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Preparation process of modified insole

A preparation process and a technology for insole, which are applied in the field of preparation technology of modified insole, can solve the problems of not thoroughly considering the insole's wear resistance, anti-skid and antibacterial effect, bacterial or fungal infection of human feet, poor antibacterial effect of the insole, etc., and achieve the structure of the insole. The design and process design are novel, improve the use value, and avoid the effect of bacterial growth and mildew and odor

Pending Publication Date: 2022-04-05
福建省华志新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One is that after the insole is used, its surface is easy to wear, and the insole and the sole are easy to slip. After people use the insole, especially when encountering some shoes with a relatively smooth inner surface of the sole, the mutual slipping between the insole and the sole will cause the insole to wrinkle. , causing the human body to wear uncomfortable;
[0005] The second is that the antibacterial effect of insoles is poor, especially when people's living standards are gradually improving. After wearing a pair of shoes (especially leather shoes) for a few days, they may change to another pair of shoes and wear the original shoes again after a few days.
And just in this kind of long-term shoe replacement, human sweat remains on the surface of the insole, which is easy to cause bacterial growth and other situations, and in severe cases, it will also cause bacterial or fungal infections on the human feet
[0006] At present, there are also some public technologies for modifying existing traditional insoles. For example, the Chinese patent application number CN201910589419.8 discloses a preparation process for environmentally friendly insoles based on water hyacinth raw materials. It is used in the production and use of insoles, but the wear-resistant, anti-skid and antibacterial effects of insoles have not been considered in depth. Therefore, the existing insole preparation process still needs further improvement

Method used

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  • Preparation process of modified insole
  • Preparation process of modified insole
  • Preparation process of modified insole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Example 1, such as figure 1 Shown:

[0043] A preparation process for a modified insole, comprising the steps of:

[0044] Step 1: Foaming material preparation: prepare 30 parts of polyethylene, 15 parts of talcum powder, 0.8 parts of crosslinking agent, 10 parts of crosslinking auxiliary agent, 5 parts of foaming agent, 3 powders of foaming auxiliary agent, lubrication 1 part of agent, 0.5 part of silicon carbide powder, 3 parts of bamboo charcoal fiber and 0.5 part of corundum powder;

[0045] Step 2: Preparation of mixed powder: prepare 10 parts of prickly ash powder, 5 parts of mugwort leaf powder, 3 parts of cinnamon dry powder, 1 part of flavescens dry powder, 1 part of safflower dry powder, 10 parts of cassia twig dry powder and 10 parts of notopterygium dry powder according to the mass parts;

[0046] Step 3: Put the foaming materials prepared in Step 1 into a mixer with a temperature of 130° C. for kneading treatment to obtain a foaming mixture;

[0047] Ste...

Embodiment 2

[0059] Example 2, such as figure 1 Shown:

[0060] A preparation process for a modified insole, comprising the steps of:

[0061] Step 1: Foaming material preparation: Prepare 60 parts of polyethylene, 20 parts of talcum powder, 1.2 parts of crosslinking agent, 12 parts of crosslinking auxiliary agent, 8 parts of foaming agent, 5 parts of foaming auxiliary agent, lubrication 2 parts of agent, 1.5 parts of silicon carbide powder, 5 parts of bamboo charcoal fiber and 2.5 parts of corundum powder;

[0062] Step 2: Preparation of mixed powder: prepare 20 parts of prickly ash powder, 10 parts of mugwort leaf powder, 5 parts of cinnamon dry powder, 2 parts of flavescens dry powder, 2 parts of safflower dry powder, 15 parts of cassia twig dry powder and 20 parts of notopterygium dry powder according to the mass parts;

[0063] Step 3: Put the foaming materials prepared in Step 1 into a mixer at a temperature of 140° C. for mixing to obtain a foaming mixture;

[0064] Step 4: Steri...

Embodiment 3

[0074] Example 3, such as figure 1 Shown:

[0075] A preparation process for a modified insole, comprising the steps of:

[0076] Step 1: Foaming material preparation: prepare 45 parts of polyethylene, 18 parts of talcum powder, 1 part of crosslinking agent, 11 parts of crosslinking auxiliary agent, 6 parts of foaming agent, 4 parts of foaming auxiliary agent, lubrication 1.5 parts of agent, 1 part of silicon carbide powder, 4 parts of bamboo charcoal fiber and 2 parts of corundum powder;

[0077] Step 2: Preparation of mixed powder: prepare 15 parts of prickly ash powder, 8 parts of mugwort leaf powder, 4 parts of cinnamon dry powder, 1.5 parts of flavescens dry powder, 1.5 parts of safflower dry powder, 12 parts of cassia twig dry powder and 15 parts of notopterygium dry powder according to the mass parts;

[0078] Step 3: Put the foaming materials prepared in Step 1 into a mixer at a temperature of 135° C. for kneading treatment to obtain a foaming mixture;

[0079] Step 4...

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Abstract

The invention relates to the technical field of insole preparation products, in particular to a preparation process of a modified insole, which comprises the following steps: step 1, preparing a foaming material; 2, preparing mixed powder; 3, the foaming materials prepared in the step 1 are sequentially put into a mixing mill with the temperature ranging from 130 DEG C to 140 DEG C for mixing treatment, and a foaming mixture is obtained; 4, sterilizing the mixed powder prepared in the step 2, and uniformly stirring and mixing to form prepared mixed powder; 5, crushing the mixed material subjected to mixing treatment into mixed particles with the particle size of 0.5-1 mm; 6, foaming the insole; 7, preliminary forming is conducted; and step 8, cutting and chopping. The wear-resistant antibacterial fabric is good in wear resistance and antibacterial effect, and has good practical value and popularization value.

Description

technical field [0001] The invention relates to the technical field of insole preparation products, in particular to a preparation process of a modified insole. Background technique [0002] At present, in the preparation of insole products, due to the continuous production and development of various shoes and the improvement of people's requirements for wearing comfort of shoes, the market demand for insole products is constantly expanding. [0003] According to the inventor's investigation in actual production and life, the existing traditional insole mainly has the following problems in the specific use process: [0004] One is that after the insole is used, its surface is easy to wear, and the insole and the sole are easy to slip. After people use the insole, especially when encountering some shoes with a relatively smooth inner surface of the sole, the mutual slipping between the insole and the sole will cause the insole to wrinkle. , causing the human body to wear unc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/32
CPCY02W90/10
Inventor 张帆陈国贤彭其炽
Owner 福建省华志新材料科技有限公司
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