Antibacterial deodorizing children's shoe lining

A technology for children's shoes and inner layers, which is applied in the direction of insoles, footwear, clothing, etc., can solve the problems of lack of air permeability, antibacterial and deodorant can not bring any help, etc., to achieve good water absorption and air permeability, promote volatilization, Effect of High Mechanical Tensile Strength

Inactive Publication Date: 2015-03-04
QIBU CHINA
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Problems solved by technology

[0006] In the prior art, the sole of the shoe body is generally made of synthetic materials such as rubber, PU, ​​PVC, EVA, MD, TPR, etc. These materials generally have the advantages of wear resistance, light weight and elasticity, but they do not have air permeability. , so it can't bring any help in the aspect of antibacterial and deodorant

Method used

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  • Antibacterial deodorizing children's shoe lining
  • Antibacterial deodorizing children's shoe lining
  • Antibacterial deodorizing children's shoe lining

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Embodiment Construction

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, and to make the above-mentioned purpose, features and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings .

[0029] The invention firstly provides a method for making the inner layer of children's shoes by synthesizing a nanocomposite material loaded with silver ions. The nanocomposite material mentioned here is a matrix formed by chitosan compounded with acetalized PVA sponge with high air permeability and good mechanical properties. Chitosan has biocompatibility and is not irritating to the skin, and chitosan is easy to realize the compounding with antibacterial substances, and it also has a certain antibacterial effect. PVA (polyvinyl alcohol) uses vinyl acetate as a raw material, polymerizes with free radicals t...

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Abstract

The invention provides an antibacterial deodorizing children's shoe lining made of nano composite material containing silver ions. The nano composite material is of matrix prepared through an acetalation PVA sponge, with high permeability and fine mechanical property, formed through chitosan composite. According to the children's shoe lining, the silver ions play bactericidal and antibacterial roles, the nano composite material has dense and uniform micro pores according to the micro structure, the water absorption performance is fine, the air permeability is high, and the volatilization of sweat in a shoe can be promoted; since the children's shoe lining and human organization are compatible, the toxic and side effect and stimulation are eliminated during direct skin contact, and large mechanical tensile strength can be maintained for a long term.

Description

technical field [0001] The invention relates to footwear products for infants and children, and more particularly relates to an inner layer of children's shoes with antibacterial and deodorizing functions. Background technique [0002] Feet belong to the human body structure with relatively strong sweat secretion. During walking, the feet are wrapped in the shoes, sweat is more likely to be produced, and it is not easy to evaporate. The accumulation of sweat will form a humid and high-temperature microenvironment in the shoes, which will affect the comfort, and it is easy to breed bacteria and fungi, which is very unfavorable to the health of the skin on the feet, and will also produce a relatively unpleasant smell. Therefore, antibacterial and deodorizing are the functions that most footwear products need to have. [0003] In the prior art, in order to solve the problem of antibacterial and deodorizing, relatively common technical means enhance the air permeability of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B3/30A43B17/08A43B17/10
Inventor 祁小秋刘桂祥唐明辉董育华简中明
Owner QIBU CHINA
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