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Shoemaking material, shoe soles and shoe pads prepared from material and preparation method of material

A technology of insoles and raw rubber, which is applied to soles, applications, footwear, etc. It can solve the problems of hot and humid inside shoes, uncomfortable wearing, and inability to discharge, and achieve good cushioning and shockproof performance, excellent air permeability, and keep feet dry.

Inactive Publication Date: 2014-07-30
徐建先
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the common shoe soles are made of silica gel, which is airtight and easily produces a large amount of soda, which cannot be discharged, resulting in a hot and humid environment inside the shoes, making it very uncomfortable to wear; in addition, the hot and humid environment inside the shoes is good for feet and shoes The reproduction of bacteria and fungi is prone to foot odor, beriberi, and foot erosion

Method used

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  • Shoemaking material, shoe soles and shoe pads prepared from material and preparation method of material
  • Shoemaking material, shoe soles and shoe pads prepared from material and preparation method of material
  • Shoemaking material, shoe soles and shoe pads prepared from material and preparation method of material

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preparation example Construction

[0033] The embodiment of the present invention also provides the sole prepared by using the above-mentioned shoe-making material, and the preparation method of the sole comprises the following steps:

[0034] mixing the components of the shoemaking material evenly, and granulating to obtain granules;

[0035] Take an appropriate amount of the granules and add them to the shoe mold, seal and heat to 170-180° C., and release the mold for 12-20 minutes. After demoulding, the foamed rubber sole is obtained.

[0036] The obtained sole has a porous structure and excellent air permeability, which is conducive to the dissipation of water vapor in the shoe and keeps the feet dry; the cushioning and shockproof performance is good, and the shoe sole is soft and comfortable. Contains nano-silver material, nano-silver has high antibacterial activity and is safe to use, nano-silver is evenly distributed in the prepared sole or insole, and has antibacterial properties; contains magnetic powd...

Embodiment 1

[0046] In parts by weight, weigh the following ingredients: 90 parts of natural rubber, 90 parts of EVA with a VA content of 18, 610 parts of AC foaming agent, 170 parts of DCP crosslinking agent, 15 parts of zinc oxide, 13 parts of stearic acid, calcium carbonate 5 parts, 9 parts of rubber powder, 12 parts of nano-silver, 75 parts of negative ion powder, 4 parts of magnetic powder, and 1 part of pigment; among them, the purity of nano-silver is more than 99.95%, and the particle size is 8-12nm; the particle size of negative ion powder is 100-200nm Nano negative ion powder; magnetic powder is 80-100 mesh;

[0047] Mixing the above-mentioned components of the shoe-making material evenly, and granulating to obtain particles with a particle size of 1-2 mm;

[0048] Take an appropriate amount of granules and add them to the shoe mold, seal and heat to 170°C, and release the mold for 12 minutes. After demoulding, the rubber foam sole is obtained, and the sole is directly used for s...

Embodiment 2

[0050] In parts by weight, weigh the following ingredients: 100 parts of natural rubber, 95 parts of EVA with VA content of 18, 615 parts of AC foaming agent, 176 parts of DCP crosslinking agent, 16 parts of zinc oxide, 14 parts of stearic acid, calcium carbonate 6 parts, 10 parts of rubber powder, 12 parts of nano-silver, 80 parts of negative ion powder, 5 parts of magnetic powder, 4 parts of pigment; among them, the purity of nano-silver is more than 99.95%, and the particle size is 8-12nm; the particle size of negative ion powder is 100-200nm Nano negative ion powder; magnetic powder is 120-140 mesh;

[0051] Mixing the above-mentioned components of the shoemaking material evenly, and granulating to obtain particles with a particle size of 2-3 mm;

[0052] Take an appropriate amount of granules and add them to the shoe mold, seal and heat to 175°C, and continue to release the mold for 16 minutes. After demolding, the rubber foam sole is obtained;

[0053] The raw rubber so...

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Abstract

The invention relates to the field of shoemaking and in particular relates to a shoemaking material, shoe soles and shoe pads which are prepared from the material and a preparation method of the material. The shoemaking material provided by the embodiment of the invention as well as the shoe soles and the shoe pads which are prepared from raw materials in proportion are rubber foaming layers, have porous structures, and are good in ventilation performance, favorable for dissipating moisture in shoes and keeping the feet dry and comfortable, good in buffer and shock absorption performance, soft and comfortable; nanosilver is uniformly distributed in the prepared shoe soles / shoe pads, so that the shoe soles or the shoe pads have bacteriostatic characteristic; the magnetic induction intensity in the obtained shoe soles / shoe pads is 1-3 Gauss, so that the shoe soles or the shoe pads have a health care effect; the concentration of negative ions on the surface of the shoe soles / shoe pads is 3,000-4,000 negative ions per cm<3> through measurement, and the negative ions are absorbed through 31 acupuncture points on the foot soles and the skin and then are conveyed to the organs and the tissues of the whole body to repair pathological cells; far-infrared rays can be continuously emitted, so that the blood circulation is facilitated and the microcirculation is improved.

Description

technical field [0001] The invention relates to the field of shoemaking, in particular to a shoemaking material, a shoe sole and an insole prepared by using the material, and a preparation method. Background technique [0002] At present, the common shoe soles are made of silica gel, which is airtight and easily produces a large amount of soda, which cannot be discharged, resulting in a hot and humid environment inside the shoes, making it very uncomfortable to wear; The reproduction of bacteria and fungi can easily cause problems such as foot odor, athlete's foot, and foot erosion. Contents of the invention [0003] The object of the present invention is to provide a shoe-making material, a shoe sole and an insole prepared by using the material and a preparation method, so as to solve the above-mentioned problems. [0004] In an embodiment of the present invention, a shoe-making material is provided. The raw materials of the shoe-making material include the following mat...

Claims

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Application Information

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IPC IPC(8): C08L7/00C08L23/08C08K13/02C08K3/22C08K5/09C08K3/26C08K3/08A43B13/04
Inventor 徐建先
Owner 徐建先
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