bottom layer is embedded with a power supply. The graphene film is electrically connected with the power supply; in the present embodiment, the material of the surface layer is a non-woven fabric, which has the functions of air permeability, moisture-proof, non-combustible, non-toxic and non-irritating; and the upper surface of the surface layer is provided with Protrusions, the set of protrusions can massage the soles of the feet, the bottom layer is EVA foam sole, and the bottom surface of the bottom layer is provided with anti-slip patterns, which can effectively prevent the insole from sliding in the shoe and avoid the insole from shifting.

[0029] In this embodiment, the power supply is a bat...

Embodiment 2

[0044] The graphene antibacterial insole provided by the present embodiment comprises a surface layer, a graphene layer and a bottom layer sequentially from top to bottom; the surface layer is impregnated with polyurethane, the graphene layer is provided with a graphene film, and the bottom layer is embedded with a power supply. Graphene film is electrically connected with described power supply; In the present embodiment, the material of surface layer is flax fiber, and it has the function of ventilating, moisture-proof, non-combustible, nontoxic and non-irritating equally, certainly in other embodiments, also can Other materials with the same function are used; and there are protrusions on the upper surface of the surface layer, which can massage the soles of the feet. Prevents the insole from sliding in the shoe and avoids deflection of the insole.

[0045] The preparation method of the graphene antibacterial insole provided by the present embodiment may further comprise th...

experiment example

[0059] The Graphene insole that embodiment 1~2 is made is used for the patient suffering from beriberi, compares the difference between the Graphene insole prepared by the present invention and common Graphene insole (the preparation method of common Graphene insole is the same as Chinese invention patent CN108209046A), Choose 10 beriberi patients, wherein, each 5 of the beriberi patients who wear the graphene insole prepared by the present invention and the common graphene insole. Calculate the average replacement battery time (average replacement time is the time summation of the battery replacement of 5 beriberi patients divided by 5) of wearing the graphene shoe-pad prepared by the present invention and the shoe-pad of the beriberi patient who wears common graphene shoe-pad. The insole can be replaced when the beriberi patient feels that the insole is no longer hot.

[0060] Table 1 Insole replacement time

[0061]

[0062] As can be seen from Table 1, the battery repl...

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 provides a graphene bacteriostatic insole and a preparation method and use thereof. The graphene bacteriostatic insole of the invention comprises a top layer, a graphene layer and a bottom layer from top to bottom, wherein a porous layer is infiltrated on the top layer, a graphene film is arranged in the graphene layer, a power supply is embedded in the bottom layer, and the graphenefilm is electrically connected with the power supply. The graphene insole prepared by the invention not only has long-term and safe bacteriostasis function, but also can generate 8-15um far infraredlight wave to play the role of health physiotherapy, so that bacteria can not breed in the shoe. In addition, the invention adopts the specific method for preparing graphene, so that the chemical bondstructure of the prepared graphene is relatively complete, and the graphene has excellent electric conductivity, so that the power supply of the insole does not need to be changed frequently.

Description

technical field [0001] The invention belongs to the technical field of graphene insole preparation, in particular to a graphene antibacterial insole and its preparation method and application. Background technique [0002] With the improvement of people's living standards and the enhancement of health and environmental protection awareness, people's requirements for shoes have gradually expanded from soft and comfortable, moisture-absorbing, breathable, windproof and rainproof, etc. to anti-mold and moth-proof, sterilization and deodorization, health care and non-toxic. Especially in summer and after exercise, due to the sharp increase in sweat secretion and the high-speed reproduction of microorganisms, a large amount of organic matter in sweat is decomposed to produce stench. If things go on like this, it will even lead to a series of foot diseases such as foot odor, athlete's foot, and athlete's foot, directly affecting people's physical and mental health. healthy. There...

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): A43B17/00B32B9/00B32B3/30B32B9/04B32B27/30B32B27/06B32B38/08B32B33/00
CPCA43B17/006B32B3/30B32B5/02B32B5/18B32B9/007B32B9/047B32B27/06B32B38/08B32B2260/021B32B2260/046B32B2262/065B32B2266/0221B32B2307/7145B32B2437/02
Inventor 杨中贵张小平李军杨杰
Owner 山东沃烯新材料科技有限公司
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