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Nano-antibacterial heat dissipation insole material and preparation method thereof

A nanometer and insole technology, applied in the field of material chemistry, can solve problems such as poor antibacterial effect, poor air permeability, and heavy odor, and achieve good antibacterial properties and bactericidal performance, high water absorption, and low cost.

Inactive Publication Date: 2020-08-14
湖南翰坤实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention proposes a nano-antibacterial and heat-dissipating insole material and its preparation method, which solves the technical problems of the existing insole materials such as poor antibacterial effect, slow heat dissipation, poor air permeability, and heavy odor

Method used

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  • Nano-antibacterial heat dissipation insole material and preparation method thereof
  • Nano-antibacterial heat dissipation insole material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] An antibacterial heat dissipation insole material comprises an antibacterial layer 1, a heat dissipation layer 2, and an elastic shock absorption layer 3. The antibacterial layer 1 is arranged on one side of the heat dissipation layer 2, and the other side of the heat dissipation layer 2 is provided with an elastic shock absorption layer 3.

[0057] 1. Fabric preparation of antibacterial layer 1:

[0058] 1) Add 80 parts of bagasse to 150 parts by volume of deionized water, soak at a temperature of 100° C., cook at high temperature and high pressure for 1 hour, and then dry;

[0059] 2) Put the dried bagasse into a pulverizer and pulverize to 500 mesh bagasse powder;

[0060] 3) Put the obtained sugarcane powder, 20 parts of ethylene glycol and 300 parts by weight of deionized water into a ball mill, perform wet ball milling for 2 hours, filter, and wash the filter residue to obtain pretreated bagasse powder;

[0061] 4) Add 5 parts of 20nm nanometer silver to 500 part...

Embodiment 2

[0074] An antibacterial heat dissipation insole material comprises an antibacterial layer 1, a heat dissipation layer 2, and an elastic shock absorption layer 3. The antibacterial layer 1 is arranged on one side of the heat dissipation layer 2, and the other side of the heat dissipation layer 2 is provided with an elastic shock absorption layer 3.

[0075] 1. Fabric preparation of antibacterial layer 1:

[0076] 1) Add 100 parts of bagasse to 250 parts by weight of deionized water, soak at a temperature of 100° C., cook at high temperature and high pressure for 1.5 hours, and then dry;

[0077] 2) Put the dried bagasse into a pulverizer and pulverize to 700 mesh bagasse powder;

[0078] 3) Put the obtained sugarcane powder, 30 parts of ethylene glycol and 400 parts by weight of deionized water into a ball mill, perform wet ball milling for 2 hours, filter, and wash the filter residue to obtain the pretreated bagasse powder;

[0079] 4) Add 8 parts of 30nm nanometer silver to ...

Embodiment 3

[0092] An antibacterial heat dissipation insole material comprises an antibacterial layer 1, a heat dissipation layer 2, and an elastic shock absorption layer 3. The antibacterial layer 1 is arranged on one side of the heat dissipation layer 2, and the other side of the heat dissipation layer 2 is provided with an elastic shock absorption layer 3.

[0093] 1. Fabric preparation of antibacterial layer 1:

[0094] 1) 120 parts of bagasse were added to 400 parts by weight of deionized water, soaked at a temperature of 100°C, cooked at high temperature and high pressure for 2.0 hours, and then dried;

[0095] 2) Put the dried bagasse into a pulverizer and pulverize to 1000 mesh bagasse powder;

[0096] 3) Put the obtained sugarcane powder, 50 parts of ethylene glycol and 500 parts by weight of deionized water into a ball mill, perform wet ball milling for 2.5 hours, filter, and wash the filter residue to obtain pretreated bagasse powder;

[0097] 4) Add 10 parts of 50nm nanometer...

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Abstract

The invention provides a nano-antibacterial heat dissipation insole material and a preparation method thereof. The preparation method comprises the steps that bagasse is adopted for loading nano-silver, and the bagasse is bonded with spandex fibers to serve as a nano-antibacterial layer; nano mica and spandex fibers are blended together to serve as a nano heat dissipation layer; EVA and other high-elasticity materials are adopted as an elastic damping layer, and the nano-antibacterial layer, the nano heat dissipation layer and the elastic damping layer are fixed together to form the nano-antibacterial heat dissipation insole material. The material can effectively kill germs and keep the sterilization effect for a long time, has an excellent heat dissipation effect, can effectively conductheat to the external environment, keeps the insole dry and comfortable, prevents germ breeding, and can effectively prevent beriberi, foot itching and foot odor. Agricultural residues are effectivelyutilized, cost is low, operation is easy, and the material is suitable for large-scale production and popularization.

Description

technical field [0001] The invention relates to the field of material chemistry, in particular to a nano antibacterial and heat-dissipating insole material and a preparation method thereof. Background technique [0002] Insoles are people's daily necessities. In addition to good shock absorption performance, they also need to have good heat dissipation and antibacterial functions. When people are walking, due to the wet ground and the sweating of the soles of the feet, the insoles are easy to get wet, which in turn breeds bacteria, leading to problems such as athlete's foot and foot odor. Therefore, the insole material needs to have good heat dissipation function and antibacterial function. [0003] Nano-silver particle size can deform the DNA structure of bacteria, thereby losing its activity. It is used as an antibacterial agent and has the advantages of broad-spectrum antibacterial, high efficiency, and not easy to produce drug resistance. In the biological field, it is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/40B32B27/02B32B19/00B32B19/06B32B27/30B32B7/12B32B27/06B32B27/18A43B17/02D01F8/16D01F8/02D01F1/10D01F6/94D01D5/08D04H5/06D03D15/08D03D15/56
CPCB32B27/40B32B27/02B32B19/00B32B19/06B32B27/30B32B7/12B32B27/06B32B27/18A43B17/006A43B17/02D01F8/16D01F8/02D01F1/103D01F6/94D01F1/10D01D5/08D04H5/06D10B2331/10D03D15/56
Inventor 康望才
Owner 湖南翰坤实业有限公司
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