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Breathable antibacterial insole material for sports and leisure shoes

A technology for casual shoes and insoles, applied in insoles, footwear, applications, etc., can solve the problems of inability to promote dynamic balance maintenance, inability to integrate insole structures, and limited moisture absorption and breathability, so as to promote sustainable development of resources and promote rapid development. Effects of developing and resolving functional deficiencies

Inactive Publication Date: 2020-04-14
界首市盛泽鞋业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The function of the insole is not only to cushion and massage the feet, but also to form a miniature "ecological room" with the feet. The traditional fabric material for insoles has limited moisture absorption and breathability, so it is not suitable for the sweat produced by the human body and the bacteria that breed. It is very good to discharge out of the shoes, and it is easy to cause discomfort and foot odor and other problems that affect the health of the feet
Most of the existing solutions use the method of adding antibacterial agents, but they cannot be integrated with the insole structure, which is prone to failure and cannot promote the maintenance of dynamic balance

Method used

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  • Breathable antibacterial insole material for sports and leisure shoes

Examples

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Comparison scheme
Effect test

Embodiment 1

[0019] A breathable and antibacterial sports shoe insole material, which is made of stitched non-woven fabric coated with modified styrene-butadiene latex. The preparation process of the modified styrene-butadiene latex includes the following steps:

[0020] (1) Weigh 20 g of aluminum sulfate, add 2.7 g of calcium chloride and mix it evenly, place it in the reactor, add 120 ml of deionized water, continue to stir and mix for 30 minutes after the exothermic reaction begins, and then add 25 ml of water glass The solution, continue to stir for 20 minutes, mix well with 14 ml of barium chloride aqueous solution, let stand and age for 8 hours, naturally cool to 20°C, use a high-speed centrifuge to separate the solid precipitate, use absolute ethanol to wash to neutral, set Dry in a drying oven at 90°C for 7 hours to obtain a silicate / barium salt composite material;

[0021] (2) Weigh 500 grams of fly ash, grind it through a 0.1 mm sieve, add 3.0 times the volume of water, soak in water ...

Embodiment 2

[0030] A breathable and antibacterial sports shoe insole material, which is made of stitched non-woven fabric coated with modified styrene-butadiene latex. The preparation process of the modified styrene-butadiene latex includes the following steps:

[0031] (1) Weigh 21 g of aluminum sulfate, add 2.75 g of calcium chloride and mix it evenly, place it in the reactor, add 125 ml of deionized water, continue to stir and mix for 35 minutes after the exothermic reaction begins, and then add 25-30 ml of Water glass solution, continue to stir for 25 minutes, mix well with 16 ml of barium chloride aqueous solution, let stand and age for 9 hours, naturally cool to 22°C, use a high-speed centrifuge to separate the solid precipitate, use absolute ethanol to wash until neutral , Placed in a 95°C drying oven for 7.5 hours to obtain a silicate / barium salt composite material;

[0032] (2) Weigh 505 grams of fly ash, grind it through a 0.15 mm sieve, add 3.2 times the volume of water, soak in wat...

Embodiment 3

[0041] A breathable and antibacterial sports shoe insole material, which is made of stitched non-woven fabric coated with modified styrene-butadiene latex. The preparation process of the modified styrene-butadiene latex includes the following steps:

[0042] (1) Weigh 22 g of aluminum sulfate, add 2.8 g of calcium chloride and mix it evenly, place it in the reactor, add 130 ml of deionized water, continue to stir and mix for 40 minutes after the exothermic reaction begins, and then add 30 ml of water glass The solution, continue to stir for 30 minutes, mix well with 18 ml of barium chloride aqueous solution, let stand for 10 hours, naturally cool to 25°C, use a high-speed centrifuge to separate the solid precipitate, use absolute ethanol to wash to neutral, set Dry in a drying oven at 100°C for 8 hours to obtain a silicate / barium salt composite material;

[0043] (2) Weigh 510 grams of fly ash, grind it through a 0.2 mm sieve, add 3.5 times the volume of water, soak in water for 3 ...

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Abstract

The invention relates to the technical field of new material processing. The invention discloses a breathable antibacterial insole material for sports and leisure shoes. The material is formed by pressing and cutting stitch-bonded non-woven fabric coated modified styrene-butadiene latex. The comprehensive performance of the styrene-butadiene latex material is improved by researching the structurelevel and the mechanical property of a pore structure. In the preparation method, industrial waste fly ash is used as a main raw material, and the modified styrene-butadiene latex material is sinteredtogether with the prepared silicate / barium salt composite material, a porous antibacterial material is prepared, excellent breathability is shown; through a porous heat conduction structure, sweat can be quickly absorbed, transferred and evaporated, the feet can be kept fresh and cool, generated sweat and bacteria and microorganisms can be transmitted into the holes in the latex, sweat evaporation can be accelerated, bacteria can be efficiently killed, metabolite can be guided to be emitted to the external environment, flowing of the air environment in the shoe cavities can be promoted, and heat and moisture can be dynamically transmitted in a balanced manner.

Description

Technical field [0001] The invention belongs to the technical field of new material processing, and particularly relates to a breathable antibacterial sports shoe insole material. Background technique [0002] With the improvement of living standards, people pay more and more attention to foot health care. While pursuing the beautiful appearance of shoes, they also pay more attention to the material of the shoes. Casual shoes are gradually being welcomed by people because of their high comfort, and the performance requirements of casual shoes have become more. [0003] The most direct impact of casual shoes on the foot during wearing is expressed through the insole. As the medium for the connection and transmission of the foot and the shoe, the insole directly affects the heat and moisture loss process. The function of the insole not only cushions and massages the feet, but also forms a miniature "ecological room" with the feet. The traditional fabric material for insoles has lim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B17/00A43B17/08A43B17/10A43B17/14C08L9/08C08K7/26C08K3/34
CPCA43B17/006A43B17/08A43B17/102A43B17/14C08K3/34C08K7/26C08L9/08
Inventor 饶蕊饶魁
Owner 界首市盛泽鞋业有限公司
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